G2 Grain Spawn (CERTIFIED ORGANIC)

G2 grain spawn from Cap N' Stem is trusted by hundreds of farms across the US & Canada as the highest quality, most consistent spawn in the industry. Our 6lb certified organic spawn bags are comprised of an artisanal blend of hydrated, nutrient-rich proso millet and winter rye, ideal for vigorous and clean mycelial growth. They're sterilized in our vacuum autoclave system, allowing for minimally processed grains of the highest bioavailability. Originating from cultures stored in cryogenic deep freezers, our grain spawn is produced through the shortest expansion process in the industry. Carefully inoculated and incubated in cleanroom conditions, all our grain spawn is stored in 34° refrigeration prior to packaging and shipping. All this means spawn that will arrive healthy, colonize your substrate with unrivaled vigor, and lead to harvests of exceptional yield and quality. 

Orders placed within a given workweek (our business hours are Monday-Friday, 8 AM - 4 PM Eastern) typically ship the following Monday or Tuesday. If we are unable to ship your order within this timeframe, our office will contact you to provide a ship date. If you would like your shipment to be delayed, please contact our office at sales@capnstem.com or 207-317-9852.