What is this?

[Princessn678]

So I have these green things taking over one side of my tank. They are growing on everything. They look similar to button polyps but I don't think that is what they are. So first I need to know what they are and then if they are something I can get rid of and how?
Thanks for any help.
http://i4.photobucket.com/albums/y134/princessn678/DSC_0377.jpg

http://i4.photobucket.com/albums/y134/princessn678/DSC_0378.jpg

[markopolo]

aiptasis or somethin an invasive anemone good luck.....

[B.Pereira]

Zoas

[Princessn678]

I would think if they were a form of aptasia that my peppermint shrimp would have taken car of them a long time ago, as they did with the aptasia that I did have.

[Kdocimo90]

doesnt look like aptasia to me

[weluvfish54]

its not aptasia.

[Prototype]

yup, zoas!

[nikon187]

nope. mahjano anemone, well looks very similar anyway

[snakeklr]

zoas! EBAY! or can take to your LFS for a trade. lot of new reefers look for softies like that to start their tank.

[abulgin]

My guess is majanos--pests.

[rogergolf66]

if you get a pic of the stock I think we could tell easier. (side view)

[scrmbld33]

majano most likely, the bubbles on the tips of the fingers is usually not on zoas or palys

[sassafrass]

There are very many types of colonial anemones inthe sea, no matter the name these seem to have become a pest in this tank.As far as I know kalk mixed with water to form a paste then microwaved until it boils or Joes Juice will destroy any of them.By the way they look like what I was told was majano to me also.

[Michael]

http://www.google.com/imgres?imgurl=http://www.wetwebmedia.com/FAQ%2520Pix/majano.jpg&imgrefurl=http://www.wetwebmedia.com/anemoniafaqs.htm&h=225&w=300&sz=10&tbnid=7lX2WqmMvd0J::&tbnh=87&tbnw=116&prev=/images%3Fq%3DMAJANO%2Banemone%2Bpicture&usg=__DlHsscUav7Njf8yb5GFX3iBve1o=&sa=X&oi=image_result&resnum=4&ct=image&cd=1


H--MM, not sure:)