3Lb All-in-One Bags

The Myco Envy 3 lb All-in-One Mushroom Grow Bag is the ultimate convenience for home cultivators. Each bag combines hydrated grain spawn and substrate in one pre-sterilized filter patch bag, removing the need for jars or extra transfers.

Simply inoculate with your preferred spores or liquid culture syringe, allow to colonize, mix, then fruit directly in the bag—or transfer to a monotub for larger yields.

Features & Benefits:

• 3 lb capacity – perfect size for hobby and small-scale growers

• All-in-one design – grain + substrate combined in one sterile bag

• Beginner-friendly – minimal steps, no specialized equipment required

• Consistent results – balanced grain : substrate ratio for strong colonization and fruiting

• Versatile use – fruit in-bag or bulk up in a plastic tub (plastic tub may require additional substrate.)

• Manure-enrichment available - Added nutrients can increase yeilds and number of flushes

Whether you’re just starting out or want a quick, reliable grow method, the Myco Envy 3-lb All-in-One Bag offers the easiest path from spores or culture to mushrooms.

Freshly made to order. Includes a born-on date and a recommended observation period before use.

Optional Horse Manure Enrichment: Upgrade your substrate for added nutrients that support faster colonization and robust fruiting. Choose “Horse Manure Enriched” above.