So I've been holding out on getting angels for a long time because I never really liked the stock my LFS carried, until today. I was so excited to bring home a pair of beautiful angels (a pearlscale koi and another pearlscale, but I'm not sure which type) and get them into my 75 community. Almost as soon as they went in, my group of 3 clown loaches (~2.5 inches) started nipping at them intensely I just dropped a few algae wafers in the tank and the loaches are distracted for now, but I'd hate for these angels to get stressed at all! If things go from bad to worse at any point, I have a back up plan- a 29 gallon tank where the angels could be temporarily rehomed. I'd like to avoid losing either of these fish, the loaches bring a lot of personality to the tank and the angels look great, but I'll do what I have to. Any advice?