Another thought, I'd pass on the clown loaches, as someone else said they really need a school of 5 to 6, and they get pretty big full grown. Really you'd be better to have a school of some type of cory cats for bottom feeding, or if you want loaches, and you can find some, id consider Yoyo loaches, they don't get nearly as big as clown loach's, and they are super active and fun to watch.
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