Mycelium Rye Berries Grain Spawn | 8-Pack (3 lb Each) | Pre-Sterilized Mushroom Substrate with Self-Healing Injection Ports | 24 lb Bulk Supply for Large-Scale & High-Yield Cultivation

$124.99

Optimized for Large-Scale Cultivation: With 24 lbs of premium rye berries grain, this bulk 8-pack is ideal for growers needing high-volume inoculations, grain-to-grain transfers, and bulk substrate expansion while maintaining flexible batch control.
Pre-Sterilized for Maximum Purity: Each bag is professionally sterilized in an autoclave, using high-pressure steam to eliminate contaminants and ensure a fully sterile, contamination-free substrate that’s ready for immediate inoculation.
Self-Healing Injection Ports for Easy Inoculation: Designed with self-healing injection ports, these bags make inoculation quick, clean, and sterile, reducing the risk of contamination during the process.
Nutrient-Rich Rye Berries for Vigorous Growth: Rye berries offer the ideal balance of density and digestibility, ensuring optimal hydration, abundant inoculation points, and rapid mycelial colonization for multiple flushes.
Versatile for Multiple Mushroom Strains: Suitable for a wide range of gourmet and functional mushrooms, making it a top choice for home cultivators and commercial growers looking for high-yield, reliable results (liquid culture not included).

Quantity

Description

Price: $124.99
(as of Jul 16,2025 11:28:45 UTC – Details)



Optimized for Large-Scale Cultivation: With 24 lbs of premium rye berries grain, this bulk 8-pack is ideal for growers needing high-volume inoculations, grain-to-grain transfers, and bulk substrate expansion while maintaining flexible batch control.
Pre-Sterilized for Maximum Purity: Each bag is professionally sterilized in an autoclave, using high-pressure steam to eliminate contaminants and ensure a fully sterile, contamination-free substrate that’s ready for immediate inoculation.
Self-Healing Injection Ports for Easy Inoculation: Designed with self-healing injection ports, these bags make inoculation quick, clean, and sterile, reducing the risk of contamination during the process.
Nutrient-Rich Rye Berries for Vigorous Growth: Rye berries offer the ideal balance of density and digestibility, ensuring optimal hydration, abundant inoculation points, and rapid mycelial colonization for multiple flushes.
Versatile for Multiple Mushroom Strains: Suitable for a wide range of gourmet and functional mushrooms, making it a top choice for home cultivators and commercial growers looking for high-yield, reliable results (liquid culture not included).