Pond Boss Forums POND CONSTRUCTION Creating habitat My Pond Project

Welcome to the forum! How big is your pond, and what are your goals for it?

I've found that while the animals and fish listed on that site will eat duckweed, none of them will eat enough of it to control it unless that is the only thing that is available for them to eat.

Diquat when sprayed on duckweed according to the label, does a good job.