Full size of GBTA?

[jwoyshnar]

Hello all. I have a few GBTA's. I bought one and over the last 1 1/2 years it split a few times. Lately my 2 that hang out together in my tank have been absolutely huge. This pic was taken tonight when it was retracting for the night and i thought it would make a cool pic. The bubbles are almost as big as the full grown clowns that host them. My question is how big could this thing get? Should i expect bigger?
thanks

 

[Ohponies]

Sorry, i am new with anemones I only have a 1 GBTA. Mine is maybe 1-2 inches across, but that is one beautiful anemone you have got there.

 

[Toddrtrex]

I no longer keep them, but the last one I had was 15+ inches across when I sold it.

 

[SNAKEMANVET]

I have seen a gbta that was almost 24'' across,the ones I have get about 5'' across then split.

 

[bradleym]

Not mine, but relevant:

I saw this up at a LFS a few moths back, and it had recently split. They can get big!