Freebies, flower anemones

Sup guys, I received these on a piece of LR. Need to get them out soon or else...
nice green and pink colors, heard that they can be trouble so do your homework...
http://www.saltwaterfish.com/site_1...arent_id=4

 

I have one had him 8-10 months, never had a problem but have heard the same as Dave.

 

They are small about 1-1 1/2 inch across, 4 of them

 

i would be interested in them... what are the bad things you guys have heard? bill i would be interested in those mushrooms you had for sale how much are you asking? you gonna be at the swap the whole time?

 

will be @ the swap, can bring mushrooms 15-25$ per clump.

 

how many are in a clump?

 

Is it the one pictured in the link or a tulip anemone? I regularly kalk any tulip anemones that pop up in my tank, they are a pest and will sting/kill anything they touch. If they are tulip anemones, just kalk them, they are a nuisance.

Tulip anemones