So I’m “NEWer” to the hobby but I know a good amount in two years I have a forty gallon, basic stuff a diy tank a hangin back filter with colony,marine light, live rock the hole tomato, but recently I noticed my royal grama basslet is been weird. It all started when I but a fake coral I. The bake made of plastic I washed it before hand then thought nothing of it. A day later the royal grama basslet what I the bottom of the tank it looked dead. I try to fish it out but it spring back up to the top of the t am then back to the bottom. I did a water test nitrate was high so I thought it poisoned my tank.
I did a 40% water change and moved the rock around it t let depre move around. An hour later he’s fine eating normal. But now every once in awhile he goes missing and is behind the heater, and when he gets out he just lies on the floor, till he just swims away. So My question is should I be worried I don’t know much in this behavior the vendor I got it form was one of the best were I live and all his fish are alway healthy. So what should I do how should I treat the fish, or is it just a something these type of fish do?
I did a 40% water change and moved the rock around it t let depre move around. An hour later he’s fine eating normal. But now every once in awhile he goes missing and is behind the heater, and when he gets out he just lies on the floor, till he just swims away. So My question is should I be worried I don’t know much in this behavior the vendor I got it form was one of the best were I live and all his fish are alway healthy. So what should I do how should I treat the fish, or is it just a something these type of fish do?