Welcome to BCA, Nat!
We are an amalgamation of many different hobbyists here. There are dwarf shrimp, planted tanks, cichlid, goldfish/koi, plecos, rays, catfish, betta, oddball, community, marine (FOWLR), and reef enthusiasts to name a few.
Hopefully Charles will convince you that plecos are a must in ray tanks

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Enjoy your time here

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Stuart