Senior Gardening

One of the Joys of Maturity


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The Old Guy's Garden Record

January 17, 2022


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Saturday, January 1, 2022

Happy New Year 2022

Our Senior Garden - January 1, 2022
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Weather Underground Extended ForecastIt's raining this morning and is supposed to continue raining well into tomorrow. Along with the rain comes colder temperatures. In what could be our last nice day for a while, I screened compost yesterday and moved a cartful of it to our raised asparagus bed. I ran out of compost before I got to our second asparagus bed, Bonnie's Asparagus Patch, and will have to purchase bagged compost for it.

In an industrious mood yesterday, I updated our how-to, Sterile Potting Mix, while a kettle of potting mix was sterilizing in the oven. I'm getting ready for our January seedings. I plan to start petunias, vinca, onions, and impatiens this month. The flowers are all for hanging baskets that will adorn our back porch in the summer.

Jung Seeds 2022 catalog coverShumway 2022 catalog coverAnother seed catalog arrived in the mail yesterday. I usually don't order anything from Jung Seeds, but still occasionally order some things from their R.H. Shumway subsidiary. During my farming years in the 1980s, we ordered the open pollinated Reids Yellow Dent field corn from them...which they still offer. I also really like the woodcut illustrations they use in their catalog. We don't as yet have a print copy of the Shumway 2022 catalog, but were able download a PDF version of it.

While poking around on the web for Reids Yellow Dent, I found an interesting paragraph on Wikipedia's page for Dent Corn.

"Dent corn, also known as grain corn, is a type of field corn with a high soft starch content. It received its name because of the small indentation, or "dent", at the crown of each kernel on a ripe ear of corn. Reid's Yellow Dent is a variety developed by central Illinois farmer James L. Reid. Reid and his father, Robert Reid, moved from Brown County, Ohio to Tazewell County, Illinois in 1846 bringing with them a red corn variety known as "Johnny Hopkins", and crossed it with varieties of flint corn and flour corn. Most of today's hybrid corn varieties and cultivars are derived from it. This variety won a prize at the 1893 World's Fair."

The sentence "Most of today's hybrid corn varieties and cultivars are derived from it," really impressed me. After growing Reids for seven years on the farm, I never knew what the variety had spawned.

Shriners Hospital for Children

During my teaching years, one of my physically challenged students received free care at the Shriner's St. Louis hospital. Today's banner and a small donation are my thank you to them.

 
 

Sunday, January 2, 2022 - Starting Egg Carton Petunias

I got our new year and new gardening season off to an early start yesterday, seeding petunias that will eventually hang from our back porch. My mother used to start seedlings in egg cartons on a kitchen windowsill. About ten years ago, I tried starting petunias in egg cartons for the first time. The experiment turned out well, although petunias quickly outgrow the small confines of an egg carton cell. I've continued to start our petunias for hanging baskets in egg cartons since that first try.

Petunias in egg carton on windowsill

I use styrofoam egg cartons for the seeding. Cardboard would seem more eco-friendly, but cardboard cartons don't hold up too well to the frequent waterings the plants need. I prepare the egg cartons by first cutting off and discarding the narrow flap on the egg carton before splitting the egg cell section from the top. The tops get set aside until the petunias are ready to go onto our windowsill. They will then serve as drip pans. I punch a drainage hole in the bottom of each egg cell with a sharp pencil. That allows for future bottom watering.

Cutting egg carton Punching holes Halves assembled
Cutting egg carton Punching drainage holes in cells Halves reassembled
Watering Pellitized petunia seeds Seeding and melting pellet Under lights
Watering before seeding Petunia seeds (under arrows) Melting seed pellet Under lights, on heat pad

The cells of the egg cartons get filled with sterilized starting mix. We make our own by heating damp potting mix in the oven for an hour at 400° F to kill off any damping off fungus that might be present in the potting soil.

Egg cartons seeded to petuniasTiny, pellitized petunia seredBefore seeding, I thoroughly water the starting mix with warm water. Our petunia seed, Double Cascade and Supercascade, comes as pelletized seed, so planting is just a matter of getting one seed in the center of each cell, something harder to do than it sounds. A few extra seeds do provide insurance in case not all of the centered seeds germinate.

Petunia seed needs light to germinate, so I don't cover the seed. To help the pellet dissolve and release the seed on the soil surface, I go back and drip several drops of warm water on each seed with an old syringe. An eyedropper would work just as well.

I part with Mom's practice of just setting the egg carton on a windowsill to germinate, as it's a bit cold on our available windowsill these days. Petunias also benefit from a bit of bottom heat during germination, so ours go into a planting tray with a clear cover on our heat mat and under our plant lights. Our soil mat thermostat has a probe that goes right into the soil, so we can be pretty exact with our seed starting temperatures. For petunias, I set our thermostat at 70° F. A warm, sunny windowsill might work as well.

Once germinated, I'll keep the petunias on the heat mat for a day or two before removing the clear cover and shutting off the heat. They will acclimate a bit to the cooler conditions under our plant lights in the basement before being moved to our kitchen windowsill. The petunias have to be watered almost daily once they get started due to the small size of the egg cells. The egg carton tops used as drip pans make bottom watering pretty easy.

Double Cascade petuniasSupercascade petuniasAfter four to six weeks, the petunias will outgrow their egg cells and get moved to fourpacks and go back under our plant lights. At that point, I usually start more petunias (in egg cartons) to be used in our garden and flowerbeds. In early March, I begin transplanting three petunias each to ten inch hanging baskets (without the hangers attached), still leaving them under our plant lights.

