i've pulled my pair out of the main tank and have them in a 3' 50g tank on their own with the intentions of breeding them. ive got a bunch of plastic plants for cover some drift wood creating some shelter and cave ish things and i put a couple of the small terracota pots in, one on its side and the other sitting top down with a chunk broken out of the rim so there is a small opening. should this work? is there a different set up i should try? should i get a bigger pot? any tips, thanks.