Ok, so last night I lost a girl to columnaris and so my mom and I went out and got 2 kritter keepers and 2 5.5 gal. tanks the kritter keepers are with these demensions, Height 6.63", length 9.13" , and width of 6.00".
OK in each tank is an air stone and in the kritter keepers it is a moss ball. I forgot to mension my 1.5 gal. tank has a bridge in it. The 5.5 with the least healthy fish has a floating log and a rock cave. In the other 5.5 there is a spfenicssorry spelled wrong it has the head of a women with the body of a cat, and a betta leaf. Everything in the tanks is from the main 20 gal. tank.