Guys,
I've got a similar question about aeration. I've got a fountain I'm using in the summer, but I was planning on purchasing a bottom diffuser for the winter. I live in southern Michigan and my pond is close to .5 an acre and approx. 6 feet deep. Can/should I run this diffuser 24 hours a day or is this not a good idea? At 6 feet deep, I don't have a thermocline so that doesn't come into play. Whatever help I can get would be appreciated.