concerned

So my button scoly decided to deviate from its normal diet. I noticed the other day it had a huge lump in it, I had just added a bunch of nassarius snails but I thought "no way, they are way too big and the lump isn't big enough." I was worried though, it was a big lump. Today the culprit has...

Hi, I purchased 3 sapphire blue damselfish yesterday. It has been 24 hours since introduction and they won't come out of hiding. I already had two clownfish (one ocellaris and one percula) in the tank before I introduced them. I also introduced them with a neon blue goby the same day. I can't...