Kings Oyster Mushroom (Pleurotus eryngii)

Spawn run:
Incubation temperature: 75ºF (24º C)
Relative humidity: 90-95%
Duration: 12-16 days
CO₂: 5,000-20,000 ppm
Fresh air exchanges: 1 per hour
Light requirements: n/a

Primordia formation:
Initiation temperature: 50-60ºF (10-15ºC)
Relative humidity: 95-100%
Duration: 4-5 days
CO₂: 500-1,000 ppm
Fresh air exchanges: 4-8 per hour
Light requirements: 500-1,000 lux

Fruitbody development:
Air temperature: 60-70ºF (15-21ºC)
Relative humidity: 85-90%
Duration: 4-8 days
CO₂ : < 2,000 ppm
Fresh air exchanges: 4-5 per hour
Light requirements: 500-1,000 lux

Cropping cycle:
2 Flushes in 45 days, 14 days.