When the weather begins to moderate a bit in late March, the hanging baskets go out to a protected area on our back porch. On sunny days without a lot of wind, the baskets get hung. Since they're pretty portable, the hanging baskets can easily come back inside on nights when frost is predicted.

The last few years our hanging basket petunias have taken a beating from strong winds. We live next to an open, ninety acre field that the wind sweeps across. The nearby Merom Bluff also has some effect in making the winds stronger than areas a few miles north or south of us. My goal this year with our hanging baskets is to get them out of the wind on windy days, as wind damage can really spoil ones plants.

If you're a longtime reader of this site, this posting may look a bit familiar. It's a light re-write of last year's posting on starting hanging basket petunias.

Botanical Interests Burpee Gardening Required FTC Disclosure Statement: Botanical Interests, Burpee, Renee's Garden, and True Leaf Market are some of our Senior Gardening affiliate advertisers. Clicking through one of our ads or text links and making a purchase will produce a small commission for us from the sale. Renee's Garden True Leaf Market

Monday, January 3, 2022 - When to Start Seeds

Dave's Garden Frost Page for 478821-800-Flowers Deal of the WeekWhen we start our herb, flower, and vegetable transplants from seed is based mostly on past experience. I also rely on a very helpful interactive tool from Johnny's Selected Seeds, their Seed-Starting Date Calculator. Entering an average frost free date obtained from Dave's Garden, the seed-starting calculator yields a long list of vegetables and flowers with date ranges of when to start them.

The folks at Johnny's have added a lot of flower varieties this year to their seed-starter date calculator. It still lacks info for vincas, but Johnny's doesn't sell vinca seed. I also noticed that my readout of the calculator suggests starting petunias from February 3-17. That's about right for petunias for the garden or flowerbed. I started our hanging basket petunias on New Year's Day, as the hanging baskets can be brought inside on cold spring days and also benefit from being on our porch where heat leaks from our old house.

Here's part of what the seed starting calculator recommends for us with our last frost date of April 14. Note that clicking on the image below will open the full list, a very long graphic in a new tab or window.

Johnny's Seed Starting Calculator

AmazonI Alone Can Fix ItAnother helpful source on when to start seed for transplants is the late Nancy Bubel's excellent The New Seed Starter's Handbook. It usually tells me when to seed and how (light, total darkness, optimal temperature for good germination).

Another Good Book

Having mentioned one book, let me get totally off subject for a paragraph here. I'm spending a lot of time reading Carol Leonnig and Philip Rucker's I Alone Can Fix It: Donald J. Trump's Catastrophic Final Year. Since I'm a rather slow reader, I'm not quite half way through the intriguing 592 page Christmas present from my wife, Annie. Between writing this blog and reading the book, I'm having trouble getting other stuff done. I even skipped watching major parts of yesterday's NFL games on TV to spend time reading! And if your politics tend to lean to the right, just ignore this paragraph.

Brr

A Cold Morning

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We started out today at 24° F. It's supposed to get a lot colder later on this week.

After writing the line above, I heard our dogs downstairs stirring a bit. I went down to let them out and they immediately went to their outside water bowl. Their inside water bowl was empty and the outside one was frozen. So I filled the inside bowl with cold water and dumped the ice out of the outside one, filling it with lukewarm water.

Burpee Seed Company

Wednesday, January 5, 2022 - Cuttings, a Sweet Corn Seed Germination Test, and More Seed Catalogs

Wandering Jew Cuttings

WJ cuttings moved to hanging basket potsMore Wandering Jew cuttingsThe Wandering Jew cuttings I took on December 12 have been doing well. Cuttings from this type of plant usually root rather easily. So today, I moved the now rooted cuttings into hanging basket pots (without the hangers). I also took six more leaf and stem cuttings from the parent plant that hangs in a kitchen window. That plant is beginning to show its age, dropping dead leaves and having a number of dead stems on the plant. The cuttings should produce a new plant to hang in our kitchen window, another to hang from our back porch, and a couple more...that probably will get dropped off at our local food bank/clothing exchange.

I sort of cringe every time I write about our Wandering Jew plants, wondering if the use of that common name for tradescantia zebrina is offensive to some and/or politically incorrect. There are lots of pages online that suggest I should use the proper Latin name for the plant. Let me know what you think.

Sage Cuttings

Sage cuttings in potsI have six sage plants in six inch pots overwintering in our sunroom. They'd been outside all summer, so they can't go to our plant room as they might carry in bugs or disease. But I'll need eight sage plants next spring to mark the corners and halfway points of the borders to our East Garden plot. So I braved a really strong cold wind today and took cuttings from our two sage plants in our herb garden that I still need trimming back.

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I trimmed the lower leaves off the sage stems, leaving just three leaves at the top of each stem. Then I dipped the stems in Clonex Rooting Gel . Because sage is so hardy, the cuttings went into unsterilized potting mix in four and a half inch pots.

Sweet Corn Seed Germination Test

As I'm planning our garden for the coming season, I'm considering planting a lot more sweet corn than usual. I have several new varieties of seed from both last year and this year that I'd like to try. (Our 2021 sweet corn planting failed.) And after a really bad experience several years ago, I decided to germination test all of the sweet corn seed we have on hand.

Sweet Corn Seed Germination Tet

I'll be waiting a while longer for another variety that's on backorder until sometime in March. I'll need to test it when the seed arrives.

One more thing I'm going to try is planting our Enchanted sweet corn with our sh2 varieties. According to the Twilley Seed catalog, Enchanted is an "Augmented SuperSweet" that "Combines sh2, se & su genes for exceptional combo of sweet flavor, tender kernels, strong seed vigor and emergence." Since most seed vendors are listing Enchanted as out of stock or a crop failure, I'm guessing that I got some old seed that Twilley still had a good supply of. That's not a bad thing, as long as Twilley plays fair with germination tests. And hopefully, the Enchanted will pollinate well with our other sh2 varieties.

