I was watching my aquarium late at night and started wondering… Do fish sleep?
Fins Forum Latest Questions
Do we mix regular water with some kind of salt?
The substrate gets loaded with a lot of waste material as time passes, how to maintain it? do you guys replace it? or am I doing something wrong?
I’m looking to set up a small 15-gallon tank, so the smaller the fish, the better.
nothing fancy, I’m just building a small pond on the front lawn.
