flatworm identification

Got you — here’s a smoother, blog-ready version that keeps your tone but cleans it up and flows better: I’ve noticed these worms in my sand bed from time to time during the day, but lately I’ve been having issues with some of my corals. Because of that, I started checking my tank at night to...

I realize I'm not going to win any Pulitzers for my photography here, but these popped up recently enough that I noticed them just 20 minutes ago. I have never had an issue with flatworms other than the ghost ones that don't cause issues, and that was years ago. I haven't added anything new to...

Hi reefers, wondering if anyone can help ID flatworm. Found them when dipping my new acro in quarantine system. I’ve been dipping them weekly for almost 2 months, and there are still some fell off after the dip. I think they’re acoel as their have swallowtail, but would like to confirm it.

I believe I have some flatworms on a frag and have done a freshwater dip to no avail. They didn’t fall off so I’m not sure exactly what I should do I did the dip about 3-4 days ago.