Showing posts with label hardening off. Show all posts
Showing posts with label hardening off. Show all posts

Are They Tuff Enuff?

Sunday, April 6, 2014


Vegetable Plant Starters-Bird Back 40
Texas-based Blues Rock and Rockabilly band The FabulousThunderbirds posed this question to the rest of America with their first and only Top 40 hit, and it's the same question the Birds are now posing to our 2014 summer vegetable crop. At this moment these tender, leggy veggie starters have been moved from the safety and warmth of their office-converted-greenhouse, to a shady spot in the Bird Back 40.

To throw these babies into full sunshine would be cruel and unusual punishment as well as foolhardy. Do that and the starters we've been nursing since mid-February would perish in a day. Nope -- wheeling our crop outside to a shady spot is just the first step in a gardening dance called "Hardening Off." It's a Texas-style two-step that we've come to learn quite well through the years (and a number of dead or shocked starter plants in the process).

Three rows of a Summer Garden
One wrong move in this process and we're heading off to a nursery later this month to purchase our summer starter plants.

So what are the Birds tending this summer? Just the most delectable of summer garden selections found in any Sacramento area backyard. There's a selection of new varieties -- a selection of old-time favorites -- big tomatoes -- small tomatoes -- hot peppers -- warm peppers -- sweet peppers -- you name it and we probably have it stuck in that rack somewhere.

By our count that's 34 varieties of tomato plant starters (two of each variety), 14 sweet, hot and warm peppers and six varieties of basil. Because what's a summer garden without at least six varieties of basil? That's right! BORING! Oh -- and did I mention the eggplants? Throw four or five varieties of eggplant starters into the mix as well.

Blue Beauty Starter Plant
This month represents one of the most crucial months in the "grow your own" summer vegetable garden movement. Should a sudden snowstorm or freeze strike the Bird Back 40 this month -- it means big trouble. Because, as of right now, these starter plants are not "Tuff Enuff." They will be by the end of the month, that much I can promise you. But as for right now? The first day and first week in Sacramento's natural elements? There's a whole HOST of things that can go wrong.

And they have before.

Starter plants grown sans a true greenhouse are leggy, weak and not ready for prime time. But the goal -- over the course of this next month -- is to toughen up those leggy stems. The goal is to prepare those leaves for the shock of true sunlight and the UV rays that come with it. The goal is to produce a starter plant that is tuff enuff to not only withstand everything that Mother Nature can throw at it -- but thrive in these conditions.

Pepper Plant Starters
The wife that is Venus and I will keep the plants in the safety of shade and away from the winds that can tear those tender stalks into so much kindling. At some point, the metal rack holding our starter plants will be covered with a a plastic sheeting that is used by painters and sold in any Big Box hardware store. After five or six days under the plastic cover in full sunshine? The once- weak and leggy starter plants are completely hardened off and feature thicker stems to boot.

The suggestion to use plastic sheeting -- I must admit -- was not a Bill Bird invention. Nope -- like most good ideas I STOLE IT from someone else. In this case? I stole it from a retired engineer turned gardener who lives in upstate New York. I love retired engineer-turned-gardener types. They have a solution for just about every problem -- and in this case? The advice was right on the money. After five or six days under the cover of 4 ml translucent sheeting purchased from my nearby Home Depot? The once-tender starters were indeed "tuff enough" for the 2013 summer gardening season.

Heirloom Tomato Starter Plant Forest
And 2013 was one of our best years ever, I might add.

And so my friends, while I could write more, I'm afraid that weed-pulling project in the vegetable garden deserves not only my time but attention as well. Because -- after a warm spring day like this one -- the weeds that await are certainly "tuff enuff."


