Black Walnut Trees

Black Walnuts Fall Into My Pond Which Is Surrounded by Ferbs, Hostas, Lilacs. if I Drain of the Water to Clean It and It Goes On

Anonymous added on April 25, 2018 | Answered

these plants will they die

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 April 28, 2018

Black walnuts do produce a yellow to dark brown-colored substance that is toxic to other plants. Whether it will kill them probably depends on how many black walnut fruits or leaves have fallen in the pond compared to how much water there is. Put some of the pond water in a glass and let it settle out. If the water appears yellow or brown after settling, it would probably have enough of the toxin in it to harm or kill your other plants.

Was this answer useful?
Looking for more?
Here are more questions about Black Walnut Trees

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

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