Petunia Plants
Q.

Powder mold on PETUNIAS

Zone 37188 | Anonymous added on July 11, 2017 | Answered

What household products can be used to spray/treat/prevent powdery mold on Petunias?

A.
A.Answers to this queston: Add Answer
Downtoearthdigs
Certified GKH Gardening Expert
Answered on July 12, 2017

There isn't really a "household" product that will be effective, but you can use neem oil, in addition to correcting whatever is causing the powdery mildew. This article will give you some additional information: https://www.gardeningknowhow.com/ornamental/flowers/petunia/problems-with-petunias.htm

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