50cent
New Member
This is my first saltwater tank. I have a 30 gal tank that I started in January. I have the following fish: 2 clown, sailfin tang, pajama cardinal, squirrelfish and a blue hippo tang. I also have live rock in the tank. I am starting to see a lot of things (some are fuzzy almost mold like, some look like plants, and some even look like jellyfish like) growing out of the live rock. In addition, I’m getting a lot of white spots on the tank. Looking closely they almost have a swirl appearance, but are very small. Any idea what these spots can be