Hi. I set up my Red Sea 350 a couple of months ago. But all the live rocks and live stalk came from my established old tank. It still triggered new tank syndrome and so I’ve had to deal with faded colors, bacterial bloom etc. I was told to take the cheato out of the sump to help establish some phosphates and nitrates to help the corals get back some color. That has been working. I still don’t measure any with my Red Sea Kits but now I have a lot of algae on the rocks. Not sure if this is part of the tank getting established. Any advice would be great.