I put two percula clowns in as the first fish in my 135g tank (along with a longhorn cowfish and a lawnmower blennie) two weeks ago
All water quality parameters were good:
pH 8.1
salinity: 1.024
ammonia: 0
nitrite: 0
nitrate: 2.5
temp 78 - 79
While the longhorn and lawnmower have explored all over the tank, the clowns have not ventured far from one of my inactive Tunze pumps located near the top of the tank.
The fish are eating during feeding time (once a day - frozen foods like mussels, krill, mysis, etc) but will not leave the locale of the Tunze. They appear to be of good color.
Is there something wrong here? They aren't right at the top of the water like a distressed fish. When I had clowns a couple of years ago in another tank they swam all through the rock, but these guys have yet to get very deep at all.
Thanks in advance!
All water quality parameters were good:
pH 8.1
salinity: 1.024
ammonia: 0
nitrite: 0
nitrate: 2.5
temp 78 - 79
While the longhorn and lawnmower have explored all over the tank, the clowns have not ventured far from one of my inactive Tunze pumps located near the top of the tank.
The fish are eating during feeding time (once a day - frozen foods like mussels, krill, mysis, etc) but will not leave the locale of the Tunze. They appear to be of good color.
Is there something wrong here? They aren't right at the top of the water like a distressed fish. When I had clowns a couple of years ago in another tank they swam all through the rock, but these guys have yet to get very deep at all.
Thanks in advance!