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Scarlet Caterpillar Fungus

Cordyceps militaris

Orange medicinal mushroom grown on grain. Contains cordycepin. Requires sterile technique and patience.

Growing Timeline

Total time from inoculation to harvest: approximately 98 days

Growth Phases

1
Inoculation

Typically 1-1 days

Temp: 20-24°C
Humidity: 60-70%

Tasks

  • Prepare rice or grain substrate
  • Inoculate with liquid culture
  • Use sterile containers

Tips

  • Sterile technique critical
  • Small containers work well
2
Colonization

Typically 21-30 days

Temp: 20-24°C
Humidity: 60-70%

Tasks

  • Store in dark
  • Wait for full grain colonization

Tips

  • Orange mycelium is normal
  • Full colonization important
3
Fruiting

Typically 45-60 days

Temp: 16-20°C
Humidity: 85-95%

Tasks

  • Expose to 12hr light cycle
  • Drop temperature
  • High humidity
  • Fresh air

Tips

  • Light triggers fruiting
  • Orange clubs emerge from grain
4
Harvest

Typically 1-7 days

Temp: 16-20°C
Humidity: 85-95%

Tasks

  • Harvest when tips round off
  • Dry immediately

Tips

  • Contains cordycepin compound
  • Dry for tea or capsules

Common Issues

  • Contamination (strict sterility needed)
  • No fruiting (needs light cycle)

Growing Tips

  • Adaptogenic energy support
  • Strict sterile technique required
  • 12hr light cycle triggers fruiting