Hi again. I have now two little Yellowtail Damselfishes .
They are very shy. It's been only 8 hours since they moved into my aquarium....but man they're together in a lower corner of the tank, like they're scared to death. Except from the 2 powerheads and filters+ skimmer, there's no other noises, and even with le lights off they seem freezed at the bottom of my crushed coral. I did all the tests and the result were just fine. Are my aquaclear 402 powerheads ( in a 55 gal ) too powerfull for them and they just want to find dead spots ? There is one more relax than the other..a flashy blue color. The other is permanently grey and spikey. I don't like this. Can anyone help me ?
ps : At the store the Yellowtail Damselfishes were 90 in a 30 gallon and looked beautiful. I bought them at the greatest store were the fishes are pricy, but seems always healthy.
They are very shy. It's been only 8 hours since they moved into my aquarium....but man they're together in a lower corner of the tank, like they're scared to death. Except from the 2 powerheads and filters+ skimmer, there's no other noises, and even with le lights off they seem freezed at the bottom of my crushed coral. I did all the tests and the result were just fine. Are my aquaclear 402 powerheads ( in a 55 gal ) too powerfull for them and they just want to find dead spots ? There is one more relax than the other..a flashy blue color. The other is permanently grey and spikey. I don't like this. Can anyone help me ?
ps : At the store the Yellowtail Damselfishes were 90 in a 30 gallon and looked beautiful. I bought them at the greatest store were the fishes are pricy, but seems always healthy.