Tom from Desoto, Mo writes
What is the best way to get rid of cattails and keep them from coming back? Can I use this as a pre- emergent?
We do not carry an algaecide or any other products that are safe to be used in koi ponds at this time. We would recommend that you contact a koi pond supplier in your area or possibly your local cooperative extension office for advice on what products to use.
Answer last updated on: 01/30/2018
