Sky-High Pumpkins

ian-with-pumpkin-2010-10-31Cinderella rode to the ball in one. Peter kept his wife in another. At Halloween, we carve them into jack-o-lanterns. Today, we make pies* out of them.

Besides all that, pumpkins are nutritious (lots of Vitamin A, potassium, and fiber), delicious, and just plain fun. It’s not surprising, then, that I get so many questions on how to grow them.

Living at 7,000 feet as I do, pumpkins aren’t a sure bet in my veggie plot. Gardeners at the other end of town, 1,000 feet lower, are able to produce enough pumpkins to make them commercially successful. Here, I have to baby them along and hope for a long growing season.

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Carrots

800px-Karotten-1Carrots thrive in my garden. I have sandy soil that is dug and amended about 18 inches deep. The sawdust I added years ago is now dark humus. The roots are safely underground, and when hailstones pummel the ferny foliage it bends rather than breaks.

Growing carrots is easy, once they germinate. When planted in cool soil, the seeds can take three weeks before sprouts appear. Yet, if you wait too long, it’s very difficult to keep the seedbed damp as the weather warms. My solution is to plant around May 1 – 15, then use a drip irrigation mister attached to a timer to keep the soil from drying out.

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Plan Now for Spring Sanity

garden03-plan-lahAre you tired of gardening? We’ve had a longer-than- average growing season this year, and the weather is still warm enough to encourage flowers to bloom and pumpkins to turn orange. If your kitchen counter is piled high with zucchini, and you’re actually getting a tad tired of vine-ripened tomatoes, this is the perfect time to plan next year’s garden.

Most gardeners wait until spring to decide what to grow. This is a dangerous mistake. In spring, we’ve been staring at a brown and dead landscape for the past many months. Anything green seems like a miracle.

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Growing Garlic

garlic-wikicommons-warzywa_czosnek002-1You may overlook the display at first, hidden among the photos of bright red tulips and sunny daffodils. Bulb planting season is here, and garden centers have towers of cardboard boxes labeled with spring blooms, somewhat incongruous at this time of year. Go ahead and pick out those hyacinths and crocuses, but don’t forget the garlic!

Sure, you can buy garlic at the market, but it’s one of those crops that is much better when home-grown. In this case, it’s not so much the just-harvested freshness as it is the variety. Most grocery stores do not sell the Good Stuff.

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Colorado Gardeners Need Colorado Garden Advice

  Photograph by Michael David Hill.
Photograph by Michael David Hill.

The ad promised that this new gardening book would show me how to “chase those darned moles out from under my prize tomatoes … make … azaleas bloom like crazy … and [use] eggshells [to] barricade slugs from the hostas, cabbage, and lettuce.”

Sounds wonderful, right? The problem is, while those “garden cheats” (as the ad called them) may work in much of the country, particularly in the east, not one of those will work here in Colorado.

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Plant Fall Crops Now

Plant? NOW?

brusselssprouts_dbg_lah_7726Temperatures are climbing into the 90s, your spring-planted crops are reaching maturity, and you’re excited about garden fresh salads and new potatoes. Besides harvesting your bounty, there are millions of weeds to be pulled, poisoned, or decapitated. The last thing on your mind is planting more seeds.

In more benign climates, fall crops go in at the end of the summer, after the worst heat has passed. Our short season demands that we plant fall crops earlier, to give them time to mature before the snow flies. Now is the time.

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Upside-Down Tomatoes?

tomatoes-greenhouse-2008sept08-lah-296We’ve probably all seen the ads for growing upside-down tomatoes, with the plants protruding from the bottom of a hanging plastic bag full of potting mix. They’re the Big New Idea in gardening. The question everyone’s asking is, does this work here in Colorado? After all, this isn’t exactly prime tomato-growing country.

Carol O’Meara is the horticultural extension agent for Boulder county. She has decided to find out for herself if growing tomatoes upside-down works in our climate, and is sharing the ongoing results of her experiment on her blog, Gardening After Five. Carol brings up a number of important issues; if you want to try this too, reading her article is a good place to start.

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Landscaping with… Zucchini?

Squash blossom @home 2008sept23 LAH 253Roses, petunias, and … zucchini? Why not? While traditionally grown in a vegetable garden, summer squash’s striking appearance can provide a focal point for an ornamental border as well.

Zucchini and its relatives have large lobed leaves, blotched with white, supported by thick prickly stems. Big yellow flowers produce squash in an amazing variety of colors and shapes. Of course they’re edible—but they’re eye-catching as well. Just make sure you leave plenty of room. “Bush” squash plants grow four feet wide and two feet high.

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Weed—Identify Yourself!

weedsofthewestAre those weed seedlings or flowers?

That’s a significant question early in the season. While mature weeds are obviously not zinnias or parsley, it’s much harder to distinguish garden plants from unwanted pests when they’re still seedlings. Yet, weed control is much, much easier when done at the seedling stage.

The first year we lived in Colorado, I made what turned out to be one of my worst gardening blunders ever. We moved into our house in November. I surveyed the empty beds around the patio and assumed nothing was planted there. Silly me. Like so many transplants here, I’d come from (northern) California, where the growing season lasted all year. I hadn’t yet learned that many plants spend the winter hiding underground.

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Cool Crops

misting-lettuce-seedlings-lahAt last! After a long winter wait, it’s finally time to get outside, crumble some soil in our fingers, and dig in. Yes, it’s finally time to plant our vegetable gardens—or at least the first crops. While we need to wait a bit longer for frost-tender plants, there are many cool season vegetables that can handle cold nights and a bit of frost. Here are some crops that you can transplant or direct seed into the garden right now.

There are three types of peas, and this is a great time to plant all of them. They prefer cool weather, and need to mature before the heat of summer stunts their growth. Select varieties that mature quickly. Most grow on dwarf vines, two to three feet tall. They will need some support—try some chicken wire or netting stretched along a fence or between two posts.

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