Mike when you say "or as needed" how do you determine when its needed. I run it in a seperate container along with rowa, full time flowing at 80 to 100 gph.mojoreef said:Carbon will take some elements out of the water column, along with DOCs and find particulate detritus. I have used Carbon for decades with no problems, but I also only use it for about a week at of every month, or as needed.
Mike,mojoreef said:Don calcium inhibits the molecular growth of corals, so having it saturated will stop thier growth. it can also poisen corals to by burning them.