Question
My pond reaches temperatures as low as 20 F, rarely that low though. It does ice over from time to time in the winter.
Is there any variety of corydoras catfish that can live there? I found some pond shops sell catfish for use in ponds, such as blue catfish, but these reach massive sizes, I don't want something that will threaten baby fish.
Answer
Catfish will grow big but also can't take that low temp that I know. Regarding Corys, same thing there is not one that can hold that low temp.
Answered By - Omar Saadoun