ID please?

[jubjub]

was looking at the tank today and i saw these 2 things i cant seem to figure out what they are

^^wanna say some sort of sponge but dunno

 

[kingfisher62]

First looks more like a porite of some sort and the second possibly a sponge. Tough to say ,little blurry.

 

[jubjub]

yeah its kinda orange and has spikey looking kind of...is it good or bad? any idea??

 

[kingfisher62]

I wouldn't worry about it!