Hydrangea Plants

How to Treat Hydrangea Bush Rust

duchess1 added on July 31, 2012 | Answered

Rust spots are on my leaves, pale green to yellow. What causes the rust?

Share this Question:
Log in or sign up to help answer this question.
Check here if you would like to receive notifications every time this question is answered.
You are subscribed to receive notifications whenever this question is answered.
Certified GKH Gardening Expert
Answered on August 1, 2012

Rust is caused by a fungus and it will appear as more of an orange or rust color. Here is more information: https://www.gardeningknowhow.com/plant-problems/disease/learn-about-plant-rust-disease-and-rust-treatment.htm

Was this answer useful?
Looking for more?
Here are more questions about Hydrangea Plants

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

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