More Seed Catalogs

We're continuing to receive more seed catalogs. Even though I'm pretty well done with seed orders, I still enjoy looking through the catalogs.

John Scheepers Kitchen Garden Seeds Seeds 'n Such 2022 catalog cover Stokes Seeds 2022 Commercial Catalog Cover Turtle Tree Seed Initiative 2022 Catalog Cover Willhite Seed 2022 Catalog Cover

Note that the Stokes catalog is for commercial sales in the United States. Stokes dropped its U.S. retail sales a year or so ago, leaving a gaping hole in our seed order opportunities. Lucky Canadians can still order retail from them. An online gardening friend there ordered some Empress gloxinia seed from Stokes (and smuggled a bit of it to me grin).

Weather

We started out today (well, just after midnight) at about 40° F. From then, our temperatures have slowly dropped. The drop is supposed to continue tonight and tomorrow, bottoming out at around 4° F Friday morning. About the only positive I saw in our Weather Underground forecast was the daylight line in the astronomy section,"Tomorrow will be 0 minutes 55 seconds longer."

Botannical Interests

Friday, January 7, 2022

Our Senior Garden - January 7, 2022Donors ChooseWe started out today at 5° F. Now in mid-afternoon, it's a balmy 18° F. Just walking out to the truck this morning, my hands felt frozen before I got it started. I'm sure gardening friends to the north are thinking, "What a wimp." But as I age, I find getting used to winter weather more difficult each year.

When I got to my office today to begin writing, it was almost too warm. I think the difference was that the howling winds we've had for a week or so have subsided.

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I woke up with a nasty head cold yesterday. My nose ran. I sneezed a lot. And my eyes watered. It made me wonder if I should get a Covid test. I snuggled all day in my easy chair under a new blanket our youngest daughter, Julia, had given us for Christmas. And after lots of kale soup, orange juice, vitamins, and some Nyquil Severe Cold and Flu, I awakened this morning feeling pretty normal.

I noticed some tiny, tiny green specks in our egg cartons seeded to petunias this morning. The specks were too small to even attempt photographing, but it appears that the petunia seed I started on New Year's Day is germinating.

I also checked my germination test of our sweet corn seed. The results are pretty good already. I usually let germination tests run 7-10 days. This test is just at day three.

Sweet Corn seed germination test

It appears that all of the seed will eventually test good (80% or above germination), I was surprised at the excellent germination of our older seed, especially the 2012 ACcentuate MRBC that has been in the freezer for ten years!

An email yesterday from Fedco Seeds let me know my seed order was on its way. I sort of goofed starting our sweet corn seed germination test, as the Fedco order has some Yellowstone Supersweet seed in it that will need to be tested. I'd forgotten I'd ordered it. And we also have some of the open pollinated Who Gets Kissed? variety that's on backorder from High Mowing Organic Seeds. I'll just have to test those varieties as they come in.

Garden Tower Project Contest

Sunday, January 9, 2022

Our Senior Garden - January 9, 2022Fruit BouquetsI obviously waited a little too late to take our daily splashshot for today. I didn't get around to it until around five o'clock. With the winter sun low in the sky, there's a lot of lens flare in the image.

I'd been busy watching our Indianapolis Colts play an uninspired game, blowing their playoff hopes by losing to Jacksonville, 26-11. Carson Went should probably update his résumé.

I also cooked a Butterball Turkey Breast for lunch. It wasn't a special occasion. It was just that the turkey breast had been in our freezer so long that it was almost eligible to vote. The menu was turkey, dressing, leftover mashed potatoes, gravy, and green bean casserole.

I had a bit of room in our covered tray over a soil heating mat, so I started a communal pot of Cora Cascade Vinca yesterday. It's a lovely trailing variety that I'll use in a hanging basket. I also moved our moved tradescantia Sabrina cuttings to sixpacks.

Today, I cut off our sweet corn seed germination test early. I had the results I needed, and a few of the seeds were beginning to rot.

Sweet Corn seed germination test

All of the varieties tested germinated at 80% or above. I was really impressed with some of our oldest seed germinating at 100%. I'll probably use up all of our Summer Sweet 7930R and Accentuate MRBC seed this year, as I'm really pushing things with eight and ten year old seed. And I'm guessing at this point that I'll skip planting the Enchanted and El le varieties that only tested at 80%. The Daimon that tested at 80% gets a pass, as it's open pollinated and will go in with our other open pollinated varieties, Silver Queen and Who Gets Kissed?

I got a little crazy ordering sweet corn seed this year. That may be because our sweet corn plantings failed in 2021 due to me getting hurt and not taking care of them. It also may be because our 2020 sweet corn was a bit crunchy, although still very sweet. We still have two pints of that corn in our freezer. But with all the new varieties I want to try, along with some old favorites such as Silver Queen, I hope to grow a lot of sweet corn this year. The plantings won't rival my 2-4 acre plantings of sweet corn during my farming years, but it will be the most we've done in our 80' x80' East Garden plot.

I Alone Can Fix ItWunderground_tenday_forecastI finally finished reading Carol Leonnig and Philip Rucker's I Alone Can Fix It: Donald J. Trump's Catastrophic Final Year. When I closed the book last night, I fired off an email of praise to Carol and Philip. Surprisingly, I got a nice response from Carol in just an hour or two! She, or an assistant, are really on the ball.

We're definitely into winter weather here, although not all that bad. I'm looking at our extended forecast looking for for days when I can get a few outside jobs done. Sadly, there aren't any of those occasional pleasant winter days right now. But spring is coming soon.

