My Maroon Clown has been making a hole in the rear center of mytank behind some
live rock (sand all over my rock
). I let him do this for about a week and this past weekend I covered it up and moved the rock work around. He has since found a new area to start digging.
Is this behavior normal for Maroons? He backs into the spot then shakes his tail around to move the substrate (Substrate is 3 and 4 inches arond the tank, and glass where he made his hole)
Thanks, David P.
