id?

I’m assuming that they’re some type of snail but does anyone know what exactly?

Have a few hitchhikers, some of which I’m (oddly?) excited about, feather dusters, bristle worms, possible spaghetti worms? But have a few more than I’m needing some ID on! Clear translucent tubes, Neon orange spots on multiple areas of rock, and the green plant looking algae? Also can’t...

Admittedly my tank was neglected for a couple months while I was busy with work. Came home after a short weekend vacation to my pump not working. Added an air stone while new pump came in which was about a week. saw these on the glass, scraped, cleaned tank water change etc. still working on...

Id?

I got these bonded yellow tilefish about a day ago, and at first I thought one of them was just a little chunky. but they appear to be constantly fighting to sink. often resulting in them sticking themselves under something. both of them eat very well to my surprise. I started metro in the...

I have two different rocks growing stuff, one of them I believe is some kind of algae, it's been growing for a bit before I added fish to my tank. As for the black stuff on the other rock I have no idea, I noticed it just this week, might've been there for a bit though. As for the white, don't...

The first one got sold to me from a storefront (not WWC) at a coral show as the WWC Heartbreaker, but to me it looks a lot more like the Fruitopia? What do you think? The second one, I traded with a local hobbyist and he said he thought it was Pearlberry but wasn’t sure, it’s grown out and it’s...