all my water params are perfect i havent tested for phosphate which is what i think it is
lol
75 gal with a 220 skimmer, kor 2, kor 3, 800gph return pump
30 gal sump with LR in tank and sump. Light is PC 65 watt 50/50 and actinic which i havent been running for 2 days now and the cyano has really gone down.
im going to scrape off the back wall and let it filter out and see if it comes back in a week or so.
then next week im going to buy a RO/DI unit.