Starring in the Bird Back 40 This Season:

Tomatoes:
  1. Azoychka
  2. Black and Brown Boar
  3. Black Sea Man
  4. Blue Beauty
  5. Blueberries
  6. Brad’s Black Heart
  7. Brandywine OTV
  8. Campbell’s 1327
  9. Cascade Lava
  10. Copia
  11. Costaluto Fiorentino
  12. Fireworks
  13. German Johnson
  14. German Queen
  15. Giant Belgium
  16. Green Zebra
  17. Grushkova
  18. Indian Stripe
  19. Janet’s Jacinthe Jewel
  20. Lemon Boy
  21. Limmony
  22. Lush Queen
  23. Lynn’s Mahogany Garnet
  24. Martha Washington
  25. Paul Robeson
  26. Pineapple
  27. Pineapple Tomatillo
  28. Pink Berkeley Tie Dye
  29. Pork Chop
  30. Porter’s Pride
  31. Purple Bumble Bee
  32. Royal Hillbilly
  33. Sioux
  34. Solar Flare
PEPPERS:
  1. Alma Paprika
  2. Anaheim Pepper
  3. Bhut Jolokia (Ghost Pepper)
  4. Big Bertha Bell Pepper
  5. California Wonder Bell Pepper
  6. Chinese Giant Bell Pepper
  7. Early Jalapeno
  8. Early Sunsation Bell Pepper
  9. Merlot Bell Pepper
  10. Mucho Nacho Jalapeno
  11. Pasilla Bajo
  12. Purple Jalapeno
  13. Sunbrite Bell Pepper
  14. Sweet Red Bell Pepper
BASIL:
  1. Corsican
  2. Dark Opalka
  3. Genovese
  4. Lemon
  5. Lime
  6. Siam Queen

Let's Move Them Out, Gunny!

Sunday, April 7, 2013

Heirloom Tomato Plant Starters Under Cover
One of my favorite Clint Eastwood movies from all time would have to be Heartbreak Ridge. I simply cannot get enough of Eastwood's character. I find myself invariably repeating lines from time to time, as you may have guessed with the title. When it comes to the Bird 2013 Heirloom Tomato plant starters? Gunny has indeed, "moved them out.

You'll notice that this year's crop of heirloom tomatoes, sweet and hot peppers, five varieties of basil, three varieties of eggplant and numerous flower plant starters are covered by a thick plastic sheeting. This is for their protection. This is the all important "hardening off" time for the starters that Venus and I planted from seed last February. This also happens to be a new addition to the hardening off process.

Basil Plant Starters
One wrong move during this process can result in exactly 120 DEAD AS A DOOR NAIL plant starters. It's either DEAD or severely sunburned and shocked to the point where it will take weeks to recover, resulting in the loss of precious growth time that vegetable plants need to become healthy, large and, ultimately, productive.

I did my best job of hardening off tomato starters during the first year that I planted tomato varieties from seed. That was 2003. I started exactly two varieties that year -- both Livingston originals. I'm not exactly sure what I did right, but I grew 12 champion starter plants that spring. It was pretty darn close to nursery quality.

Paragon Starters: 2003
Call it beginner's luck I guess, because I've never been able to duplicate that success. Hardening off tomato and vegetable plant starters can be difficult for folks who work a full work week, which would include me and the wife that is Venus. The "hardening off" process involves moving plants into sunlight for a few hours each day, then moving them back under cover, away from the harmful UV rays that result in sunburn and shock.

The hardening off process, if done correctly, results in tomato and vegetable plant starters that are completely hardened off and resistant from UV rays in about a week's worth of time. Done incorrectly? A whole host of problems can develop. And I've managed to experience most of them as I majored in gardening errors.

Vegetable Plant Starters 
Bottom line? We simply don't have the time to move plants into sunlight and back under cover over the course of a five or six day period. If we're lucky? We get three days. On the fourth day when both of us return to work? It's a case of "you're on your own, fellas." I can't begin to tell you the disappointment that washes over me when I see the results of this rushed process pop up a day or two later and worsen over time. Leaves that were once lush, healthy and green turn a none-too-pleasant shade of brown and curl up and die. Starter plants wilt. New growth slows to a crawl.

