shobby
Member
Tested my alkalinity today for first time. It was at 8.6. Is this good or where should it be? I have a 120 reef. Have problems with diatoms and now my zoos won't open up. Everything else is at 0 including phosphates. I have been using or water and still have a diatom problem. Only feed every other day. Just changed my lights to LEDS hoping that that would solve my problem but nothing.
Shelley
Shelley