Thanks ML, having a terrible FA problem in my larger renovation that started in January I had been wondering how fertilization could help. I didn't see how and you just confirmed. I hope there's no DO crash before the Tilapia are ready to stock. The mechanical harvest is a pain in the butt at best.
Man I didn�t realize how old this thread was, Joey must have been digging in the basement.

Pond Boss subscriber ever since I joined the forum. Thanks Bob!