[cappy290]

Yeah I think you guys are right, I'm feeding to much now i will only feed once a day and see if the nitrates drop with some water changes and getting rid of the bio balls should help out alot... Sorry had to edit forgot to tell u what I have in the tank I have a clown, royal gramma, bullet goby, and a sixline wrasse. Everything is pretty small but growing well, so do you think one frozen cube of food might be to much for these guys? They seem to eat it all and whatever they dont eat seems to be taken in by the filter. I know four fish is alot for the 29gal bio cube but i am trying to get my new setup going but money is the key. I hope to have everything for the 90gal tank with in the next 3 to 5 months.