

The fish are eating normally, dont seem to rub against anything but have become much more shy except when food is around.
My setup is ...
6 clowns (2x 3.5in, 4x 2in)
4 kuhli's
1 catfish
8 danios
5ft tank, eheim 2217, river manifold w/2x powerheads, silcia sand, driftwood, granite river stones & plastic plants... food is pellets & flakes with some live food when I can get it (mosquito lava, bloodworms)
Water conditions have been spot on since the tank was started up last july/aug except the ph is a bit high (7.2... local water).. I try and do a 30-40% water change every other week. Temp is 28C... Air is supplied thru the powerheads and one of those tube type air stones that runs front to back of the tank
The only reason I setup this tank was for the two bigger clowns... it would be a shame to lose them

Any help would be appreciated