fish flipper
New member
I have had my tank running for a little over a week ( Rock was curing for 2 months) and I have 3 fish in it. No ammonia, nitrites, or nitrates. Looks like I am starting to get diatoms. Wish there was a way to bypass this step of a new tank. Along with the diatoms I am having a ton of bubbles coming up from the sand and some of my corals. Is this just from the diatoms? If not what is it? Should I be concerned?