FREE shipping for orders over $20!

Welcome!

This website is independently operated by the contractor acting as social media manager for Unicorn Bags and is not otherwise connected with Unicorn Imp & Mfg. Corp or any of its affiliates/subsidiaries.

Unicorn is the world leader in pre-filtered mushroom grow bags. We extrude our own bags and make our own filter, then combine the two to give you the easiest, most cost-effective way to produce mushrooms. Follow the link below to get cases of Unicorns directly from the factory.

Main Wholesale Site

Buy Your Mushroom Grow Bags, Spawn Bags, Mushroom Substrate Bags Today!

Pre-filtered Spawn and Substrate Mushroom Bags for the Perfect Mushroom Grow

A size for every use

In addition to our 4 standard sizes, we also breed custom Unicorns with uniquely sized filters to fit the needs of any project.

get a custom quote
Pegasus Bags

Small Bags

  • 4Tinj - Injectable Mushroom Spawn Bags
    from $18.50
    from $18.50
    Sold out
  • 4A - General Mushroom Bag - Spawn & Fruiting
    from $12.00
    from $12.00
    Sold out
  • 4T - Spawn Bags
    from $12.00
    from $12.00
    Sold out
  • 4B - Fruiting Bag - 10 Pack
    from $12.00
    from $12.00
    Sold out

Medium Bags

  • Injectable 10T mushroom spawn bags, pre-filtered autoclavable bags with integrated injection ports
    from $24.00
    from $24.00
    Sold out
  • 10A - General Mushroom Bag - Spawn & Fruiting
    from $12.00
    from $12.00
    Sold out
  • 10T - Biodegradable Spawn Bags - 10 Pack
    from $13.00
    from $13.00
    Sold out
  • 10T Spawn Bag 10 Pack
    from $12.00
    from $12.00
    Sold out

Large Bags

  • 3T - Mushroom Spawn Bags
    from $13.00
    from $13.00
    Sold out
  • 14A - General Mushroom Bag - Spawn & Fruiting
    from $13.00
    from $13.00
    Sold out
  • 3B - Fruiting Bags
    from $13.00
    from $13.00
    Sold out

XL Bags

  • XLS-T - Spawn Bag - 10 Pack
    from $16.00
    from $16.00
    Sold out
  • XLS-A - Fruiting Bag - 10 Pack
    from $16.00
    from $16.00
    Sold out
  • XLS-B - Fruiting Bag - 10 Pack
    from $16.00
    from $16.00
    Sold out

Cool stuff

  • Digital Copy - Texas Mycology Conference
    $10.00
    $10.00
    Sold out
  • Unicorn Dugout
    $20.00
    $20.00
    Sold out
  • Plastic-Eating Fungi - USA shipping
    $25.00
    $25.00
    Sold out
View all
Promo Grab Bags

Promo Grab Bags

$10.00
$10.00
Sold out
Shipping calculated at checkout.

10 random bags, there's no telling what size or filter they'll be, or if they're taller/shorter/wider/skinnier than they should be, but they survived QC just like every other unicorn and some even come with injection ports!

 


Not finding what you want?

click here to see everything in the store
one little, two little, three little mushroom stickers growing out of a stump
Item is added to cart