VPD Tool

VPD Tool is a lightweight utility that calculates vapor pressure deficit (VPD) using local weather data or connected sensors to help growers optimize plant health. Core features include real-time VPD calculation and short-term forecasts, seamless integration with weather services and Bluetooth/IoT sensors, and clear recommendations with customizable alerts. The app provides intuitive charts and data export for record keeping, making it easy for home growers, greenhouse managers, and agronomists to maintain ideal humidity and temperature conditions. Keywords: VPD calculator, vapor pressure deficit, weather app, greenhouse management.