Vegetable Gardening Workshops at the Natural History Museum

...Master Gardener Florence Nishida will be teaching a four part vegetable gardening class starting in March. Florence is a great teacher and there are a number of discounted spaces for people in zip codes surrounding the Natural History Museum. To sign up for the class go to the museum’s event page or call 213 763-3349. Act soon as it’s sure to sell out....

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105 GardenNerd’s Tips for Organic Gardening Success

..., who returns this week to discuss her new ebook 400 Plus Tips for Organic Gardening Success. As you might guess we touch on a lot of topics and tips including: Monarch VR CropSwap Time Banking Homestead Hamlet Repair Cafés Sandflex Almanac.com Epic Seeds Baker Creek Seed Savers Exchange Renee’s Garden Summer Spinach National Heirloom Expo Aunt Molly’s Ground Cherry Keeping tomatoes healthy mid-season Powdery mildew When to harvest tomatoes Extend...

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Mulch Volcanoes: Another Bad Gardening Idea

...n: the infamous mulch volcano. For whatever reason, I don’t see this viral gardening phenomenon much here in Los Angeles but it’s really common elsewhere in the US. Mulch volcanoes are generally considered to be a bad idea. It’s thought that the lack of air circulation at the base of the tree can lead to disease problems and you don’t want roots to grow up into the mulch so close to the trunk. When applying mulch you should keep it a few inches aw...

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On the Many Frustrations of Gardening: Pierce’s Disease

...sa) spread by an insect called the sharpshooter. Pierce’s was discovered in 1892 in Anaheim and is basically the reason we no longer have many vineyards in Southern California. Once a vine gets Pierce’s it will die within a few years. You have to admit failure and rip it out, which I plan to do soon. “Wood on new canes matures irregularly, producing patches of green, surrounded by mature brown bark.” To confirm that my vine had Pierce’s I called J...

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Admitting Gardening Mistakes

...As Hermann von Pückler-Muskau advises in his 1834 book Hints on Landscape Gardening, I know of nothing more pathetic than when a failed detail is allowed to remain as an eyesore in a completed project, rather than being removed and replaced by a better idea, simply because it has already cost such and such in the first place, and changing it might cost again as much. . . Once changes have been found advisable, though, it is also dangerous to put...

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