Viewing post #46636 by Joannabanana

You are viewing a single post made by Joannabanana in the thread called Powdery Mildew prevention.
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Oct 24, 2010 9:07 AM CST
Name: Joanne
Calgary, AB Canada (Zone 3a)
I was one of the first 300 contributors to the plant database! Garden Ideas: Master Level Region: Canadian Charter ATP Member Seed Starter Roses
Plant Lover: Loves 'em all! Annuals Container Gardener Vegetable Grower Winter Sowing Enjoys or suffers cold winters
Have you used potassium silicate for prevention of powdery mildew? It was a recommendation as a preventative and I am not familiar with it. I did find this info for a specific retail brand.

http://www.pqcorp.com/literatu...

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