Alibris: Books, Music, & Movies

Tuesday, January 11, 2022 - Hot Water Treating Tomato Seed

Pyrex cup and Weston darkroom thermometerAfter a disaster several years ago when some infected tomato seed I bought introduced anthracnose into our East Garden plot, I've been more careful to hot water treat all tomato seed we use in our garden plots. And while making sure one starts with clean seed, I've also had to rotate around the areas where infected plants grew for several years. For most folks, seed purchased from responsible vendors really shouldn't require hot water treatment.

Pyrex quart measuring cupI used a two cup Pyrex measuring cup for years in treating our seed. I switched this year to a four cup Pyrex measuring cup, hoping the extra water volume might help stabilize the water temperature. But even so, I had a devil of a time keeping the water temperature at a constant 122° F for 25 minutes. I monitored the temperature with my trusty, 40+ year-old Weston darkroom thermometer.

I began with five bundles of tomato seed bound in cheesecloth in some warm water, adding hot water from a teapot on the stove to bring it up to and maintain the desired temperature. Then it was just a matter of periodically splashing a little very hot water from the teapot into the Pyrex cup to keep it at temperature.

At the 25 minute mark, I began adding cold tapwater to gradually reduce the water temperature to 80° F. Other than a hot water bath in the kitchen sink to help keep the seed warm, I didn't use hot tapwater. While our hot water in the kitchen runs around 130° F, it is soft water and probably contains a bit of salt that wouldn't do the seed any good.

Tomato seed drying on coffee filter on a paper plateI dry the seed first on a coffee filter on a labeled paper plate. The coffee filter gets discarded in a day or so and the seed continues to dry for several days on the paper plates. Once dry, I'll place the seed in labeled seed packets and pop them into the freezer until time to start our tomatoes.

The seed varieties treated today were Earlirouge, Moira, Quinte, and Crimson Sprinter. I only treated a few seeds of each variety. There's always the possibility of getting the seed too hot and killing it, so I have a good reserve of each seed variety in frozen storage.

As to hot water treating seed, the University of Massachusetts Amherst has a great web page with a chart that lists many seed varieties that can be hot water treated for disease control, water temperatures required, and especially diseases controlled. For tomatoes, they list:

Alfalfa mosaic virus, Anthracnose, bacterial canker, bacterial speck, bacterial spot, cucumber mosaic virus, early blight, Fusarium wilt, leaf mold, Septoria leaf spot, Tomato mosaic virus, Verticillium wilt, double virus streak

Hot Water Treatment of Tomato (and other) Seed

Other

Our Fedco Seeds order arrived yesterday in a timely fashion. Last year, our Fedco order toured New England post offices for about ten to fifteen days before heading towards Indiana! This order wasn't a big one, just packets of Yellowstone sweet corn and Rocket Mix snapdragon seed.

Renee's Garden

Wednesday, January 12, 2022

Sage before pruningSage after pruningWe have two sage plants in the herb garden that wraps around our shallow well on three sides. The plants are several years old and put on more growth this year than they have before. But they'd become a bit ungainly, overgrowing the plants around them and out of their raised bed. Rather than wait until spring, the recommended time for pruning sage, I went ahead and cut our plants back today. I think I was influenced to do so as we had what probably will be the last nice day for working outside that we'll have for a while. (Our high temperature today was 50° F.)

Doctors without Borders
Feeding America

Elephant garlic in JanuaryBecause of their woody stems, the sage cuttings went on our burn pile rather than our compost pile. I still have some basil and parsley plants in the bed to pull and compost. I'll also need to trim the oregano to the ground.

While out in the back yard with my camera, I snapped a shot of part of our row of elephant garlic. The hard freezes we've had so far don't seem to have damaged the hardy plants. A few of our regular garlics have put up shoots as well. With the warm fall we had, it's not surprising that some of the garlic is up. It should be okay, but I'll need to check fairly regularly to make sure shoots aren't getting trapped under the mulch.

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Monday, January 17, 2022 - Martin Luther King Jr. Day (U.S.)

Our Senior Garden - January 17, 2022Weather Underground Extended ForecastWe received a little snow overnight. It wasn't our first snow, but it was the first appreciable snowfall of the season. While pretty, it will all probably be gone by tomorrow afternoon, a possibly nice day to work outside.

Our hosta, vinca, and egg carton petunias have all germinated over the last few days. It was time yesterday to get them off the heat mat they were started on and give them some more intense light. After turning off the soil heating mat and removing the clear plastic tray cover, I dropped a fluorescent to four or five inches above the tops of the young plants.

Seeds germinated

The petunia plants in egg cartons are tiny. I'll give them about a week under our plant lights before moving the egg cartons to a kitchen windowsill. The vinca, like the petunias, are for a hanging basket. I'll be starting more petunias and vinca later this month with varieties more suited for going into our garden plots. The hosta are for flowerbeds around the house.

Tiny, tiny petunia plants Vinca for hanging baskets Hosta

I recently looked through January blogs from 2021 and 2020. That triggered me making a long list of items I'd like to get started this month. Starting geraniums and onions top the list. But it goes on to include stratifying and planting milkweed, and seeding daisies, trailing impatiens, dianthus, snapdragons, catnip, and celery.

When I made Portuguese Kale Soup in December, I'd brought in the biggest bag of kidney beans that I had in the freezer. But when I started to soak the beans, I was aghast that the seed was from 2017. So instead, I brought in seed from 2020, the last year we had a good crop of kidney beans and used them in the delicious and nutritious soup. The 2017 bean seed remained in our kitchen freezer until yesterday. Seeing the seed and knowing that I still had three varieties of sweet corn to test, I began yet one more germination test. If the bean seed wasn't something I'd trust to cook with, it might still germinate well.

