How To Stop Powdery Mildew

...begin with some condensed advice from UC Davis’ Integrated Pest Management page: Preventative measures: grow resistant varieties find a sunnier spot for the vegetable garden back off on nitrogen Non-chemical approaches sprinkle plants with water mid morning–add soap for more effectiveness remove infected leaves promptly and dispose of them Fungicides: apply horticultural oil, neem oil or jojoba oil if the temperature is under 90° F. Do not apply a...

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Black Widow or False Black Widow?

...e kind of dangerous, either. This is not reassuring. But then on the handy page Frequently Encountered Spiders in California, I learned about the False black widow. Another European invasive, this spider seems to be displacing our native black widows in urban areas. This spider is roughly the same size and shape as a black widow, but is brown with a faint purple sheen. I like this false black widow option a lot. The false widows don’t have a dange...

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Aerated Compost Tea: Does it Work?

...gadgets or novel techniques with no analog in nature. I’ve also tried it myself and found that a thick mulch of plain compost seems to work better. That being said, I want to present a balanced story. I’m interested in hearing from readers about their ACT experiences. Have you tried it? Do you think it works? Or are you skeptical? Leave a comment or send me an email with your name, where you live and whether ACT did or did not work for you. I’d li...

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