Makes 30-40 x 7lb bulk substrate blocks!
Use a grain spawn master bag to make up to 40 large blocks (unicorn bags 14A bags) for mushroom production.
Nature Lion is Canada’s #1 trusted choice for mushroom spawn Canada-wide! As a trusted brand in over 40,000 homes there’s no doubt we can supply any commercial mushroom farm, big or small.
Made in our mushroom laboratory in Brantford, Ontario, and shipped all over Canada, and the US! Our trusted lab-grade spawn is ready for use at your commercial farm operation.
There’s a number of ways to make your own bulk substrate for growing mushrooms. One key ingredient to getting the most out of your bulk substrate is to use top-quality spawn that’s free of contamination. Using Nature Lion’s mushroom spawn in your pasteurized bulk substrate is a great starting point for healthy mycelium growth.
There aren’t many spawn suppliers in Canada who can meet the demands of your busy mushroom operation. Nature Lion makes it easy to order mushroom spawn online from anywhere in the country. Simply choose your mushroom varieties, and hit checkout. In three weeks your spawn order will be ready to ship.
Purchase four, or more bags of spawn for your mushroom farm and watch the savings start adding up in your cart. We have price breaks that suit any scale of operation. If you are looking for a larger quantity of spawn then please send us an email here.
Eight (8) Varieties of Spawn Available
Other Spawn Available…
We take pride in producing the best grain spawn for your farms needs. Order spawn online, or email us if you’d like to discuss a bulk spawn order.
Your spawn is produced fresh, for your order and for that reason it takes 3 weeks to fully colonize and test spawn for vigour. But rest assured, once your spawn is ready it will be shipped, lightning fast, using UPS, FEDEX, Canpar, or Purolator.
Located in Ontario, Canada. You can buy our mushroom growing kits, mushroom coffees, and powders nationwide! Both online, and through our network of over 166+ retail locations.
Are you a business who is interested in healthy products that will inspire your customers. If so, please fill out a wholesale application form and let’s get started!