Hi there I just registered recently and this is what I've got , 5 ft / 2ft /2 ft , had the tank running for about two months , got a bit of live rock as well , did the ph test & nitrate , and than to double check gave the water sample to the guys at the petshop to test , all was good , and I introduced my first dusted tang , have had it for about three weeks also monitered the feeding habits which are perfect , than added a Yellow Tang which has also adjusted well and has a healthy appetite , its been two months and I have noticed the dusted Tang swimming as if trying to brush against the gravel , I have done the tests such as Ph , Nitrate , Amonia which was a bit high so have cut down feeding to twice and done a thorough filter clean up ,water change every two weeks .I have an Sera external filter with super carbon and amonia remover with a Fluval power -head for added ariation.
Any suggestions ?.
Any suggestions ?.