how to stop foam on top of my man made pond and not kill the fish?

ABCass12 years ago

Try adding a fountain, if you haven't already.

DoctorDv5 years ago
I believe calling a specialist to insert nitrogen fixing bacteria might help. I know that helps turn nitrogen in the air into oxygen that the fish and your pond needs. This doesn't hurt the fish, it helps them. I hope this helps!

ischw (author)  DoctorDv5 years ago