Understand the crop.
Control the room.
Oyster mushrooms, button mushrooms, shiitake and lion’s mane: six technical guides to indoor cultivation, climate control and contamination monitoring.
Explore the six guidesFrom the substrate to the sensor. Evidence, practical records and clearly explained decisions.

Start with the mushroom.
Different substrates, development stages and harvesting decisions. Each species has its own guide.
Mushroom cultivationIndoor oyster mushroom cultivation: substrate, climate and harvest
A practical guide to Pleurotus ostreatus: choosing blocks, separating incubation from fruiting, reading CO₂ trends and measuring harvest performance.
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Mushroom cultivationButton mushroom cultivation: compost, casing and climate control
How Agaricus bisporus production connects prepared compost, the casing layer, pin formation and harvest flushes with measurements inside the growing room.
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Mushroom cultivationIndoor shiitake cultivation: from substrate blocks to harvest
Understand shiitake block maturation, browning, fruiting induction and rest periods, with practical records for managing quality and room occupancy.
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Mushroom cultivationGrowing Lion’s Mane Indoors: Substrate, Climate and Harvest Quality
A practical guide to Hericium erinaceus: substrate blocks, fruiting conditions, harvest quality and the real cost of a marketable kilogram.
Read articleGo deeper into the growing room.
Understand interacting climate controls and build a traceable response to contamination.
Mushroom cultivationMushroom fruiting room climate control: CO₂, humidity and airflow
A deeper guide to fresh air, condensation, sensor placement and interacting controls, including worked ventilation and dew-point calculations.
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Mushroom cultivationMushroom farm contamination: prevention, monitoring and batch traceability
Build a practical contamination workflow around receiving checks, hygiene, surface moisture, traceable observations and comparable batch records.
Read articleA useful record explains what changed.
Every guide links to a readable research brief and its original sources. Hamfy adds measurement plans and decision frameworks, with calculations identified as worked examples. Set points belong to a defined species, strain and growth stage.
Explore the sensor-data analyserPlanning or improving a mushroom room?
Bring your room layout, crop cycle and existing measurements. We can discuss a focused monitoring and automation brief.