Available in 3 & 5 LBS
Regular price
$30.95
Weight
Experience superior mushroom cultivation with Mycelium’s sterile millet grain spawn bags, available in convenient 3 lb and 5 lb sizes. Crafted for rapid and reliable mycelium growth, our millet grain’s small size offers a greater surface area, promoting faster colonization and robust mycelial networks compared to larger grains like rye or wheat. Each bag is pre-sterilized and features a self-healing injection port and a .2-micron filter patch for optimal airflow and contamination protection. Perfectly suited for gourmet and medicinal mushrooms, including Lion’s Mane, Oyster, Shiitake, Turkey Tail, and Reishi. Simply inoculate with your preferred liquid culture and watch your mushrooms thrive. (Liquid culture sold separately.)
Why you'll love it
Fast & Efficient Colonization
Millet grain’s compact size accelerates mycelium growth and promotes uniform colonization, ensuring healthier and more consistent mushroom yields.
Versatile & Reliable
Ideal for cultivating a variety of gourmet and medicinal mushrooms like Lion’s Mane, Shiitake, Oyster, Turkey Tail, and Reishi, making it a versatile choice for any cultivator.
Sterile & Easy Inoculation
Each grain bag arrives fully sterilized with a convenient self-healing injection port, simplifying the inoculation process and significantly reducing contamination risks.
Contamination-Proof Design
Equipped with a .2-micron filter patch, these bags maintain ideal airflow while preventing contamination, creating the perfect environment for robust mycelial development.
Sized for Every Grower
Available in 3 lb and 5 lb options, these grain bags cater to both small-scale growers and those managing larger cultivation projects, offering flexibility for every mushroom enthusiast.
Regular price
$30.95
Weight
Experience superior mushroom cultivation with Mycelium’s sterile millet grain spawn bags, available in convenient 3 lb and 5 lb sizes. Crafted for rapid and reliable mycelium growth, our millet grain’s small size offers a greater surface area, promoting faster colonization and robust mycelial networks compared to larger grains like rye or wheat. Each bag is pre-sterilized and features a self-healing injection port and a .2-micron filter patch for optimal airflow and contamination protection. Perfectly suited for gourmet and medicinal mushrooms, including Lion’s Mane, Oyster, Shiitake, Turkey Tail, and Reishi. Simply inoculate with your preferred liquid culture and watch your mushrooms thrive. (Liquid culture sold separately.)
Why you'll love it
Fast & Efficient Colonization
Millet grain’s compact size accelerates mycelium growth and promotes uniform colonization, ensuring healthier and more consistent mushroom yields.
Versatile & Reliable
Ideal for cultivating a variety of gourmet and medicinal mushrooms like Lion’s Mane, Shiitake, Oyster, Turkey Tail, and Reishi, making it a versatile choice for any cultivator.
Sterile & Easy Inoculation
Each grain bag arrives fully sterilized with a convenient self-healing injection port, simplifying the inoculation process and significantly reducing contamination risks.
Contamination-Proof Design
Equipped with a .2-micron filter patch, these bags maintain ideal airflow while preventing contamination, creating the perfect environment for robust mycelial development.
Sized for Every Grower
Available in 3 lb and 5 lb options, these grain bags cater to both small-scale growers and those managing larger cultivation projects, offering flexibility for every mushroom enthusiast.
Product details & instructions
Ingredients
Storage
Instructions
Product FAQs
Fungi our formula was made for
A curated lineup of premium species that thrive on this hardwood substrate blend
Lion's Mane
Lion's Mane
Known for boosting focus and mental clarity, Lion’s Mane also brings rich flavor and a tender, seafood-like texture to dishes. It’s a high-performing strain that grows quickly with reliable yields.
Shiitake
Shiitake
Shiitake mushrooms offer a bold, savory flavor and buttery, umami-rich texture—plus natural immune support. This reliable strain produces generous flushes, perfect for beginners.
Reishi Varieties
Reishi Varieties
Reishi mushrooms are valued for their immune-supporting compounds and glossy, antler-like or fan-shaped growth—popular for at-home wellness routines and easy indoor growth.
Oyster Varieties
Oyster Varieties
Known for their vibrant colors and quick growth, oyster mushrooms offer a delicate, savory taste and are ideal for both gourmet dishes and beginner-friendly grows.
Maitake
Maitake
Maitake mushrooms form large, frond-like clusters with deep, savory flavor. Rich in immune-supporting and antioxidant compounds, they’re ideal for cooking, drying, or extracts.
Golden Enoki
Golden Enoki
Golden Enoki mushrooms are delicate with long stems and small caps, offering a mild, slightly fruity flavor. Ideal for soups and garnishes, they grow best in cool, humid conditions.
Complete your grow