Hi all, I've broken down a 15 year tank and put the rock into 3 cans, they've been completely dark for nearly 3 months with flow and heat now. I have been doing weekly 5g water changes on these and have noticed pods, sponge, and small stars while I've been doing monthly maintenance on them.
I don't have great pictures of the rock but I've attached what I can get from the top of the cans. There are some really nice pieces but mostly (by weight) large boulder like chunks that formed the foundation of an old-school rockstack aquascape.
As for pricing this, I would say $2/lb just because I want it gone, but you've got to come and get it. There is about 200lbs(?) but that's a total guess.

I don't have great pictures of the rock but I've attached what I can get from the top of the cans. There are some really nice pieces but mostly (by weight) large boulder like chunks that formed the foundation of an old-school rockstack aquascape.
As for pricing this, I would say $2/lb just because I want it gone, but you've got to come and get it. There is about 200lbs(?) but that's a total guess.

