Quote:
Originally Posted by Scythanith
It's more reddish to maroon in colour. The pH from the profilux sensor is 7.9. It was calibrated a month ago. My pH has barely every went above 8.0 pH.
It doesn't get stringy or bubble up at night. I think I will replace my GFO with some new stuff. Get my GAC and ozone running full torque. Siphon out what's on the surface.
Any other suggestions?
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Ok, maybe it's the sweet red Fungia making the algae look less cyano-like. I hope so, dinos suck. Is your fish room located on an outside wall of your basement? A small vent to outside can make a big difference for pH. It would be nice to keep it above 8.0. I'm not sure if ozone and biopellets play friendly together - Mr. Wilson might know more about that. You have your BP effluent plumbed direct to your skimmer inlet, right? Maybe dial back your BP effluent a bit to try to help with cyano. Siphoning will certainly be a big help.