true2texas04
New Member
After about a month of having 15 lbs of live rock in 12g nano cube i started noticing A LOT of beautiful coloration changes in the rock along with some pretty cool looking green algae. As i was admiring the changes i saw something poke out of the rockwork. After observing for a while "it" came out about 3 inches reaching for food. I knew it must have been something that was living in the rocks so i picked up the rock from which it was living under to see what it was. Well, from what i can tell it looks just like the arm from either a brittle star or serpent star fish. I know it is possible to stars to regenerate arms, but is it possible for arms to regenerate bodies??? It is kind of grayish purple with a lot of hairlike things coming of it.