cripps72
Member
Yes im still very new at sw tank but ive been reading and i was looking at archives and found the one on bio-balls wether its benefit is there or not.I have a 55ga wnumerous phs bio-wheel 350,cpr skimmer,50lbs lr,and 35lbs sand which some is live. So anyway like i said was looking at that and saw something in regards to rubble in the sump...well considering that im not running sump what would thoughts,negative,or positive effects ideas on taking out the bio-material on the outtake side of the skimmer and replacing it w live rock. I dont know just thought bout it and figured id ask. Thank you