Hi,
My set-up is a little over a year old. It is a 36 gal hex (given to me) the temp is 76 f, ph 6.8, ammonia 0, nitrates 0. The fish in it now are 2 Keyhole cichlids, 4 blue rams (2F 2M), 4 Priscilla tetras, 1 African butterfly and 1 Bristlenose. They were put in last February and all were...