Originally Posted by Flreefer
Anemones are only part of the Hydroid family. Jellyfish are also part of this family. Jellys are the free floating variety, to the best of my knowledge, having a medusa stage. Definitely no expert, don't quote me.Lol!
I wouldn't worry, I think his is pretty rare in home aquaria. Your description just made me think of it.
Do you still see them?
No, they all either settled or got sucked up. They were about 1mm total length. Looked just like a
Super small anemone. But now that you say it, they kinda looked like super tiny jellys. well if they pop up again, I'll be vigilant!