Greenhouse Tools
Free, interactive tools to help you steer your greenhouse by the plant. More on the way.
Dew point calculator
Find the dew point for any greenhouse temperature and humidity, and keep every surface above it to stop condensation, Botrytis and downy mildew.
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DLI & Supplemental Light Calculator
See the daily light (DLI) your crop really gets from the sky and your greenhouse cover, and how many lamp hours it takes to reach your target.
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VPD Calculator & Chart
Find the ideal VPD and humidity deficit for every crop stage, and read the VPD chart at a glance.
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Greenhouse Heat Stress Management
Opens on today’s conditions at your location. Step through the coming days or your last heatwave, and test venting, screening and fogging to keep the crop transpiring.
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