Oops! I didn't make it back to AFN before store opening.
Hopefully you've ordered already. If you missed it (store closed fairly quickly today), and for posterity's sake... there's a timer that counts down to the opening. The page should reset itself when timer expires. Hit F5 to refresh if not. Drop down boxes appear below description that you select pack size from, with the smallest pack listed first. Once pack size is selected, add to cart. If a pack size is sold out the "Add to Cart" box will have "Oink! Sold Out" in a greyed-out box instead. Can only order one pack per strain per order. Store closes when a certain number of orders has been reached, regardless of stock still available.