What to hold, and when to change it.
The hardware is commodity. This is not. Each recipe is a stage machine with a band for every signal and the reason that band is where it is — including the ones that sound wrong, like a spawn run deliberately held at 12,000 ppm of CO2, or a shiitake room kept drier than a grower's instinct says it should be.
Included
Grey oyster
Pleurotus ostreatus 18°C 88% 650 ppm IncludedPink oyster
Pleurotus djamor 27°C 87% 750 ppm Recipe packButton mushroom
Agaricus bisporus 17°C 88% 1,000 ppm IncludedMilky mushroom
Calocybe indica 32°C 86% 1,100 ppm Recipe packShiitake
Lentinula edodes 16°C 85% 900 ppm Recipe packLion's mane
Hericium erinaceus 20°C 92% 700 ppmThese targets are derived from published literature, not measured on your substrate, your strain or your room. Treat any recipe you have not validated on your own farm as a hypothesis. The yield log exists so that your second run can correct your first.