Reef79
Aquarium Advice Freak
I've been using tap water for the last five years or so not had any issues the town has now changed the entire water system over the last four months and I have had hair algea blow up like crazy. This stuff is as fine as hair I cannot get it to slow up I've cut the light back to 8 hours even removed some of my live rock just so I don't have to clean as much to scrub weekly I vacuum as much as I can. Which doesn't leave to much for hermit crabs to eat. All levels test fine phosphates are 0 new bulbs. ???? Any ideas