Q.What is causing hibiscus leaves to yellow and fall off after using neem oil?
I sprayed my hibiscus with neem oil for powdery mildew. Now the leaves are yellowing, only one or two at a time, and no new growth is occurring.

Downtoearthdigs
Answered on July 25, 2018
There can be several reasons for yellowing leaves on Hibiscus.
This article will help you access the plant.
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