Recent content by Marinegrrl

Just been looking up hydroids, and don't think these are the same. Most sites seem to suggest they look like aiptasia or feather dusters and retract into a tube - this stuff is growning like a weed and sticking to everything it can. It doesn't seem to be able to retract and acts like a plant...

What are hydroids and how can i get rid of them - my tank looks appaling!

Hi everyone, I was wondering if anyone could help me with an ID on this hairy plant-like stuff which seems to be attaching itself to everything in my tank that doesn't move. It has totally overgrown a piece of rock which was previously covered in zoanthids - the zoas seem to have mostly died...