Thanks everyone, take pride in spending a lot of time on the aquascape.
well.. phosphates are being an issue, I am guessing from the old rock? leaching out, the rest of water parameters are good, trying to get a balance of alk and cal and mag, so i can figure out dosing and such,
I picked up three green chromis today, and some phosphate remover, so we shall see if i can rid some hair algae.