They do have a nice 10 lb size that’s perfect for my needs. Even with overnight still cheapest price available. The rock I got had tons of life. It was a shame that I was brand new in reefing and couldn’t keep the gorgonian that came with alive
That's what I picked up back in November and thinking of getting another 10 lbs. Every piece was covered in life and had some cool hitchhikers too. Mine had a bunch of crabs, nems, feather dusters and a mantis shimp that I tossed in the tank. Pretty sure he's still alive, only seen him a couple times, might move him to the sump if he comes out again.