What is this??

[SeaShell]

I would love to know what that white ball is.... I have a few in my tank too, they move around and nothing seems to grow where the white balls go......

[BC564]

I have some of those white balls in my tank....but im pretty sure mine are a sponge.....I couldnt make it out from your pic.....

The large anemone looks like aiptasia......the smaller anemone I dont know

But I'm no expert....

[Scavenger]

#1 ???
#2 mojano anenome (bad)
#3 Aiptasia (bad)

[Jason McK]

#1 sponge.
#2 Mojano
#3 Aiptasia

[mr_alberta]

#1 Keep (Pinapple sponge I believe it is called)
#2 Kill (mojano anenome)
#3 Kill (aiptasia anenome)

[Funkytone]

Awesome! love the reponses guys!

#1 - I'll keep the sponge, thats a neat thing. Should I "feed" it at all?

#2 - Just stabbed 'em with the Chem-Marine Aiptasia stop, hopefully that will work for them.

#3 - About to kill it but wanted to double check. The picture looks a bit brown but he's really a purple colour..... and I thought Aiptasia was a bit transparent? He's definatley not.

Any thoughts?

-Thanks
Tony

[ed99]

#3 is definitely aiptasia.

[SeaShell]

Sponges move around the tank?

[EndlessHarm]

try peppermint shrimp it worked in my take to kill my aiptasia

[Funkytone]

Thanks for all the input!

Aiptasia and Majanos are dead/dying and besides the mushroom I have, the pineapple sponge is the second addition to the tank.

Thanks
-Tony