Although the plants do eventually recover, time has been lost. Worse yet, some plants will recover and grow but not fruit much during the summer. Growing heirloom tomatoes, as I've come to find out, is really hit and miss. Some plants fruit up a storm, while others planted right next to them do very little. Or worse yet, produce fruit that is eventually lost to Blossom End Rot (BER) or other disease.

I'll admit, it's frustrating.

Some Good Advice?
But this year? This year represents a new hope in the hardening off process. It is the result of some very good advice from a retired rocket engineer turned heirloom tomato grower who lives in New York and posts on gardening forums under the name of "Hotwired." I tend to trust retired engineers like my father-in-law who passed away a few years ago. I've never forgiven him for doing that. I wasn't quite ready to let Gale go. I guess we never are when it comes to people who make a meaningful impact in our lives.

I was immediately drawn to the title of one of Hotwired's articles titled "Harding Off Tomato Plants for People Who Work Full Time." His suggestions took me into an area that I never would have dreamed of going. It was a simple fix, really. And since he practices this method with great success, why not give it a try?

Plastic Sheeting
His advice was aimed at growers who produce 50-500 plant starters, not the novice beginner who is growing out tomatoes for the very first time. His suggestion? Purchase rolls of plastic sheeting found in the paint departments of any big box or hardware store and cover the plants for at least five or six days. At first I was a bit dubious. There are many types and sizes of this sheeting. If you've ever painted your own house before (never again!), you go through miles of this stuff it seems.

Hotwired's advice was quite specific. The plastic sheeting, sold in thickness that ranges from 1 ml to 6 ml, would have to be at least 4 ml in thickness. His instructions promised that as long as the plants are covered with 4 ml plastic sheeting, it would result in starter plants that were completely hardened off within five or six days.

2013 Bird Vegetable Starters
Color me interested. A solution like this had never dawned upon me before. I shared this advice with other gardeners, who also found it unique, but also believed it just might work. Gardening is, after all, a gamble and leap into the unknown. Why not give it a try?

As you can tell by the numerous photos above, it was high time to move the starters outside anyway. They had grown quite large and lush during the month of March in a room that doubles as our home office. Plus, the weather has been just a tad strange this year. Our winter came to a rather abrupt end in January. It turned moderately warm in February, and other than a couple of spring rainstorms, it's been downright pleasant.

Wire Rack with Wheels: Genius!
Home Depot offered two types of 4 ml sheeting. One roll came in a size that was three feet long and 50 feet wide. The other, larger roll, offered enough 4 ml sheeting to cover our entire house. I went with the cheap option because, well, I'm cheap. After an investment of $12 bucks, I was at home taping sheets together with duct tape. You thought those were racing stripes? Hardly! It's called the cheap man's way to harden off vegetable plant starters. Three feet wouldn't be wide enough to completely cover our four-foot wide and six-feet high, tiered gardening rack. But two three foot sections taped together with duct tape offered the cheap dude's solution.

The first problem we faced, which I'd given some thought to, was the wind. I had believed that the rocks that I placed on the bottom rack of our tiered gardening rack would be enough. WRONG! A rainstorm blew in the next day and left the sheeting on the other side of the yard. Meanwhile? Our tomato starters were getting pelted with a spring rain. Back underneath the patio they went.

A Jumbled Mess!
By the way, there's nothing quite like getting out in the middle of a severe downpour right after you've woken up for the upcoming workday. It works better than a strong jolt of java. But, I digress.

Fortunately, I still hadn't cleaned up from last spring's addition of extra sidewalk space in the Bird Back 40. There were heavy chunks of concrete to be found. I would discover that putting heavy chunks of concrete on top of the gardening rack, as well as the bottom rung, would be solution to our "wind and rain" problem.

One might point out that I've constructed a "mini-greenhouse." Perhaps. But not quite. The sides to this plastic sheeting contraption are not banded together. There's plenty of air circulation that blows through. And although the flaps to this contraption will sometimes blow open, exposing the starters to the dangers of direct sunlight, they quickly close up again.

