ChallengedOne
New member
Picked up for a few bucks at the lfs. They didn't know the actual name. I glued the dime size rock it was on to that rock rubble. At the store it was a little more flat and broader. Is this a sign that it is not happy? It also is in an area that gets some direct flow. There is a korila nano pump above it closer to the top of the tank. And another on the opposite side of the tank. The pumps push towards themselves.
