Hi so I'm new to the hobby and currently curing my dry rocks for about a month and a half. Ammonia is 0-.25pmm (chemical test kit colors are so close together) nitrite is 0ppm and nitrate is a a little higher than 0ppm. So I was going to finally set up my DT but I tested for phosphates were 1.99ppm! I decided to hold off and do a water change but nothing changed. Is that high of phosphates going to cause algae issues? Not worried about corals since it's a FOWLR tank. Any help or advice is appreciated.