Green Bulb Like Hitch Hiker

[Rayne457]

I can tell what it is and cant find anything on the net. Picture is distorted. its a green bulb like polyp with groves. it is bigger than it was last week.

 

[-Nemo-]

Bad picture.
Google green bubble algae.

 

[Rayne457]

nope not what it is. here is a better pic

 

[Harry1996]

i have one of them well did i think it died. its like a filter feeder thing.