Giant puffball spores (Maple Leaf)

Found in Steven's Pass area. Probably Calvatia booniana, but they're all edible when pure white. Will it grow in the Puget lowlands? I've never seen one, but let's give it a try!

Let me know if you prefer a piece of mature gleba or a jar of spore slurry (molasses solution + a pinch of salt - tell me if you have a better recipe).

Available while supplies last.

Find a spot in a meadow or lawn, or at the drip line of a mulched shrub, maybe in chips at the outside edge of a raised bed? Puffballs like disturbed soil and buried wood or other "brown" plant material like dead grass roots, as far as I know, and a moist protected area for the initial mycelial growth. Beyond that, ???? Your web search is as good as mine.