Pond Fish in Winter

As the nights lengthen and cool, you may notice your fish becoming less active and lying around near the bottom of your pond.  If you do feed your fish, stop now.  


You can kill them if you feed when the temperatures are below 55º F.  


Even if you have a day or so above that temperature, do not feed. For tips on winter fish and plant care, read this article I wrote about fish and plant care during the winter: Winter Fish Care

Overwintering your pond

I am often asked whether plants and fish can live in the pond throughout the winter.
The biggest influence on overwintering the pond is your freeze line and the depth of your pond.

Your county extension agent will know your freeze line. If you don't use your county extension office for information office for info, start doing so. They are a valuable resource.

Your pond must be deeper than your freeze line.

I do not know your freeze line, I live in New Orleans where we don't have a freeze line.