August’s Yellow Flowers

Sunflowers_RedLionSWA-LoganCo-CO_LAH_2282

What is it with August and yellow flowers? Last week Pete and I revisited the Yampa River Botanic Park in Steamboat Springs. As I expected, the gardens were in full bloom—dazzling in the clear mountain sunshine. As I strolled the pathways, I noticed expanses of Coreopsis, clumps of Rudbeckia, beds of sulfur-yellow buckwheat (Eriogonum), and sprays of goldenrod. And that’s when I realized that the majority of blooms were in some shade of yellow.

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pH for Gardeners

To a gardener choosing which plants to grow, pH is an important consideration. While the pH of most soils falls somewhere between 3 and 9, the majority of common landscape plants prefer a pH slightly on the acidic side, say 6.2 to 6.8. However, some plants, such as blueberries and rhododendrons, prefer an even more acidic soil (with a pH in the 5 to 6 range) and other plants, green ash trees and clematis, for example, do best under more alkaline conditions, with a pH above 7.

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Campanulaceae: Beautiful Bellflowers, Lovely Lobelia

Campanulaceae is a family of plants with members ranging from the towering palm-lobelias of Africa to cottage garden flowers with names from a child’s book of fairytales: Canterbury bells, Cup and Saucer Vine, Harebells, and Fairy’s Thimbles. Two familiar genera, Campanula and Lobelia, are members of this family.

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Hydrangea Heaven

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I just spent two weeks in the Pacific Northwest. Since our daughter and her family live there, we visit frequently, but typically at Thanksgiving or in mid-winter. This time we managed to arrive in July. What a treat! With blue skies, light breezes, and puffy white clouds, the weather was (mostly) perfect. All that rain during the fall, winter, and spring results in stunning summer gardens, with emerald green lawns and towering trees. And the flowers! Yes, the rhodies and azaleas were done, but the hydrangeas were in full bloom. Everywhere we looked, we saw huge flower clusters of bright pink, magenta, white, and most noticeably, pure sky blue.

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Red, White, and Blue Berries

What kind of fruit comes in red, white, and blue? Berries, of course!

Blueberries are a huge treat. Our daughter in western Washington grows them by the bucketful, although our granddaughters have a habit of grazing on them in the backyard, so they don’t always make it into the kitchen.

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Leafy Spurge? Noooo!!!

Jean K. Tool SWA along I-76 to Brush LAH 015

What grows one to three feet high, has small blue-green leaves, clusters of pretty yellow flowers, and is a stubborn, nasty, and aggressive noxious weed that is supported by an extensive system of underground stems? Probably the only good news is that it isn’t typically a weed in most landscapes, but if you’ve been out hiking much lately, you’ve likely encountered Leafy Spurge.

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The Myth of Weed-free Landscaping

Today I’m revisiting a topic I first talked about back in 2013. I normally don’t do this, as I assume you can go back and reread whatever you’d like, using the options at in the sidebar at right. However, this is an issue that I think needs a lot more attention. I’m so frustrated, I could scream.

What is this horrific landscaping practice that makes me cringe? Landscape fabric.

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