festaedan
potamotrygon fan
I was wondering if those heavy duty rubbermaid stock ponds where good to keep fish in, I thought just to save money on glass and all.
You could add your tank heater. I just added one to my patio pond to bring up the temp.
Add a heater (insert vertically in a piece of floating styro) and cover the pond with styro and it will stay toasty in there...
if I keep it inside do I still need styro?