Any idea what this is ?

[Mark03]

 

[Tahoe61]

Could be Botryocladia skottsbergii.

 

[ahiggins]

I hope its something good-its really cute
kinda looks spongey

 

[Bongo Shrimp]

This is what is commonly referred to as Nemastoma macroalgae. It's very desirable and is sometimes hard to find and grow.

 

[Tahoe61]

This is what is commonly referred to as Nemastoma macroalgae. It's very desirable and is sometimes hard to find and grow.

I was inclined to think so as well, but the bubbles seem pretty developed.

 

[Bongo Shrimp]

I was inclined to think so as well, but the bubbles seem pretty developed.

Yeah, you can tell the difference because of the somewhat irregular shape which is what really differentiates it.