What type of food are you feeding your fish? frozen? pellets?
What brand of salt are you using?
I had a problem similar to yours. What I did was to do a 50% water change with a higher quality salt like Salinity by Seachem. Then do a 5% water change every week while sucking out the cyno. Also I stopped using GFO and switched over to using bio pellets. If you feed a lot then bio pellets are the way to go. Good luck.
What brand of salt are you using?
I had a problem similar to yours. What I did was to do a 50% water change with a higher quality salt like Salinity by Seachem. Then do a 5% water change every week while sucking out the cyno. Also I stopped using GFO and switched over to using bio pellets. If you feed a lot then bio pellets are the way to go. Good luck.
I have been using IO for the past few months but was using RSCP for a long time before that. I switched only cuz I couldn't get RSCP locally and needed it to fill the rest of the tank when I moved to LA.
I have only been feeding a lot because my tests were showing 0 nitrates and I felt that my corals were starving. The reason I felt like they were starving (other than the numbers) is it was my corals that like dirtier water that were not doing so well.
I work for a company that makes one of the best BP reactors on the market and have been thinking about doing biopellets for a while but I haven't because according to my test kits, my water is already too clean.
If in fact I do have much higher no3 and po4 than my kits are showing cuz it's actually being consumed by algae, or because maybe I have a high amount of organic phosphates that don't show up on test kits, do you think it would be ok to dose nopox?