I am fighting Ostreopsis dino's for the second time. UV has been running for a week so far. My nutrients were bottomed out, so I'm assuming that is what caused the ostreo. Right before this I was treating for GHA (I assume it's GHA) and winning using FluxRX. Now that I am dosing phosphate and nitrate, it seems that I am fueling the GHA to come back. Any tricks on fighting both the ostreo and GHA at the same time?