Germination Test - January 16, 2022

I've gotten a little silly this year ordering sweet corn seed. I'm searching for new varieties we might like, as seed for most of our old favorites is no longer available. After I thought I was all done ordering, I ran across a couple of sweet corn varieties I was tempted to try from a new-to-us vendor, David's Garden Seeds (DGW rating). I ordered some Accentuate yellow supersweet corn mainly on the strength of the similarly named bi-color ACcentuate MRBC that we really like. (Our old, 2012, MRBC seed germinated at 100% in a test earlier this month!) I also ordered a packet of Xtra-Tender 3473, a somewhat rare sh2 white corn variety.

Seed packagingGloxinias in bloom - January 16, 2022Possibly most surprising about the seed order was the packaging, or possibly overpackaging, of the seed. An outer stiff ziplock container held the standard seed packet. Inside, the seed was in another ziplock bag. It made freezing the seed easier than other seed packets, although I wonder how much the packaging added to the price of the seed. On the plus side for David's is that shipping was included in the price of the seeds. If the seed germinates well, I'll be adding David's Garden Seeds to our Others to Consider section of our Recommended Seed Suppliers page.

Some of the gloxinias I grew from June leaf cuttings are still in bloom. The double blooms are lovely, although they keep tipping over prematurely. Considering that they are first year plants, they're doing pretty well. When they stop blooming, they'll go under our plant lights to build corm strength for future blooming cycles (probably after a required period of dormancy).

1800Flowers

Tuesday, January 18, 2022 - Starting Onions

Yesterday, I looked over my record of planting dates trying to decide whether to start onions or geraniums. The data suggested it's six of one and a half dozen of another. I decided to go with onions. Part way through the onion germination, I may start the geranium seed on paper towels or coffee filters, moving germinated seed into pots of sterile potting mix when the onions come off the heat mat.

Onion Starting Dates

2022 - January 18, 2022
2021 - January 10, 2021
2020 - January 13, 2020
2019 - January 10, 2019
2018 - January 23, 2018
2017 - January 27, 2017
2016 - December 20, 2015, January 22, 2016

2015 - January 24, 2015
2014 - January 22, 2014
2013 - January 16, 2013
2012 - January 15, 2012
2011 - December 30, 2010
2010 - January 23, 2010
2009 - January 2, 2009

Geranium Starting Dates

2022 - ??
2021 - January 19, 2021
2020 - January 19, 21, 2020
2019 - January 23, 2019
2018 - January 21, 2018
2017 - January 18, 2017
2016 - January 6, 2016

2015 - January 19, 2015
2014 - December 6, 2013, January 13, 2014
2013 - January 20, 2013
2012 - January 17, 2012
2011- January 26, 2011
2010 - January 23, 2010
2009 - December 1, 2008

Trays filled with potting mix and rows labeledOnion seed in furrowI started the process knowing that I'd need more sterile potting mix that I had on hand to fill two slotted 1020 trays. So I filled one tray and part of another with sterile potting mix and started sterilizing more in the oven. By evening, I had two trays filled with the sterile mix. I bottom watered them by placing the slotted trays of mix in solid Perma-Nest trays that had an inch or so of warm water in them and covered the trays with clear humidity domes.

Today, I watered the potting mix a little more before putting plant labels at either end of rows in the trays. I used an old plastic ruler to make shallow furrows down the length of the trays and dropped in onion seed, trying, mostly unsuccessfully, to space the seeds a half inch apart.

Trays under lights and on soil heating matsSoil heating upThe covered trays went onto Gro-Mat brand heat mats under our plant lights. While onion seed doesn't need light to germinate, I want the plants to get light as soon as the seed germinates. While Gro-Mats have built in thermostats, I use digital thermostats to more closely control temperatures. I set the thermostats to 75° F.

The image at right shows the thermostats, but only just after I plugged them in. Generally, the heat mats and thermostats keep soil temperatures plus or minus 2° F of what the setting is, even in our rather cool basement in the winter time.

Onion seed usually germinates in 4-8 days depending on soil temperature.

Our yellow storage onion varieties for this year are Clear Dawn, Milestone, and Yellow of Parma. We'll be growing the venerable Walla Walla sweet onion (only stores for a couple of months at best). Our reds will be Red Bull, Rossa di Milano, Red Creole, and Red Carpet. Note that the Red Creole variety is a short day onion and produces small, early onions for us. And lastly, we'll grow some Southport White Globes for a few white onions.

Our how-to, How We Grow Our Onions, gives more information about our onion growing practices.

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Saturday, January 22, 2022 - I'm Lost!

PerilCatladyI'm lost...in another good book. I had a checkup with my neurosurgeon about my neck on Thursday. The previous day was occupied with getting the x-rays required for the doctor appointment. And Friday was a total wash on gardening as I recovered from the road trip to Bloomington. I can ride in a car or truck for about two hours without my neck protesting. The five hour round trip on Thursday was a bit too much.

The doctor's office is located in Bloomington, Indiana. So after getting a good report from the doctor about my neck injury, I headed over to Morgenstern Books. It's a bookstore that was run out of business in 1996 by big book chains before they folded their operations in Bloomington. One of our daughters and her husband are now co-owners of the reopened book vendor.

Just like going to the grocery, I can't get out of a bookstore empty handed. I'm now immersed in reading Bob Woodard and Robert Acosta's Peril. And while just browsing, I ran across Catlady: A Love Letter to Women and Their Cats by Leah Goren that I think my wife will like.

