gfo help

Looking for anyone that has experience or suggestions on how to naturally keep phosphate levels in check. I want to find why my phosphate is high and solve that issue instead of treating the symptom. I already rinse and strain my 2 frozen cubes I feed per day. I do also have auto feeder that...

Greetings, Looking for expert chemistry folks to weigh-in 225G System Start: PO4 with Hanna read .90ppm Implemented: 2 cups of BRS Supply High Capacity GFO into media reactor. One week into running…. PO4 reduced to ~ .30ppm and seems stagnant after 3 consecutive days of measuring at this...

Ok, I know that running too much GFO is a bad thing because it can strip the water of all phosphate and drop levels too fast and cause issues. Or at least I think that is how it works. I know you can run too much GFO for sure. anyhow... I had a thought, I have a large GFO reactor that is...

Hi all, was wondering if anyone could share any tips on how they remove phosphates from their evo’s? I’m currently sitting at 0.21ppm! I’m running a table spoon of rowaphos in chamber 1 and doing 10% weekly water changes with ro/di water from my lfs which tested 0.02ppm for phosphate...