dan-in-gr
New member
Hi, Do any of you guys run carbon in your SPS tanks, I am thinking of doing it with my 90 SPS only. Tank has deep sand beed, MH lights, 8" skimmer and putting on a Deltec reactor with bio-pellets this week. Will it keep algae issues down (I have very little), my parameters are very good and nitrates are always around 5ppm. Any other benefits or problems to running a carbon reactor.