Not happy with the apparent general health of the sps ... no polyp extension. Running GAC in the Fluval FX5 for a few days to see if its anything to do with water quality ... parameters all check out fine, so might be something else that maybe GAC can fix.
October 7, 2013 00:07
chrisneill1987 ‐ tone i thought you ran a sump why useing a canaster?
tone ‐ Do have the sump but running the big canister with 5L of gac to clear any contaminants.