Going to monitor water parameters. I started this tank around September of last year upgraded out of my 75 and sold alot of my corals and such... I kept maybe 100 lbs of lr that I've had in several systems through out the years so it's no where near a "new" system but like I've stated I've got afew factors going on. Some of my corals have been looking skinny and pale due to the ULNS and lack of me feeding so PE wasn't great. I'm feeding oyster feast every other day to every day as long as phosphate doesn't sky rocket. That has already helped with PE, my old led had no uv and I see some slight browNing on some of the corals as they are acclimation to the uv on the hydras