Rye Mushroom Grain Spawn Bags | Premium OMRI Rye Substrate for Fungi Cultivation

Rye Mushroom Grain Spawn Bags | Premium Rye Substrate for Fungi Cultivation

Boost your mushroom growing success with our premium organic grain spawn bags. Packed with nutrient-rich organic rye, these sterilized bags feature:

• Self-healing injection port for easy inoculation
• 0.2 micron filter patch for optimal gas exchange
• Commercial autoclave sterilization for ultimate purity
• OMRI listed for certified organic growers
• Sterilized at 250F, 15 PSI or 2.5 hours

Ideal spawn-to-substrate ratio: 2 lb spawn per 5 lbs substrate. For 3.5 lb bags, use 2.5-5ccs of liquid culture. Our rye grain ensures maximum nutrition and minimal contamination risk, perfect for cultivating gourmet and medicinal mushrooms.

Elevate your fungi cultivation with our contaminant-free, ready-to-use grain spawn bags. Order now for faster, healthier mushroom growth!