Time for a haircut
The Astrea Snails in the refugium tend to grow their “hair” pretty long. They are the hippies in the system 🙂
Posted on March 16, 2012, in Reef Maintenance, Refugium (Refuge), Videos and tagged 90 Gallon Refugium, Aquarium Hair Algae, Astrea Snail, Green Hair Algae, refuge. Bookmark the permalink. 3 Comments.