Morgenstern Books

I'm just beginning to see sprouts emerging from the onions I seeded on Tuesday. That's pretty much on schedule. The sprouts are really too tiny and sparse for a photo. We'll see what germination I get, as I cheated a bit and used some seed from 2020 and 2021. Even with frozen storage, onion seed only stays good for a year or so. frown

The sweet corn and kidney bean germination test I started on January 16 is about done. I'm guessing I won't see any more seeds germinate, but I'll check the test for another day or two.

Germination Test

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World Food Program USSome of the sprouts are a little hard to see in the photo. The big surprise of the test was four year old saved kidney bean seed germinating at 90%! I may plant some of it.

The results of the Accentuate sweet corn seed are a disappointing 70%. Corn seed is supposed to germinate at least at 80% under federal regulations to be sold. The Xtra-Tender white sh2 seed tested well. And the Yellowstone seed from Fedco aced the test.

Burpee Fruit Seeds & Plants

Monday, January 24, 2022

Disappointing yellow onion seed germination
Red onions doing well

The Exchange 2022 YearbookOur print copy of The Exchange 2022 Yearbook from the Seed Savers Exchange arrived in today's mail. It's the print compilation of open pollinated seed offerings from SSE members like me. If you're looking for obscure open pollinated vegetable seed, it's the best source I know of.

Our SSE listings must be accessed online by searching for the seed variety name. Our Grassroots Seed Network listings of shared seed are grouped by the lister, me.

Germination of the onion seed I started last Tuesday isn't impressing me much. Two of our four yellow onion varieties have pretty much failed to germinate after six days. The failure of some Milestone seed is about what I deserve for planting two year old seed. But a fresh packet of Clear Dawn onion seed from the Turtle Tree Seed Initiative failing is a real black eye for the non-profit. I bumped up the soil heating pad setting under the yellow onion tray from 75 to 77° F, but I'm guessing that won't help much. I also downgraded our listing on our Recommended Seed Suppliers page for Turtle Tree from "Trusted Suppliers" to "Others to Consider."

On the upside, I still have lots of Yellow of Parma onion seed from the Southern Exposure Seed Exchange I can plant over the failed other yellow onion rows.

Our tray of red onions is doing a bit better germinating, although some year old Red Creole seed and some two year old Southport White Globe seed are a bit slow coming up and showing spotty germination.

David's Cookies

Tuesday, January 25, 2022

I moved our egg carton petunias seeded on January 1 to a kitchen windowsill where they'll remain until they outgrow their egg cells. The plants are tiny, but they've had about a week to acclimate under our plant lights in a cool basement after coming off a soil heating mat. Not every Supercascade and Double Cascade seed germinated. Fortunately, enough extra seed I'd planted germinated so all twelve cells in each egg carton has a petunia in it.

Egg carton petunias moved to kitchen windowsill

New, dwarf geranium in kitchen windowVinca and hostas transplantedI also moved the dwarf geranium plant that had been in our other kitchen window to the basement, replacing it with a cutting. I'm not sure what variety of geranium this is, but its parent came from one of those small plants sold in discount stores many years ago.

I wound up my indoor gardening today by transplanting some vinca and hostas started in communal pots to individual cells in fourpacks. The vincas, the Cora Cascade variety, are for hanging baskets. The hosta from saved seed will hopefully, eventually, end up in one of our flowerbeds.

After my mini-rant yesterday about the bad Clear Dawn onion seed the Turtle Tree Seed Initiative sold me, I fired off a flame throwing email to them late last night. It was the kind of email that demanded immediate attention, at least in my view. After a full business day of no response, I'll soon need to remove any mention or endorsement of the Turtle Tree Seed Initiative from this web site. Selling bad seed along with ignoring customer complaints are a double whammy for seed sellers. Shame on them.

Sam's Club

Wednesday, January 26, 2022

Our Senior Garden - January 26, 2022Tradescantia zebrina and cat on dining room tableOur gloxinias from cuttings have completed their first blooming cycle. The plants went under our plant lights in the basement to grow and build corm strength. First year gloxinias sometimes have more than one blooming cycle, but I'm guessing that these ones will just need to grow a bit more before going dormant.

In the gloxinias' place in our dining room are two hanging basket pots of tradescantia zebrina. They should do well there in the strong morning light followed by less light through the afternoons. Bringing the pots up also serves the purpose of holding down a pretty, but rather slick table cloth our cats and dogs manage to pull off the table unless something heavy is holding it down.

Plant rack - January 26, 2022There's lots of space available right now on our plant rack. I'm working on clearing the top shelf for our two trays of onion starts. Kept any lower on the plant rack and a cat occasionally tries to use the onion trays as a litter box!

Hoss Tools and SeedsI also turned on one light on the bottom shelf for the gloxinias I'd brought downstairs.

I overseeded the failed row of Clear Dawn onions this morning with Yellow of Parma seed. I also removed the humidomes from the onion trays as a bit of mold was getting started on the soil surface. The mold got sprayed with Captan. I left the soil heating mats under the onions turned on, although I dialed down the temperature setting to 75° F.

One bright spot with the onion starts is that the Red Creole and Southport White Globe half rows have begun to fill in better. The row of Red Carpet onions is a bit spotty on germination, but not a failure. I'd have re-seeded it, but I'm out of that variety of seed.

This year's experience with starting onions is a reminder to me that it's always best to start with fresh onion seed. That is, of course, if vendors are selling actual fresh onion seed. I'll be replacing all of our onion seed for 2023.

Onion trays

In a day or two, the onion trays will come off the soil heating mats and go to the top shelf of our plant rack. That will make room on one of the mats for geraniums. I also hope to get some daisies, trailing impatiens, dianthus, and snapdragons seeded this month or in early February.

