I have a stocking idea and not sure what size tank would be right. Stocking 6-8 Panda Corey, 10-15 white skirt tetras, 10-15 Black skirt Tetras, 20 or so fancy guppies, 10-15 neon tetra, 10-15 Glow light Tetra, a hand full of snails and maybe some shrimp if the Coreys will leave them alone. I have a 20 gal now with these fish and shrimp minus the Coreys, in much smaller numbers and find the tank very enjoyable I have java fern, water sprite and anbus as the plants in the tank.