Aw_Ref
Aquarium Advice Apprentice
Any recommendations on what to use to boost the biofilter in an established tank? I don't really have a lot of room for adding additional live rock. Just wondering if any of the additives are worth it.
Sounds like plenty of bio-filter there! I wouldn't waste the money and time on an additive. Using GAC, or some other similar chemical medium, at least occasionally, is a good practice if your not already. It will aid in keeping DOC's down.The tank is 140 gal w/ 230 lbs. of LR. I currently have a sump