Greenhouses
Q.

Powdery Mildew

Anonymous added on May 3, 2014 | Answered

I have an indoor fruiting crop, and I have an out of control powdery mildew problem. I've used Greencure (potassium carbonate), watered, etc. and all seems to slow the process, but the next thing I know it's everywhere again. My air flow is superb, and my humidity is low. I have heard that 'Eagle 20ew' is supposed to be an end all; however, I cannot find a retail dealer. Please help me kill my problem before it ruins my crop.

A.
A.Answers to this queston: Add Answer
Nikki
Certified GKH Gardening Expert
Answered on May 3, 2014

Try neem oil. Very effective and not harmful to people or animals. Here is more information: https://www.gardeningknowhow.com/problems/pests/neem-oil-uses.htm

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