Well I have been reading alot of the threads and it seems alot of people use Coral snow from Zeo and Warner? what brand do you use if any? Also been having a PO4 problem and currently use gfo and carbon in the reactors but still no real improvement going to stir the sand and blow the rocks off again and do a 20% water change or should i do more on the 120 display tank and thinking of cleaning the sump again and skimmer what the heck might as well clean everything the sump is like 35 or 40 gallons ..I see alot of people use bio-pellets can you use the pellets and coral snow together? any intel is appreciated..
Roger
Roger