Something on my Zoa?

[kevin]

One of my zoa's is doing great, but has this white layer that just doesn't seem right. Is this just new growth?

 

[mnat]

Hard to tell on the video, it the white growth just on the one zoa or on all of it?

 

[Ultimate Corals]

It's an invasive sponge. Best bet is to take the zoas out of the tank and carefully remove it. If you leave it on there it will overtake and smother the zoas.

 

[kevin]

It's an invasive sponge. Best bet is to take the zoas out of the tank and carefully remove it. If you leave it on there it will overtake and smother the zoas.

Ahh interesting. Thank you