It's not Black Algae & It's not a Black Sponge.. any guesses?

jaejae80

New Member
Hello!

So, I'm assuming it's not algae or black sponge because I can't find anything on a google image search that matches what I have (obviously not a 100% true way to tell but that's all I got :) ).. not sure what this jelly looking thing is either- I have two of them in the tank and they're covered with the little white rocks (see pic with sea glass pointing to it). Anyone have any ideas as to what this is?

Thanks!
 

Attachments

Top