What's your question? Ask

Gardenia Plants

Q.Gardenia Plant Pests?

Anonymous added on December 26, 2010 | Answered

My gardenia plant has a white, powdery substance around the buds, which are not blooming and subsequently dropping off. Leaves are green and shiny and new leaves are appearing. Some leaves have holes in them. What to do?

A.Answers to this queston: Add Answer
Heather
Certified GKH Gardening Expert
Answered on December 26, 2010

The plant sounds like it may have a bit of powdery mildew and possibly flea beetles. Here is information both these things:
https://www.gardeningknowhow.com/plant-problems/pests/insects/what-are-flea-beetles.htm
https://www.gardeningknowhow.com/plant-problems/disease/powdery-mildew-homemade-and-organic-remedies.htm

We recommend treating the plant with neem oil. It is safe for humans and pets and treats both problems your gardenia possibly has. Here is more information: https://www.gardeningknowhow.com/plant-problems/pests/pesticides/neem-oil-uses.htm

Was this answer useful?
00

Log in or sign up to help answer this question.

Did you find this helpful? Share it with your friends!

You must be logged into your account to answer a question.

If you don't have an account sign up for an account now.

Looking for more?
here are more questions about...
Gardenia Plants
Join Us - Sign up to get all the latest gardening tips!

Do you know a lot about gardening?
Become a GKH Gardening Expert

OK