I have a 27 gal. tank currently with some baby platys, a clown loach, an angelfish and two Chinese algae eaters. When I get rid of the platys, I will move the angel to my 33 gal. and I was thinking of turning the 27 gal. into a barb tank or something else. I would add tiger barbs, and cherry barbs. If anyone could give some advice or suggestions, please share. I appreciate it. Thanks.