Pond Boss Forums GENERAL QUESTIONS Help Questions about water feature

Brian:

I second the Phyco treatments. They'll probably be needed every 6 weeks.

A client has a .8 acre pond that had a FA problem. We stocked Tilapia in it. He also has an almost 4' wide waterfall/stream that uses water from the pond. While the pond stays clean of FA due to the Tilapia, I have to treat the stream every 6 weeks with Phyco.

You might be able to put one or two Tilapia in the pool, but they won't do anything for the stream itself. I don;t know if the Tilapia get hungry, if they'll eat the minnows.