Moony's a HM. So he has some big fins. I want to use a terracotta pot in his tank as a place for him to hide but I'm not sure what size to buy. I have a 1.5 gallon tank. So if any of you have any suggestions please post them.
a few questions, first, If I do the "vinegar test" (making sure the rocks don't bubble), scrub them, then boil them, then soak them in treated water for a day or so, should it be safe to put rocks in a tank?
Second, could I take some of those rocks and make a cave out of them? I know bettas...