DanS180
Aquarium Advice Addict
CorallineAlgae said:They just filter feed. I once built a 400 gallon sump with a cryptic zone to culture them. They're mostly just cool to have and add to the diversity of beneficial life in the tank. It takes a while for them to spread around. The long protrusion is part of it's respiratory system that moves water through it's surface into it's body. That way it takes out small organic particulates from the water column to feed. Kinda cool!
Oh pretty cool, as long as its not harming my tank I could careless what's in there! Lol glad my tanks coming along just fine