hey guys...it's been awhile since I've been in. Two questions:
1) there was a helpful sarticle in here identifying critters and growths that was great because it had pictues and a brief paragraph letting you know if the item was "good" or "bad". Can anyone recall where it is today? I have some hair algae(?) I'd like to get rid of. I also am getting LOTS of tiny white curly little hard crusted crittes growing on everything.
2) does anyone know if it is normal for gobies and, in my tank, firefish to spend 95% of their days inside a LR
cave out of view? is there any way to get them to come out more often?