Nopales Season

...on to the food it provides, is its ability to survive drought and fend off pests. Sadly, it’s not as indestructible as it seems. The cactus moth, Cactoblastis cactorum was introduced into the Caribbean in the 1950s and has slowly worked its way to Florida and Mexico. It may soon reach Texas and California. The USDA is hoping to halt the spread by releasing sterile moths. And speaking of Texas, for the next two weeks Homegrown Evolution will be in...

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On the Many Frustrations of Gardening: Pierce’s Disease

...survival of the fittest. Work with evolution by selecting for immunity to pests and disease and you’ll harvest the rewards. Resistance is futile. More info at piercesdisease.org. If any of you readers know of a comprehensive list of resistant varieites for California please leave a link in the comments! So far I’ve been able to find lists for Florida and Texas. Update 7/6/09: Reader Anduhrew sends an amazing link about a home remedy involving inj...

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We Grow Houses

...out of season, mediocre fruit year round all the while inviting in exotic pests. Whether or not Naled poses a toxicity problem for our neighborhood (it certainly poses a health risk for the workers as that inflatable hand demonstrates), we at Homegrown Revolution have a more basic solution–let’s start growing our own fruit here in Los Angeles County again. We could start by replacing useless street plantings with a city-wide orchard for instance....

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Butterfly Barrier Failure

...biodiversity option the best. Planting a bunch of brassicas is like opening an all you can eat buffet for cabbage leaf worms. Our backyard has more biodiversity and fewer problems with pests. I used better (homemade) compost in the raised beds in the backyard, thus the soil in these beds also has greater microbial biodiversity...

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Polyculture

...ese permaculture folks, but it has been very successful so far, meaning no pests, no weeds, low watering, and tons of salad. This bed was started in October, as soon as the weather had decidedly shifted toward the cool. In LA, it makes sense to grow tender salad greens and the like in the winter, when the the sun is low, the climate is gentle, and our only rains fall. Lettuce loves that kind of thing, and hates hot sun. If you plant lettuce in LA...

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