Lion’s Mane Grain Spawn – Premium Quality (1.7 kg / 3L)

Code: 136
€8,99 €8,99 / 1 pcs
In Stock (1 pcs)
Delivery to:
14/04/2025

Professional-grade grain spawn for growing Hericium erinaceus. Ideal for use with sterilized or pasteurized substrates.

Detailed information

Product detailed description

This premium grain spawn is produced in our lab from a strong and consistent Hericium erinaceus mother culture. Ideal for expanding into hardwood sawdust substrates for indoor cultivation or supplemented straw in bags.

✅ Fast colonization and reliable fruiting
✅ Suitable for hobby growers, farms, and commercial blocks
✅ Clean, consistent results from trusted Slovak production


Ideal Substrate Recipe:

  • 80% hardwood sawdust (preferably beech or oak)

  • 10% wheat or rice bran

  • 10% grain kernel or sunflower seed hulls

  • Moisture content: 60–65%

Inoculation Ratio:

  • Standard: 1 part spawn to 10 parts substrate

  • Fast colonization: 1:5 for aggressive growth


Colonization Conditions:

  • Temperature: 22–24°C (72–75°F)

  • Humidity: 70%+ (not critical)

  • Light: Darkness or low light

  • Duration: 14–20 days until fully white and firm

Fruiting Conditions (after block colonization):
See above fruiting block section.


Tips for Best Results:

  • Always shake spawn before use to break up kernels.

  • Use clean or sterile substrate to avoid contamination.

  • For faster results, pre-incubate substrate at colonization temp before moving to fruiting room.

Storage: Keep refrigerated at 2–4°C. Best used within 6 weeks.

Additional parameters

Category: Grain Spawn
Weight: 1.7 kg

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Značka Svet Hub - sme my ! Vyrábame tie najkvalitnejišie sadby a substráty. Všetko laboratórne testujeme a za kvalitu ručíme !