Fs: Gsp

[JOSH]

i have two chunks of live rock with some GSP attached to it, i picked these up about a week ago and i have no place to fit them into my tank, ive moved them a couple times and i have not seen them open up since i bought them but i hear it takes abot 1-2 weeks before it actualy opens when left alone, so if anyone is interested im selling them for $10 each

the two pieces in the corner on is stacked on the other