D.L. Heritage Rings
I didn't see the a sponge specific forum so I thought I would start here. A friend and I split a red ridge sponge in half and so far they look fine. I was wondering if there is any truth to the notion that you can blend a sponge, or chop it really finely, and spread the sponge slurry throughout your tank and essentially have a bunch of new sponge growth. Anyone know?