Pretty Purslane?

Portulaca oleracea 'Toucan Fuchsia'_Purslane_DBG-CO_LAH_7226

What were those vibrant pink flowers? They were definitely show-stoppers, especially as they were spilling out of planters crammed full of flowers in other shades of pink plus various yellows—creamy white Cockscombs (Celosia cristata), pale pink, ruffled Cosmos and darker pink Globe Amaranth (Gomphrena), butterscotch-yellow Lantana, Petunias in either a lush purplish-pink or a pale cream with yellow throats, and finally, bright lemon Flowering Maple (Abutilon). Whoever had designed the display, situated along the walkway in front of the greenhouses at Denver Botanic Gardens, clearly had a good eye for shapes and colors. Continue reading “Pretty Purslane?”

Uncovering New Growth

Crocus_XG-CO_LAH_6223The forecast for today is a high of 73, with sunshine and balmy breezes. Yesterday reached the 70s too. After weeks of cold and wind, the desire to be outside is overwhelming. So what can we do in the garden now?

In spite of the weather, it’s much too early to plant. The soil is cold; seeds will sit and sulk. Besides, we know that temperatures are sure to dip well below freezing in the coming weeks and months.

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Fabulous Fall Grasses

What do we plant for fall color? Most of us would quickly list off maples and crabapples, or perhaps a burning bush (aka winged euonymus). But what about grasses? Some ornamental grasses have impressive fall foliage, and it lasts all winter.

Ornamental grasses are everywhere. What was once a fairly obscure group of landscape plants have emerged into the spotlight, and their popularity shows no sign of fading. That’s not surprising, considering how much they have going for them—flowing leaves, towering seed heads, a fountain shape unlike that of shrubs or perennials that adds contrast and texture to the garden.

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Planting Done Right: Part 1

Shrubs, Perennials and Ornamental Grasses

plants-for-sale-lowes-cs_2008aug02_lah_5106-1It’s spring. I’ve been digging in the garden—at least between snow storms. My back muscles (and knees and shoulders) ache, there’s dirt under my broken fingernails, and a huge smile on my face. In fact, there’s dirt in my teeth—I’ve been pulling weeds and shaking the soil off their roots before piling them into the compost bucket, and I keep forgetting to close my lips.

One of the joys of spring is adding new plants to our garden. What gardener can resist the dazzling displays at the garden center? Forgetting about budgets and the size of our yards, we load up the cart. Then we get home and the work begins. It’s time to start digging holes.

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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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