what is this on my live rock???

[fyoung7]

this thing is kind of purple the opening is a dark rusty red with sometype of feelers comming out of it

 

[quaddity]

this thing is kind of purple the opening is a dark rusty red with sometype of feelers comming out of it

Probably a majano anemone. If it is you'll want to kill it. Could be a kind of zoa as well. Wait till it opens and post another picture.

 

[fyoung7]

i touched this thing with the end of the fish net and the feelers went back into the hole the thing is kind of scary looking lol

 

[fyoung7]

new pic

started to open most likely a zoa do you think so

 

[quaddity]

Button polyp I think. If so it will probably spread.

 

[RX93]

I have one of those in my tank for over a month too, never knew what it was so i just left it there. Hasnt spread yet, hopefully it wont