Gardenia Plants
Q.

Gardenia disease

Zone 32940 | Kellyferreira added on April 4, 2018 | Answered

Why is my gardinia getting a black film on the leaves?

A.
A.Answers to this queston: Add Answer
BonsaiGirlGreen
Answered on April 5, 2018

This is called sooty mold. It won't directly hurt your plants but it attacks insects that are eating your plant. check for bumps down the middle (scales) and random white blobs(White flies) and treat as necessary.

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