• Three Spore Sorcery 6 lb All-in-One Mushroom Grow Bags, containing a mix of brown and black seeds, are stacked in a triangular arrangement. A torn paper label at the top right corner states, “Three-pack all in one bag.” Designed for easy and efficient home cultivation, these convenient grow bags come pre-filled with bulk substrate—perfect for anyone looking to grow mushrooms at home.
  • The Spore Sorcery 6 lb All-in-One Mushroom Grow Bags, 3-Pack features colorful packaging with a wizard and mushrooms, showcasing mushrooms sprouting from a nutrient-rich substrate of soil and grains. Clearly labeled “6LB,” this kit is perfect for anyone looking to easily grow mushrooms at home.
  • The Spore Sorcery 6 lb All-in-One Mushroom Grow Bags, 3-Pack features a “WHAT’S IN OUR MIX?” label with vibrant yellow text on a purple background, including photos of milo sorghum, coco coir, vermiculite, azomite, and gypsum—making it the perfect bulk substrate for growing mushrooms at home.
  • A clear Spore Sorcery 6 lb All-in-One Mushroom Grow Bag from the 3-Pack sits on a table with mushrooms sprouting inside. An inset displays a close-up of mushroom pins. Text below reads: Grow up to 3 lbs of fresh mushrooms with each bag, featuring premium bulk substrate—everything you need to easily grow mushrooms at home.
  • Clusters of mushrooms with text highlighting features: Over 30 years of expertise, lab-tested, pasteurized, vacuum-sealed bulk substrate, and thick self-healing mushroom grow bag—Spore Sorcery 6 lb All-in-One Mushroom Grow Bags (3-Pack). Orange background with wavy lines and green checkmarks next to each point—everything you need for at-home mushroom growing.
  • A vibrant yellow poster with mushrooms, great for fans of the 6 lb All-in-One Mushroom Grow Kit In Bag (Spores Not Included) or anyone wanting to grow mushrooms at home.
  • Comparison graphic of two mushroom grow bags: the top, "6 lb All-in-One Mushroom Grow Kit In Bag," highlights ideal features for mushroom cultivation, while the bottom, “Their Grow Bags,” shows common issues with lower-quality options.
  • Someone holds the 6 lb All-in-One Mushroom Grow Kit In Bag (Spores Not Included). Text highlights its benefits for dung-loving mushrooms: longer shelf life, no foul smell, and higher yields—ideal for home growers.
  • High-quality bulk coco coir, vermiculite, and nutrient mix layer on Milo Sorghum grain Works with all mushroom types Ready to use—Formulated to produce high yields
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6 lb All-in-One Mushroom Grow Bags, 3-Pack

6 lb All-in-One Mushroom Grow Bags, 3-Pack

$96.99 USD
$107.97 USD $96.99 USD
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Shipping calculated at checkout.

Three fresh, ready-to-use 6 lb All-in-One Mushroom Grow Bags, each made with 3 lb of sterilized milo sorghum grain and 3 lb of prepared, pre-hydrated coir-based bulk substrate.

  • 3 bags • 6 lb each • 18 lb total
  • Self-healing injection port
  • Large 2 x 6 inch, 0.5-micron filter patch
  • Pre-hydrated and ready to inoculate

Save 10% with the 3-pack. Mushroom culture and spores are not included.

What’s Inside Each 6 lb Grow Bag

Each bag contains 3 lb of sterilized milo sorghum grain layered with 3 lb of prepared bulk substrate made with coco coir, vermiculite, gypsum, azomite, and our proprietary nutrient blend.

The grain and substrate stay separated during initial colonization and can be mixed together inside the same bag when ready. There is no grain to prepare, substrate to hydrate, or separate container needed to combine the two.

Built for Better Air Exchange

Each bag uses our large 2 x 6 inch, 0.5-micron filter patch. The oversized breathable surface provides greater air exchange than a small standard filter patch while helping protect the contents from outside contaminants.

A self-healing injection port lets you inoculate without opening the bag, helping reduce unnecessary handling during colonization.

Why Choose the 3-Pack?

The 3-pack gives you 18 lb of prepared growing media across three individual bags while lowering your cost per bag.

Single bag: $35.99
3-pack: $96.99
Price per bag: $32.33
You save: $10.98

Three separate bags also give you the flexibility to run multiple projects or stagger your grows without placing another order.

Species Compatibility

Our coir-based formulation is best suited for mushroom species that perform well with sterilized grain and coir-based bulk substrate, including many dung-loving varieties.

Species that prefer hardwood, sawdust, or other specialized growing media should be paired with a substrate formulated for those species.

Made Fresh by Spore Sorcery

We prepare our mushroom grow bags fresh rather than producing large batches that sit in inventory for extended periods. Each bag arrives properly hydrated and ready to use.

Your order includes three 6 lb All-in-One Mushroom Grow Bags for 18 lb of total prepared growing media. Mushroom culture and spores are not included.

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