I am very new at SW
, but I have been slowly trying to set my tank up and do research, research and more research! So I finally got the tank up (75 gal
), my sump plumbed, power heads installed, protein skimmer in place, added sand, DRY rock, salt & RO
water. Did all of this last night. I woke up this morning to find purple dots ( I'm assuming it's coralline) on a few of my rocks. I didn't think that was supposed to happen so quickly. Is this cause for concern? I do not have any lights on my tank yet, just ordered them this weekend. My LFS
told me it was ok to start the cycle without any lights, so I hope that was true. Any help in this matter would be appreciated.