Shiitake Mushroom Plug Spawn Dowels (100)

✨ Premium Plug Spawn

• The easy way to grow outdoors on hardwood logs
• Pure Genetics: 100% contamination-free mushroom plug spawn guaranteed
• Extended Viability: 90 days at room temperature, 1 year when refrigerated (recommended)
• Ready-to-use fully colonized fluted dowels
• Professional Grade: Developed for both commercial and home cultivation, bulk orders welcome

📦 Package Includes

• Shiitake Mushroom Plug Spawn Dowels (100)
• Easy instructions
• Contamination-free guarantee

🔬 Quality Assurance

Our mushroom plug spawn bags undergo rigorous quality control:

• Produced in laminar flow hood
• From low generation grain transfer
• Triple contamination inspection
• Regular testing for viability
• High-output sub-strain selection

💡Plug Spawn Storage

• Store refrigerated for optimal shelf life unless cold sensitive
• Never freeze or store above 90F (32C)
• Viable for 1 year when refrigerated
• Let reach room temperature before use

🛡️ Our Promise

Backed by our 90-day guarantee - if you experience any issues or are unsatisfied for any reason, we'll replace your mushroom grain spawn bag free of charge.

🫱 How to Use Plug Spawn

• Simply drill 5/16" holes 1" deep to hammer the plug spawn into. The holes should be drilled right before plugging them, and spaced about 4" apart.
• Logs should be roughly 6 inches in diameter and four feet long. They need to be freshly cut, or at least cut within the past 20 days.
• Avoid using logs with missing or split bark, try to find unpenetrated logs, except on the sides they were cut.
• how to use mushroom plug spawn full guide