So far? There's been no telltale sign of sunburn. The plants are green. The plants are lush. They do require daily watering now (they tend to dry out rather quickly in full sunlight, covered or not). But I haven't lost one to sunburn. There's been no wilt or any other problems that come with not hardening off plants correctly.

The big test, of course, will come on Tuesday or Wednesday when the cover is removed and the starters are exposed to the direct rays of warm sunshine. And, yes, it's supposed to be quite warm, with temperatures approaching 90 degrees by the middle of next week.

Will this solution work? Only time will tell. But if it does, Clint Eastwood would approve.

A Haircut That HURT!

Sunday, April 10, 2011

Leggy Heirloom Starter Plants Flopping Over
It was time. I just couldn't bear to look at them anymore. "Them" is pictured to your right. This is how my heirloom tomato starter plants look at the moment as I put them through the "hardening off" process by introducing them to the harsh sunlight of outdoor life.

I was hoping that the introduction to outside conditions would be the kind of "tough love" my heirloom tomato starter plants would need to develop tough stems at the base. And while the "tough love" approach of direct sunlight, cool spring temperatures and breezy days is having the desired effect -- it's not going to result in the kind of stem growth we need that will allow these plants to stand upright.

Leggy starters like these aren't a problem if you've finally arrived at the magic "plant out" date. You can take a variety of actions when faced with the problem of "leggy" starter plants. You can either dig a deep hole and plant the root system and most of the stem deep into soil. Or -- you can dig a long trench and bury most of the plant in soil except for the top four or five inches.

There's just one problem. We're not at "plant out" date yet. In fact, as much as I hoped for an early plant out date -- it ain't gonna happen children. It's still too cold outside. Oh -- sure -- the afternoons (like this afternoon) are wonderful. But our nights are still cold. There's also a chance of another cold rainstorm or two in the long-range forecast. To plant out now? That's like rolling the dice at a craps table. And I don't want to come up snake eyes -- not after caring for these starter plants for as long as I have.

A Leggy Stupice Heirloom Starter
So -- what's the alternative? Continue to let them flop over like they have been? That's a three foot long Stupice starter plant that I'm holding in my fat paw in that photo to the left! Do you know what happens to starter plants that flop over like that? Eventually -- they break in two. Or worse yet -- they snap at the base of the plant. Know what that means? GAME OVER!

No thanks.

The second option? Transplant into larger pots. In my case? I would need much LARGER pots that would allow me to plant these leggy starters deeply. Stems that are planted into soil WILL develop a secondary set of roots. That's one of the nice things about tomato plants -- you can bury them deeply and not hurt them. But -- there's just one problem. I didn't have that many half-gallon pots. I certainly did not have the extra soil on hand. Finally, transplanting into that large of a new pot could possibly delay plant out which should come at the end of this month.

Time for a haircut? Mebbe!
Transplanting is only half the battle. Once transplanted, you've got to allow the starters to expand and grow a new set of roots -- otherwise you can shock them by removing the plants from starter cups during plant out. Even worse -- you can snap a tender starter in half. Know what that means? GAME OVER!

So -- what's a tomato nutcase like Bill Bird to do? I suddenly remembered that I had rooted several varieties of basil in a glass of water during the last growing season. Sacramento area gardener Carri Stokes assured me it would work. And -- it did work. Rooting those basil starters brought back an even more distant memory where Venus and I had taken the same steps with a cutting of lemon thyme that Venus received from a colleague at work. The cutting developed root systems while placed in a cup of water before we transplanted it into the herb bed. Today, it's one of the most prolific herbs in the backyard bed (it's also a good pollen source for the bees -- but more on that later).

And so the inevitable thought crossed my mind. If you can root herbs like basil and thyme by placing cuttings in a glass of water -- can you do the same with tomato plant cuttings? Will they take root in a glass of water? Can they successfully transplanted into starter cups after rooting in water?

