tattoooedlex
New member
so this thing has been on my live rock for close to a year now. i never really thought much of it, until someone just asked, what is that? i honestly have no clue. some type of sponge maybe? anyone ever seen this? it is the round yellowish green thing directly in the middle, there is also one on the under side of the LR
thank you for the help
thank you for the help
