rock algae

Hi there! I’ve had this christmas worm rock for a few weeks and noticed that its recently had an algae (I believe) growing on the top. I think its coralline algae but I’m unsure since I haven’t delved much into algae types. My main question was whether or not I should remove it or leave it. Its...

Two weeks ago I made the worst mistake to date when it comes to my nano. I went to dose my iodine (Lugol's) and did 2 drops instead of one. Then I dose double the amount of trace elements. I had planned to do a 20% WC the following morning. It seemed to be too late. My zoas, green stars, lepto...

I recently started up my tank about 6 weeks ago and have now gotten this algae outbreak out of no where. It’s brown algae across the rocks and also across the sand which has been a nuisance since it’s constantly seems to come back. I also seem to see a weird haze in my tank but only really...