27 free guides on cannabis climate — from beginner to expert level
Perfect climate control in the grow tent: 22–26°C at 60–70% humidity in veg, 20–24°C under 50% in flower — automated wit…
ExpertCO2 enrichment used correctly: 1200–1500 ppm boosts photosynthesis by 20–40%. Only effective in closed systems — via CO2…
ExpertPrevent mould and mildew effectively: keep humidity below 60% in flower, ensure good air circulation and avoid temperatu…
ExpertVPD for optimum transpiration: measure vapour pressure deficit in kPa from temperature and humidity — seedling 0.4–0.8, …
ExpertOptimise air circulation: oscillating fans on 3 levels, 1–5 air changes per minute — prevent mould, heat build-up and CO…
ExpertTemperature day/night cycles for cannabis: 22–26°C during the day, 18–22°C at night with 4–8°C difference for healthy gr…
ExpertOptimum air circulation prevents mould and strengthens plants. Plan fan strategies and fresh air systems correctly.
ExpertRoot zone temperature massively influences nutrient uptake and growth. Optimisation for maximum cannabis performance.
ExpertTemperature measurement done right: position sensors at canopy height, avoid direct light on the sensor and use at least…
ExpertTemperature troubleshooting: calibrate thermometers, check sensor positions, inspect exhaust for blockages and identify …
ExpertTemperature control for the indoor grow: 20–26°C in the growth phase, 18–24°C in flowering — regulated with exhaust fan,…
ExpertProtect cannabis from heat stress: leaves curl upwards and show brown burnt edges — identify symptoms, reduce temperatur…
Find out how you can use evaporative cooling to reduce temperature peaks and optimally regulate the climate without losi…
Thermal mass and insulation in the grow room: balance temperature fluctuations, stabilise indoor climate and maintain op…
Learn how to recognize and manage sudden climate deviations in indoor soil cultivation to effectively compensate for tem…
Dual temperature control in hydroponics: manage room and reservoir temperatures separately to ensure stable climate and …
Learn how to control the microclimate in your coco growing room and avoid critical condensation and mold problems by bal…
Outdoor microclimate optimisation: compensate for extreme weather with targeted measures and use natural temperature and…
Learn how to set the optimum temperature and humidity at every stage of growth to achieve healthy growth and maximum yie…
Learn how to optimally control the temperature during the dark phase to prevent mold growth and promote plant growth.
Learn how to control the humidity in your grow room to minimize plant stress and maximize yields.
Find out how varying air pressure conditions affect the climate in the grow room and what adjustments you can make to cr…
Cannabis in cold climates: keep temperature, humidity and air exchange stable — strategies against cold stress, condensa…
Control dew point and condensation in the grow room: assess surface temperatures and air flow to safely prevent dripping…
Learn how to recognize temperature and humidity differences directly in the canopy and create a uniform plant climate wi…
This allows you to control the supply air in the soil indoor grow properly: draught-free, temperature-stable and with co…
Precise climate data is the basis of every control system. This guide shows you how to correctly position, check and reg…