My rock was delivered an hour ago. Well packaged with very wet paper towels as described by others. In the order notes I had requested small and/or flat pieces. Maybe due to limited variety in the remaining stock, or them rushing to get the orders out, I received one small and one large rock.
The small piece:
Beautiful, but too large for my needs:
Immediately split the big one up after first rinse in saltwater. Another rinse, then into the curing bin:
May need to smash pieces even more to fit in the limited spots I plan to put them. Again thinking that I shouldn't have glued my initial dry rock aquascape together so completely or strongly (thin super glue and crushed aragonite mortar, pro: easy and solid / con: too solid).
Happy with the evidence of life I see on it. I expect that will mostly just be added curing time, but hoping enough biodiversity will be retained for added benefit to the system. Not pictured here, but the larger break sections are grey almost all the way through, not white like KP (not dissatisfied at all with KP, just pointing out the difference in shorter duration aquaculture).