Seeds to Sprouts

Lettuce seedling_LAH_9671In spite of the snowstorms this week, spring really is on its way. If you’re starting seeds indoors, it’s time to be sowing tomatoes, peppers, and other crops that take about eight weeks to reach transplant size. (Hold off on the cucumbers, squash, and melons—here in Colorado they should wait until early- to mid-May.)

Even if you’re waiting for warmer weather to plant, you may already have your seeds. Just think—that one little envelope might hold hundreds of zinnias or carrots, or thousands of zucchinis (at least)! How does something so innocent and seemingly lifeless turn into a magnificent flower or an overabundance of squash? How does that seed know to bide its time until it’s planted? What actually happens down there in the dirt?

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Seeds: Plants in Suspended Animation

Last month we talked about plant sex. If you missed that post, you can read it here. I’ll also post the same diagram from last time, from the University of Illinois Extension, so you can refer to it as we go along:flower12Imagine that the flowers in your garden are in full bloom. (I know, it’s still winter, but you can pretend.) The bees have been busy, and pollen from an anther has arrived at another flower’s stigma.  Now what?

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Where (plant) Babies Come From

Every spring, gardeners go out to plant. We prepare the soil and carefully bury a tiny seed. We might water, if the soil is dry. Mostly, we watch and wait. We fully expect that seed to germinate and grow to maturity. But what is actually happening beneath the warming soil? What is a seed, anyway? How does it know when to break dormancy and germinate? How does it know which way to grow? Since spring is approaching, I thought I’d write a series of posts on seeds—where they come from, what they are, what happens to make them grow. (more…)

Nothing to Do?

Winter landscape with grasses @XG LAH 002Our gardens are sleeping, waiting for the warmth of spring. Here in Colorado there’s not much a gardener can do this time of year—or is there? If gardening is your passion, you can always find something garden-y to feed your soul!

Travel. It’s hard to leave our flowers and veggies during the growing season. Weeds put on a growth spurt the moment we leave town, zucchini grows to humongous size, and our favorite perennial blooms and fades while we’re gone. In winter, the garden lingers in a state of suspended animation. We’re free to leave knowing everything will be more or less the same when we get back.

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Oops! I Forgot to Mention That

K garden 3Last spring, our daughter and son-in-law moved into their first home. For the first time, she has a yard of her own. And being my daughter, of course she couldn’t wait to grow her own veggies. Although they moved in March, her advanced state of pregnancy took priority, and instead of carrots and beans, she grew an adorable baby girl. But this year, it’s time to garden!

At first, things seemed to go well. We consulted on the best crops and varieties for her area, and she wrote away for some local seed companies’ catalogs. Seeds were ordered in plenty of time, the packets arrived, and she started preparing the garden space where things were to grow.

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Taking Your Garden’s Temperature

soil thermometerThe calendar says late April, the weekend forecast is warm and sunny, but there’s still snow melting off the trees and loitering in the shadows. With our off-again, on-again spring, how can a gardener possibly know when to plant?

There’s no foolproof formula, but a soil thermometer can help take much of the guesswork out of gardening in Colorado.

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In With the Old?

Lettuce @BF 2008may30 LAH 003
Heirloom ‘Freckles’ Lettuce

“Heirloom seeds are better, right?” It’s a question I hear a lot when I’m teaching classes on growing your own veggies. Just the term “heirloom” makes us think of precious family treasures, fine antiques. “Heirloom seeds” is a phrase that sells and many seed companies take full advantage of it.

Heirloom vegetables (or flowers) are varieties that have been in cultivation a long time—decades, if not centuries—and are still being grown today. They’re what your great grandmother would have sown in her garden. They’re the antiques of the gardening world.

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Timing the Garden

Seeds in baggies_LAH_6137The calendar may say “Spring” but here in Colorado it’s still winter. Still, the first signs of spring are there if you look for them. Days are getting longer. Birds are wearing their courting feathers and breaking into spontaneous song. Buds are swelling on bare branches. And gardeners are reemerging from their winter hibernation.

Hopefully, you’ve already tested any stored seeds for viability, then placed your seed order or picked from the racks at your local garden center. When your packets arrive, store them in a cool, dry place. I like to sort mine into zip-lock baggies, then arrange the bags in a clear plastic shoebox. Colorado is naturally dry, but reusing the bags of desiccant that come in products such as new shoes and purses will help in more humid regions.

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To Seed or Not to Seed?

Pepper cotyledons vs leaves LAHGardeners seem to come in two varieties: those who buy seeds, and those who buy transplants. Which are you? Are you the do-it-yourselfer who prefers to start your plants from seed, nurturing each and every flower and vegetable from infancy? Or are you more the no-nonsense, practical type who figures that there’s no point in fussing when you can so easily purchase transplants? There are pros and cons to each approach.

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