Hollyhocks

Why Are My Hollyhock Leaves Turning Brown


KIRBY added on June 21, 2012 | Answered

They are in rich, moist soil and morning sun till about noon.


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.
ANSWERS
Nikki
Certified GKH Gardening Expert
Answered on June 22, 2012

There are several things that could cause this. If you have had extreme temperature fluctuations (colder or hotter), the stress from the extreme temps may be to blame. The plant may also have a pest or a fungus (rust most likely). I would recommend treating the tree with neem oil, as it will take care of both pests and fungus. Here is more info: https://www.gardeningknowhow.com/plant-problems/disease/learn-about-plant-rust-disease-and-rust-treatment.htm
https://www.gardeningknowhow.com/plant-problems/pests/pesticides/neem-oil-uses.htm

Was this answer useful?
00
Looking for more?
Here are more questions about Hollyhocks

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

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