mnm1953
08/24/2013, 01:19 PM
Why does my bubble keep going behind my live rock and out of site. It has been in the tank for about 2 weeks. The first day it was in the tank it was out the next day it was behind the rock. A few days ago I thought that it was stuck. Gently move the rock and move it into an open space on the sand bed. This morning back behind the rock. Any ideas
MNM
MNM