Hydrangea Plants

Hydrangea Color Changing

Anonymous added on July 4, 2016 | Answered

If I use aluminum sulfate to change hydrangeas to blue, what is the recommended dosage? How often should be applied, and for how long should I apply the aluminum sulfate solution?

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 July 5, 2016
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.