their pretty much like clown loaches mate altho their a bit more active. shoal of 5 or more but then if you only had a 150 litre tank 3 would do well but best of in 5 or more. their pretty hardy fish so adapt well but prefer soft acidic water their pH should be around 6-7. they like a well planted tank. cant really be kept with aggressive fish as their softies. they seem to follow my mate across his tank when he slowly walks past. very odd. can live for years around 18 if not more. they eat flakes, frozen brine shrimp and pellets. they seem to play dead too. they lie on their sides on rocks for ages then just jump up like an alarm clock has gone off.