I need help identifying this pretty thick slime. Ive tried to grab it with a tweezer but it wont come off that easy.
The muschrooms dosent seems affected by it.
One part of it is Brown and The other is white.
Looks like sponge or lyngbya algae
Best course of action is to place the rock in a bucket of tank water and scrub of with a toothbrush and agitate Rick in water and return to tank