The Home Depot

Thursday, January 27, 2022 - Federal Germination Standards

Federal Minimum Germination Standards
Vegetable Percent Vegetable Percent
Artichoke 60 Kohlrabi 75
Asparagus 70 Leek 60
Bean, garden 70 Lettuce 80
Bean, lima 70 Melon 75
Bean, runner 75 Mustard 75
Beet 65 Okra 50
Broccoli 75 Onion 70
Brussels sprouts 70 Pak-choi 75
Cabbage 75 Parsley 60
Carrot 55 Parsnip 60
Cauliflower 75 Pea 80
Celeriac 55 Pepper 55
Celery 55 Pumpkin 75
Chard, Swiss 65 Radish 75
Chicory 65 Rhubarb 60
Chinese cabbage 75 Rutabaga 75
Chives 50 Sage 60
Citron 65 Salsify 75
Collards 80 Soybean 75
Corn, sweet 75 Spinach 60
Cress, garden 75 Spinach, New Zealand 40
Cucumber 80 Squash 75
Dill 60 Tomato 75
Eggplant 60 Turnip 80
Endive 70 Watermelon 70
Kale 75    

If you've ever wondered about federal minimum germination standards for vegetable seeds in interstate commerce, I've posted an edited table of those standards at right. I got them from §201.31 Minimum germination standards for vegetable seeds in interstate commerce.

My interest in this was reheightened by some bad onion seed a usually reliable vendor sold us. Two emails to the vendor produced no response, so I sent one of the managers of the seller a snail mail. I'm not holding my breath for a response.

Spinach

Abundant Bloomsdale spinach packetWhen sending out a birthday card to my brother, I wondered what I could enclose with the card. He does a little gardening in his back yard and a son-in-law does a bit more. I'm not sure of what I've sent him in the past, but I included a packet of Abundant Bloomsdale spinach seed from our meager seed saving of the variety last year.

Spinach is one of those vegetables that you can enjoy fresh and still let go to seed to produce viable seed for future plantings. It's a savoyed, open pollinated variety developed by the Organic Seed Alliance (OSA) in partnership with organic farmers.

I hadn't as yet printed and filled any seed packets for this year's spinach, so that got done last night. I put three extra packets of spinach seed in the freezer, only to need to pull one out today to fill a Grassroots Seed Network order for spinach and Crimson Sprinter tomato seed.

Starting Geranium Seed

Geranium seeds on coffee filterI moved one tray of onions to the top shelf of our plant rack this morning. This afternoon, I started three varieties of geraniums on the vacated soil heating mat. I put twelve Maverick Red geranium seeds on a damp coffee filter, folded the filter over them, and sealed them in a pint Ziploc bag. I also started about five seeds each of Pinto White to Rose and Pinto Mixed.

The bagged seed went into a covered Perma-nest tray over a heat mat set to 75° F. As the seeds sprout, I'll move them to three inch pots filled with sterile potting mix.

Note that one can also start seeds on paper towels. I usually avoid that, as young roots can penetrate the towel and break off when lifting the seed off the towel. Also, some geranium varieties seem to germinate better when they receive a little light! Planting the seed lightly covered with vermiculite can work well.

Bags of geranium seed over heat mat

Something I didn't do this year was to scarify the geranium seed. In past years, I've gently drawn the seed across an emery board to better allow oxygen and moisture to reach the inner seed. But I often would lose a seed or two by pressing too hard on it.

Our feature story, Growing Geraniums from Seed, gives lots more information about growing seed geraniums.

When digging the geranium seed out of our big freezer in the garage today, I brought in bags of commercial and saved daisy, trailing impatiens, dianthus, and snapdragon seed. I also brought in several packets of milkweed seed. I put a bit of three varieties of seed in a Ziploc, added some vermiculite, watered it lightly, and popped it into the fridge to stratify to improve germination.

Eartheasy

Friday, January 28, 2022 - Seed Catalog Covers

It's cold and spitting snow outside this morning. So I've chosen to stay inside and play around with some incredible artwork and photography that is featured on the seed catalog covers I've had access to. Below are the covers from seed houses we've ordered from over the years. Clicking on a cover image will open a larger version of it in a new tab or window. Clicking on the name of the seed house should take you to their home page.

Annie's Heirloom Seeds Baker Creek Heirloom Seeds Botannical Interests Burpee Seed Company Fedco Seeds
Annie's Heirloom Seeds Baker Creek Heirloom Seeds Botanical Interests Burpee Seed Company Fedco Seed Cooperative
Gurney's Seed High Mowing Organic Seeds Johnny's Selected Seeds Jung Seed Pinetree Seeds
Gurney's Seed High Mowing Organic Seeds Johnny's Selected Seeds Jung Seed Pinetree Seeds
John Scheepers Kitchen Garden Seeds Seeds 'n Such Southern Exposure Seed Exchange The Exchange Seed Savers Exchange
John Scheepers
Kitchen Garden Seeds
Seeds 'n Such Southern Exposure
Seed Exchange
The Exchange Seed Savers Exchange
R.H. Shumway Stokes Seeds Territorial Seed Company Turtle Tree Seed Initiative
R.H. Shumway Stokes Seeds Territorial Seed Company Turtle Tree Seed Initiative
Twilley Seeds West Coast Seeds Baker Creek's Whole Seed Catalog Willhite Seed
Twilley Seeds

West Coast Seeds

The Whole Seed Catalog Willhite Seed

A note on Annie's Heirloom Seeds catalog order page notes that they are out of print catalogs for 2022. Missing from our covers this year is Victory Seeds who decided not to publish one for various reasons. I've always liked their catalog and offerings. Still shown is the Stokes Seeds Commercial Growers Catalog. Unless you're ordering thousands of seeds, it's not an option for gardeners here in the United States. Strangely, Stokes still sells retail to gardeners in Canada.

