Brady writes
I have a pond that is becoming filled with cattails, and I want them gone. 2/3 of the pond has cattails. I use the pond to irrigate my garden. Is it safe to use the water, and if so, what is the time frame after spraying that I can use on my garden?
No, we do not recommend using water from a pond to mix with Clearcast Aquatic Herbicide.
Answer last updated on: 04/19/2023