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Mycelium Whole Oats Grain Spawn | 4-Pack (3 lb Each) Cleaned Mushroom Substrate Bags with Self-Healing Injection Ports | High-Yield Bulk Supply for Easy & Efficient Cultivation
Mycelium Whole Oats Grain Spawn | 4-Pack (3 lb Each) Cleaned Mushroom Substrate Bags with Self-Healing Injection Ports | High-Yield Bulk Supply for Easy & Efficient Cultivation - Image 2
Mycelium Whole Oats Grain Spawn | 4-Pack (3 lb Each) Cleaned Mushroom Substrate Bags with Self-Healing Injection Ports | High-Yield Bulk Supply for Easy & Efficient Cultivation - Image 3
Mycelium Whole Oats Grain Spawn | 4-Pack (3 lb Each) Cleaned Mushroom Substrate Bags with Self-Healing Injection Ports | High-Yield Bulk Supply for Easy & Efficient Cultivation - Image 4
Mycelium Whole Oats Grain Spawn | 4-Pack (3 lb Each) Cleaned Mushroom Substrate Bags with Self-Healing Injection Ports | High-Yield Bulk Supply for Easy & Efficient Cultivation - Image 5
Mycelium Whole Oats Grain Spawn | 4-Pack (3 lb Each) Cleaned Mushroom Substrate Bags with Self-Healing Injection Ports | High-Yield Bulk Supply for Easy & Efficient Cultivation - Image 6
Mycelium Whole Oats Grain Spawn | 4-Pack (3 lb Each) Cleaned Mushroom Substrate Bags with Self-Healing Injection Ports | High-Yield Bulk Supply for Easy & Efficient Cultivation - Image 7
Mycelium Whole Oats Grain Spawn | 4-Pack (3 lb Each) Cleaned Mushroom Substrate Bags with Self-Healing Injection Ports | High-Yield Bulk Supply for Easy & Efficient Cultivation - Image 8
Mycelium Whole Oats Grain Spawn | 4-Pack (3 lb Each) Cleaned Mushroom Substrate Bags with Self-Healing Injection Ports | High-Yield Bulk Supply for Easy & Efficient Cultivation - Image 9

Mycelium Whole Oats Grain Spawn | 4-Pack (3 lb Each) Cleaned Mushroom Substrate Bags with Self-Healing Injection Ports | High-Yield Bulk Supply for Easy & Efficient Cultivation

$32.99

Bulk Supply for High-Yield Cultivation: This 4-pack of 3 lb sterilized whole oats grain bags provides 12 lbs of premium grain spawn, perfect for large-scale inoculations, grain-to-grain transfers, and bulk substrate expansion.
Nutrient-Rich & Optimized for Growth: Whole oats retain moisture and provide more inoculation points, supporting steady hydration, faster mycelium spread, and robust mushroom development for multiple flushes.
Pre-Sterilized with Convenient Inoculation Port: Each bag is autoclave-sterilized to eliminate contaminants and comes equipped with a self-healing injection port—providing fully sterile, ready-to-inoculate grain spawn.
Easy to Use in Bags or Monotubs: Once fully colonized, this grain spawn can be mixed directly into substrate bags or transferred to a monotub for bulk growing—giving you flexible options for your setup and harvest goals.
Versatile for Gourmet & Dung-Loving Strains: Suitable for a wide range of mushroom species, including gourmet and dung-loving varieties, this premium grain mix is a top choice for both home cultivators and commercial growers.

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Description

Price: $23.99 - $32.99
(as of Jul 12,2025 20:04:54 UTC – Details)



Bulk Supply for High-Yield Cultivation: This 4-pack of 3 lb sterilized whole oats grain bags provides 12 lbs of premium grain spawn, perfect for large-scale inoculations, grain-to-grain transfers, and bulk substrate expansion.
Nutrient-Rich & Optimized for Growth: Whole oats retain moisture and provide more inoculation points, supporting steady hydration, faster mycelium spread, and robust mushroom development for multiple flushes.
Pre-Sterilized with Convenient Inoculation Port: Each bag is autoclave-sterilized to eliminate contaminants and comes equipped with a self-healing injection port—providing fully sterile, ready-to-inoculate grain spawn.
Easy to Use in Bags or Monotubs: Once fully colonized, this grain spawn can be mixed directly into substrate bags or transferred to a monotub for bulk growing—giving you flexible options for your setup and harvest goals.
Versatile for Gourmet & Dung-Loving Strains: Suitable for a wide range of mushroom species, including gourmet and dung-loving varieties, this premium grain mix is a top choice for both home cultivators and commercial growers.

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