This is for Pink Oyster (Pleurotus djamor) sawdust spawn. This species thrives in warm/hot weather and gives huge pink mushrooms. It will not, however, overwinter very well at latitudes above 35ºN. This kit comes 5-7 lbs in weight and can be used to plug logs, grow out as a kit, or inoculate your own fruiting substrate. Shipping is available and dependent on total package weight for all products you buy. Please allow up to 4 weeks before shipping as the item may need to be produced after you order.