Snip, Snip!
For questions like these and more -- I usually turn to the TomatoMania forum or Group on Yahoo. It's a community of like-minded heirloom tomato nutcases like myself -- where you can ask questions and get quick answers. Sure enough -- they all answered in the affirmative -- so the haircut activity took place in earnest earlier today.

Trust me when I tell you: this was anything but EASY. Venus and I have babied these starters from seed for months. We've made every effort to provide them with good soil, light, water, heat -- all the elements one needs for producing starter plants indoors. To suddenly WHACK them back by several feet seemed a little inhuman -- but it had to be done.

And if the action resulted in additional starter plants for family and friends???? Well -- there could be an upside to this endeavour. At least 300 people at work have asked me to "put them on the list" for starter plants. This is one impressive list -- and no I won't be able to fill every last order or desire -- even if every plant roots.

Will They Take Root?
So today -- the three-foot long Stupice got a nice "haircut." So did the two-foot Brandywine. Tigerella also offered up a nice top stem -- as did Bradley, Kelloggs Breakfast, Marianna's Peace and a few others.

The cuttings from each starter plant have been placed in clear plastic cups -- as pictured -- filled with cool water -- labeled and placed on a bright and sunny location on a windowsill. A number of things could happen in the next two weeks. They could root. A marauding cat could knock them into next week (always a possibility in the home for wayward and bratty cats). Or, they could simply shrivel up and die.

As with every gardening experiment? Time will tell!

Monsters Move Outside

Monday, April 6, 2009

It's early April -- the warm weather is here a tad early -- and it's planting time.

Gentlemen -- Start Your Engines!

The final, and probably the most important step, in the growing from seed process has now arrived for my indoor tomato and pepper plant starters. It's time for the babies to grow up and move outside.

This happens to be the biggest source of frustration for many growers who are "sans" greenhouse. The "hardening off" process can just be maddening to go through, because you never truly know when the plants that you've been nurturing for months are finally ready for outdoor conditions.

I can tell you this much: moving indoor plants outside and leaving them there is a sure way to lose a crop. I've lost them before. This process isn't easy, nor is it scientific. You can do everything right -- that is -- by the book -- and still do something wrong.

Indoor plants are used to indoor conditions. They've had a constant source of warmth. No stiff wind to deal with. They don't deal with cold mornings or hot days. Indoor plants are accustomed to getting 12-hours of light, generous feedings of fertilizer and water and a constant temperature of 72 degrees.

Putting it short and sweet: What you've got is a bunch of spoiled brats.

Putting the babies outside -- then -- is somewhat of a shock. But you've got to do it at some point -- and by the looks of these photos -- the time has come. The plants are ready for their permanent home, but introducing them to outside conditions has to be done slowly and carefully.

The babies just spent another two hours outside this morning. And they reacted much better than yesterday, where some where wilting after just two short hours under a covered patio. They recovered soon enough and seemed to handle today's cool morning weather quite well.

Hardening off plants is a difficult thing to do if you work full-time like Venus and I. We simply do not have the hours in the day to monitor this plants. We can give them extended time -- and plenty of attention -- during the weekends. But -- during the week -- it's a short two hours in the morning and another dose of outside conditions at the end of the workday.

At some point -- probably by next weekend -- I'm going to choose one of these plants for an experiment. This will be my "Canary in a Coalmine" so to speak. If it can survive one full day and one full night outside -- in rough outdoor conditions -- then my "hardening off" procedures will have worked.

But -- if it up and dies -- I've got more work to do.

Should my "Canary in a Coalmine" survive this "final" test -- then all plants will be placed outside. But -- we're not done yet. This is yet another step. The plants will be kept under a patio cover, shielded from the harshest rays of outdoor sunlight for another four to five days. They will get limited sun in the late afternoon -- but that's a perfect introduction to outdoor conditions.

Finally, at one point in the next two weeks, the Canary in a Coalmine that survived the first full day and night outside will be placed in direct sunlight and darkness for a full 24-hours. This will be the final test.

If it lives -- congratulations son -- you just grew your own tomato garden.