Trollfest
Fish Crazy
I want something to inhabit the bottom of the tank andh have decided against Otos as they seem a bit fragile for me. I think I would like corys but have read that some prefer sand and I have gravel. What would people suggest for me? The tank is 63l home to 5 neon tetras and 1 male betta (soon to be rehomed). How many should I get to keep them happy? Ideally would like somethink that gets to about 5cm or thereabouts.