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VPD Calculator (Vapor Pressure Deficit)
Calculate VPD for optimal plant transpiration
Note: VPD = SVP(leaf) - SVP(air). SVP = 0.6108 × exp(17.27T/(T+237.3)) kPa.
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⚠️ This calculator is for educational purposes only. Always consult a veterinarian, agronomist, or qualified professional before making health, breeding, or agricultural decisions.
About the VPD Calculator (Vapor Pressure Deficit)
Calculate vapor pressure deficit for grow room climate control.