reavely
Member
my blue tang, which has been in the tank for nearly nine months, has recently decided to hide behind the rock wall and stay there. When it was first introduced this was a very social fish, coming out to greet me when I entered the room, swimming in full view all the time. I have not introduced a new fish in 4 months, and only rearranged the rock-wall in order to move the powerheads recently. I would not have been suprised if the tang was a little shookup by the change in current but it's now been 2 weeks and "morris" won;t come out. he seems to be eating well, and none of the others n the tank are behaving differently, any clues?
PS when I repositioned the PHDs it was because I was installing a wavemaster, which, when the PHDs come on-, causes them to make a short rattling sound - none of the other fish seem to be bothered by it, and Morris (the tang) isn;t darting when the sound occurs, but it is annoying me - is this a problem with the way the wavemaster works, or the PHD motors?
PS when I repositioned the PHDs it was because I was installing a wavemaster, which, when the PHDs come on-, causes them to make a short rattling sound - none of the other fish seem to be bothered by it, and Morris (the tang) isn;t darting when the sound occurs, but it is annoying me - is this a problem with the way the wavemaster works, or the PHD motors?