looks like a duster/worm?

I suggest getting peppermint shrimp. I believe you have a 30g. I would get 2 p. shrimp and they will take care of your problem.

 

cool...I've been wanting to do that anyhow.
going now..

 

Besides eating up the aiptasia, they are also cool to watch.

 

Aiptasia! I have givin up on all non invasive methods of getting these guys. Get a syringe and fill it with lemon juice... For me that was the only thing that works. Of course you could always cover it with 2-part epoxy.

 

Got some "joes juice" to kill the big one...and 2 pepperment shrimp to keep 'em in check.
Does that sound like a working plan?
Thanx again.

 

I have not had luck with the joe's juice. When I used it they came back in two days.

 

It was cheap....I'll give it go.
Any other opinions out there?
I'm do'n it later tonite...shut of all flow and shoot it into the middle....I only have two...the large one and that tiny one..we will see. : )

 

I have used Rea Sea's Aiptasia-X. Not only is it easy to use, it is pretty fun to watch those evil little buggers go "poof"!