ok guys So I just bought a BN baby pleco today about 1 inch big I have 5 1 inch angelfish in the tank. I turned the lights off and the pleco came out and started to do his thing eating algae off the glass. I just noticed the angels creeping up on the pleco and it looks like they are going to nip at him.... What should I do I shewed them off for now but what happens if I go to bed? Should I have gotten a mature BN?