FNGI BOX | Mushroom Substrate


spend $50 for free shipping
  • CAD
  • USD

Ready To Grow Mushroom Substrate!


The FNGI BOX is a ready to inoculate mushroom substrate that can grow both wood loving and manure loving mushrooms.


– Grows Many Different Species of Fungi


– Self Healing Injection Port


– 0.2 Micron Filter Patch


– Grow Wood Loving & Manure Loving Species


– Inoculate Using A Liquid Culture or Spore Syringe


NO Sterile Environment Necessary


– Shake & Grow Directly From The Bag!


– Or Use Substrate To Fill A Monotub


– Grow From Start To Finish


* Does Not Include Spore Syringe or Liquid Culture

  • CAD
  • USD
Product Information

Ready To Grow!

The FNGI box comes ready to grow a wide range of wood loving & manure loving species of mushrooms. All you need is a liquid culture and you are well on your way to cultivating mushrooms.

Self-Healing Injection Port

Inoculate your FNGI Box with a liquid culture or spore syringe of almost any species.

Sterilized Rye Grains

Sterilized rye grains are the starting point for growing healthy mycelium.

Straw-based mushroom substrate

Straw is a widely versatile growing medium that can be used to grow both wood loving & manuer loving mushrooms.

Pairing with other mushrooms

The FNGI box can be used for almost any mushroom you can think of. To properly pair the mushrooms you are growing try getting a second FNGI box and using one of Nature Lion’s liquid cultures to inoculate it with.

To explore other mushrooms that pair well with the FNGI box – go back to the Mushroom Grow Kits category page.

Need A Liquid Culture?

Our Best Selling Products

Caribbean Mushroom Soup (Funky Funghi)
Reishi Tincture 50ml
Mystery King Oyster Mushroom Liquid Culture 3cc
Coffee Share Project
Lion’s Mane Liquid Culture 3cc
Matsutake (30g)
Original price was: $25.00.Current price is: $19.95.
Chaga Mushroom Coffee
Lion’s Mane Mushroom Grow Kit

Thanks for supporting Nature Lion Mushroom farm!

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.


Wholesale Pricing Requests

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!

fngi box mushroom substrate

FNGI BOX | Mushroom Substrate

  • CAD
  • USD