Weird growth on frogspawn

[2639]

Could anyone identify this growth?
There are two of these actually and I simply cannot find information anywhere related to this.

http://reefcentral.com/gallery/data/558/97110DSC_0171.jpg

 

[vtrider]

mine did that where it split

 

[2639]

sweet!! So this thing is about to split? I'll have to do some searching on that now that I know what it is

Thanks a zillion!!