A bit more information about some of this vendors on our page of Recommended Seed Suppliers.

Shop Lehman's Now!

Saturday, January 29, 2022

Plant rack - January 29, 2022I'd gotten a bag of frozen slops out of our big freezer a couple of days ago and thawed them in our refrigerator. The slops came from cleaning out the big freezer last summer. I had found lots of outdated stuff that I boiled for several hours before freezing it in gallon Ziploc bags.

Today, each of our dogs got a small dish of slops topped with 0.5 ml of Ivermectin 1% injectable. With a vet's approval, we administer the cattle and sheep wormer orally to prevent heartworm in our dogs and actually treat one of our dogs that tested positive years ago for heartworm. Do note that sheepdogs don't do well with this treatment.

Geranium seeds in pots under lights over soil heating matI guess today was filter day, as I needed to change our whole house water filter and our furnace filter. While down in the basement, I thought to check our geranium seeds germinating on coffee filters. I was pleasantly surprised to find that seven of the twelve Maverick Red seeds I started on Thursday had germinated. Two of five Pinto Mix had sprouts, but the Pinto White to Rose didn't show any germination.

The sprouted seeds got moved to three inch pots filled with sterile potting mix. I made a slight depression in the soil of each pot, dropped in a sprouted seed, and lightly covered the seeds with vermiculite. Each seed got a very gentle tap down to ensure soil to seed contact. The tray of pots went over a soil heating mat set to 75° F.

When grabbing our splashshot for today, I also took a picture of the plants currently growing in our sunroom. The room has no register, so what heat it gets comes from my office and from sunlight through the windows. Even in winter, the room gets really hot on sunny days...and quite cold, but not quite freezing at night.

Plants in sunroom

Currently, four sage plants and two dianthus are actively growing in the sunroom. There are two pots of what I hope are dormant and not dead hostas. There are also a couple of sage that don't look like they're going to make it.

During late winter, I often move geraniums to the sunroom to promote slower growth. Likewise, sometimes our brassicas will spend time in the sunroom before going out under a cold frame.

A2 Web Hosting

Sunday, January 30, 2022 - Weather

Our Senior Garden - January 30, 2022Weather Underground Extended ForecastLooking at our extended weather forecast from the Weather Underground has me wondering if it's now our turn. With the east coast reeling from a recent nor'easter and blizzard in some areas, our forecast now suggests the possibility of heavy snow on Wednesday and Thursday. It probably isn't going to be anything like what the northeast got, but for here, predictions of four and eight inches of snow on successive days catches ones attention.

Wildfires, hurricanes, tornados, and blizzards our country has experienced the last couple of years bring climate change into perspective. In the nearly thirty years we've lived here, we've noticed wind speeds steadily increasing.

Geraniums

Three more geranium seeds had sprouted by noon today. I potted them up as I did with the nine that had sprouted yesterday. Most of yesterday's sprouts have pushed up through the vermiculite I covered them with.

Baby geraniums

Dungarees

Monday, January 31, 2022 - January Wrap-up

January, 2022, animated GIF of our Senior Garden1-800-Flowers Deal of the WeekI've always thought of January as one of our slower months in gardening. As I look back at the month, that previous thought doesn't ring true.

I began our January gardening by starting our egg carton petunias that will eventually wind up in hanging baskets beautifying our back porch. Then it was on to taking tradescantia zebrina and sage cuttings. I also did some seed germination tests (1, 2) to know what seed to trust planting in our garden plots this year. Sweet corn, kidney beans, and surprise, some old Eclipse supersweet pea seed got tested.

Some of the tomato seed we'll use is a carryover from last year. It had all been hot water treated for disease control. But our Earlirouge, Moira, Quinte, and Crimson Sprinter saved seed we saved in 2021 had to be hot water treated. I won't be starting tomato transplants until April, but it's another job out of the way.

Print seed catalogs continued to arrive all month. While our seed for the coming season had already arrived, I did end up placing one more seed order this month. Looking through seed catalogs is lots of fun, but it can prove to be expensive.

PerilI Alone Can Fix ItI plowed through a couple of good books this month. It's something of an accomplishment for me. Since my cataract surgery two years ago, reading print material has been difficult. Even so, I worked my way through Carol Leonnig and Philip Rucker's I Alone Can Fix It: Donald J. Trump's Catastrophic Final Year and Bob Woodard and Robert Acosta's Peril. Both were good reads.

My copies of the books came from our daughter's bookstore in Bloomington, Indiana. I enjoyed seeing Samantha again and touring Morgenstern Books. Both titles, of course, are available from other book sellers such as Amazon and Alibris.

I got our onions and geraniums started. The onions are looking pretty good already. The geraniums have just emerged. I also started some hosta from seed and some trailing vinca for hanging baskets.

Update

I got a very nice call today from Anne of the Turtle Tree Seed Initiative. It appears that my emails to the non-profit ended up somewhere in the email nether. Anne didn't have an explanation about the poor germination of their Clear Dawn seed, but offered to replace it. I demurred. But with that call, I was able to return Turtle Tree to our list of Trusted Seed Suppliers.

Botanical Interests Burpee Gardening Required FTC Disclosure Statement: Botanical Interests, Burpee, Renee's Garden, and True Leaf Market are some of our Senior Gardening affiliate advertisers. Clicking through one of our ads or text links and making a purchase will produce a small commission for us from the sale. Renee's Garden True Leaf Market

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