LEVEL UP YOUR SHROOM GROWING

Dung-Loving Mushroom Growing Supplies

From your first grow bag to your fiftieth monotub, we've got what you need to grow magic.

  • Grow Guarantee Quality products backed by our replacement guarantee.
  • Mycologist Formulated Expertly formulated substrates designed for successful grows.
  • Commercially Sterilized Carefully prepared and quality checked for a strong start to your grow.
  • Expert Grow Support Step-by-step guides, videos, and expert help at every stage of your grow.

Starter Setups

From your first bag to your next tub, these are the setups we recommend to our friends.

  • GROW IN THE BAG
  • JUST NEED A BIN?
  • GET THE TUB KIT

Shop mushroom grow bags, monotub kits & supplies.

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Bulk Deals

Why mushroom growers choose North Spore.

From your first inoculation to your next big harvest, the right supplies make all the difference. North Spore combines expert-formulated grain and substrates, commercial-grade sterilization, and innovative growing systems to help you reduce contamination risk, grow with confidence, and get more from every grow.

350K+ Customers have trusted North Spore
Inside the North Spore production facility in Maine

Made for better grows.

Mycologist-formulated grain and substrates support healthy colonization and productive flushes.

Quality you can count on.

Commercial sterilization and rigorous checks help reduce contamination risk.

Built for every grower.

Innovative growing systems, expert guides, and real people ready to help.

Frequently Asked Questions for Dung Loving Mushroom Growers

Yes! Whether you're starting your first mushroom grow or refining an established setup, North Spore has supplies for every experience level. Beginners can explore ShroomTek All-In-One Grow Bags and complete Boomr Bin kits, while experienced growers can shop individual or bulk substrates, sterile grain, refill kits, and lab supplies.

Dung-loving mushrooms are species that naturally grow in nutrient-rich, manure-based environments. The category includes several mushroom species, including some commonly referred to as medicinal mushrooms. North Spore offers general-purpose growing supplies for lawful mushroom cultivation, including grow bags, monotubs, sterile bulk substrates, and lab equipment.

An all-in-one grow bag combines grain and substrate in a single self-contained product. A monotub is a reusable mushroom growing chamber that provides more space and flexibility. Both are popular options for indoor cultivation, depending on your experience, preferences, and available space.

ShroomTek combines sterilized grain and nutrient-rich manure-based substrate in one convenient grow bag. Each bag also includes Spore Boostr, North Spore's nutrient-rich culture medium. It's designed to simplify the experience for beginners and growers who prefer an all-in-one setup.

North Spore offers Boomr Bin systems in several configurations. The standalone Boomr Bin includes the reusable monotub chamber and filters, while complete grow kits add sterile grain, bulk substrate, and other growing materials. Choose a complete kit for convenience or a standalone chamber if you already have supplies.

Boomr Bag is North Spore's sterile, manure-based bulk substrate formulated for dung-loving mushrooms. CVG is a sterile blend of coco coir, vermiculite, and gypsum that offers a beginner-friendly, manure-free alternative. The best choice depends on the species you're cultivating and your experience level.

The standard Boomr Bin is a reusable monotub with passive airflow filters and manually managed growing conditions. The Automated Boomr Bin adds humidity controls and fresh-air exchange equipment, reducing hands-on maintenance. Both options serve beginners and experienced growers who prefer different levels of environmental control.

No. Spore syringes and live liquid cultures are not included with ShroomTek bags or Boomr Bin grow kits. North Spore sells the growing equipment, sterile substrates, and other supplies, while customers are responsible for sourcing compatible, mushroom spores of their choice separately.

The North Spore Liquid Culture Kit lets you multiply a single 10 mL spore or culture syringe into up to 300 mL of liquid culture. Enough for approximately 30 syringes! Its sterile, nutrient-rich broth supports rapid mycelium growth, typically producing liquid culture in 7–14 days. It's an easy, cost-effective way to expand your mushroom cultures without expensive equipment. Spore or culture syringe sold separately.

Absolutely! Already have a grow chamber? Shop sterile grain bags, Boomr Bag, CVG substrate, monotub refill kits, filters, and bulk packs without purchasing another full system. North Spore also offers lab tools and the NocBox Still Air Box for growers who want a dedicated workspace for cleaner handling.

North Spore stands behind the quality of our products. If something arrives damaged or doesn't meet our quality standards, contact our support team within 30 days of delivery. Qualifying issues are covered by our replacement guarantee, and we're here to help make things right. Our guarantee covers product quality, not a specific harvest or yield.

Yes! North Spore offers mushroom growing guides, product instructions, troubleshooting resources, and a knowledgeable customer support team. Whether you're choosing your first setup, comparing growing equipment, or have questions about a North Spore product, we're here to help you grow with confidence.