Hi all,
I've added a piece of rainbow rock (not sure if that's the technical name for it), bought from my LFS today. I washed the rock in tank water, before putting it in the tank.
It seems to be emitting tiny bubbles (not masses). Is this going usual & ok?
I've added a piece of rainbow rock (not sure if that's the technical name for it), bought from my LFS today. I washed the rock in tank water, before putting it in the tank.
It seems to be emitting tiny bubbles (not masses). Is this going usual & ok?