Hi, I am a newbie and I have cycled my 12g jbj nano, and the readings are as follows: Ammo. 0, Nitrite 0, Nitrate 10 or less, salinity 1.021. Temp is 77F. My questions is, I bought my first fish yesterday, a wild percula. For the first couple of hours he was just fine, and then since then he has just been swimming at the top near the intake or the flow nozzle. Is there something wrong with him or is there something wrong with my tank?
Thanks.
Thanks.