It's a constant problem with yellow perch producers north of you when they get an abnormally cold spring. Your pond will recover.

If your water is cold I doubt you'll have oxygen problems. It's more likely if your phyto crashes in warm water.

Last edited by Cecil Baird1; 04/22/13 08:45 AM.

If pigs could fly bacon would be harder to come by and there would be a lot of damaged trees.