a question

[ohio reefer]

what are these puff balls? they are growing in my sump.

 

[ohio reefer]

anouther view

 

[ohio reefer]

anouther view

 

[captivereefs]

I get them also. I think they are a sponge of some sort.They only grow in my sump though for some reason!

 

[ohio reefer]

yeah thats where mine is. it has very high current, maybe they like that?

 

[reefrunner69]

Q-tip sponge, Scypha cilliata

 

[flatzboy]

I wonder if you could attach them to some liverock in a reef tank?

 

[ohio reefer]

thanks reefrunner!

 

[lad2knowu]

Reefrunner is my hero!