Mushroom Grow Bag 2kg Sterilized Rye + Beech Substrate | Injection Port | Oyster Shiitake Lion's Mane

🍄 Grow gourmet and medicinal mushrooms without an autoclave, without transfers, without contamination risk. Inject your liquid culture through the self-healing injection port, wait for colonization, and harvest fresh Oyster, Shiitake, Lion's Mane, and Reishi at home. Premium 5-ingredient substrate + organic sterilized rye — maximum yield, zero hassle.

━━━━━━━━━━━━━━━━━━━━━━━━━
✅ WHAT'S INSIDE
━━━━━━━━━━━━━━━━━━━━━━━━━

• 1 kg Organic Sterilized Rye Grain — fully hydrated, pressure-sterilized at 15 PSI for 2.5 hours, guaranteed fast colonization
• 1 kg Premium Hardwood Substrate blend:
– Beech wood pellets (hardwood base — ideal for gourmet & medicinal species)
– Coco coir (optimal moisture retention + aerated structure)
– Vermiculite (perfect drainage + contamination barrier)
– Blown straw (enhanced gas exchange + yield boost)
– Gypsum (pH buffer, prevents grain clumping)
• Self-Healing Injection Port 18 mm — 3M adhesive, autoclavable, reusable up to 20 inoculations
• 0.22 Micron Filter Patch — continuous sterile gas exchange, prevents CO₂ buildup
• XL Autoclavable Grow Bag — professional grade, UV-resistant, reusable

🍄 COMPATIBLE SPECIES:
Lion's Mane (Hericium erinaceus) • Reishi (Ganoderma lucidum) • Turkey Tail • Shiitake • King Oyster (Pleurotus eryngii) • Blue, Pink & Golden Oyster • Chestnut • Enoki • Maitake

━━━━━━━━━━━━━━━━━━━━━━━━━
🌟 WHY US
━━━━━━━━━━━━━━━━━━━━━━━━━

• Sterilized in small batches — every bag individually tested before shipping
• Fast shipping 24-48 hours — no customs, no weeks of waiting
• Produced by passionate mycologist in Italy, not an anonymous factory
• Full support: we answer every question about colonization, fruiting & troubleshooting
• Contamination rate <2% — quality guarantee on every batch

━━━━━━━━━━━━━━━━━━━━━━━━━
📋 HOW TO USE
━━━━━━━━━━━━━━━━━━━━━━━━━

1. Shake the bag gently to break up grain clumps and distribute substrate evenly
2. Wipe the injection port with 70% isopropyl alcohol and let dry for 10 seconds
3. Inject 2-5 cc of liquid culture or spore syringe through the port (18-21G needle)
4. Place in a dark spot at 20-25°C and wait for full colonization (2-4 weeks depending on species)
5. When fully white, introduce to fruiting conditions (indirect light, 85-95% humidity, light ventilation)

⚠️ This bag is ready for immediate inoculation upon arrival. Refrigerate at 2-4°C if not using within 48 hours of delivery.

━━━━━━━━━━━━━━━━━━━━━━━━━
❓ FAQ
━━━━━━━━━━━━━━━━━━━━━━━━━

• Can I inoculate multiple times? Yes, the self-healing port holds up to 20 inoculations.
• How long does it last unopened? 6 months if stored in a cool, dry place.
• Can I use spores instead of liquid culture? Yes, but colonization will be slower (4-6 weeks).

Questions about cultivation? Message us before ordering — we're here to help you grow perfect mushrooms! 🍄