One jar of our liquid culture is enough to inoculate between 225 and 450 pounds of grain and will keep in for many months if refrigerated. This is a cost effective way for small growers to make their own grain spawn without the need for a full blown lab. Inject 5-10 ml into a prepared sterilized grain bag and incubate. The cost of the liquid culture works out to about 8 cents per 10 pound fruiting block.
Select from our standard line of species or we can acquire and culture many other species on request.
Cultures are made to order and may take up to two weeks to be ready.
While many of our products have free shipping, the shipping costs for heavier items are calculated by weight and distance. Please consider the labor and resources required for shipping and understand that we cannot provide free shipping on some items. We offer a local pickup option at our warehouse in Northern California near Sacramento.