I have been wanting to have a couple Koi, and/or a Cat. I have an uninsulated sun room. I was thinking about building a small wooden Pond with 2x4's and pond liner, Could I get by with just using a small aquarium heater just to keep the whole thing from freezing over?
I have zero knowledge about ponds or koi, I know the basics of fish keeping; I just need to know some things to look out for, and also the temperature requirements.
I have zero knowledge about ponds or koi, I know the basics of fish keeping; I just need to know some things to look out for, and also the temperature requirements.