hi all. i went to maidenhead aquatics yesterday to get some new fish, i brought 3 bronze corys and a clown pleco. the guy in the shop advised me this would be fine with my 60 ltr tank. i now have 4 corys and the pleco and in a couple of weeks will be getting some neon tetras. this is a new tank been going about 3 mths now. my friend told me that a clown pleco will get really big , i looked on here and it said the clown wont eat algae which is what i got it for, so ive just rung the shop and the guy tells me this is a different type of clown that wont get very big and will eat the algae. so im a bit confused, he says there are about 10 types of clown pleco and i have a small one. so can anyone advise is he right. i dont really want to have to but a new big tank in a few years to accomadate a huge pleco just cause someone advised me wrongly. can anyone help. thanks tracey