VPD Chart 对比 VPD Vapor Pressure Calculator 的使用情况和统计数据

The app calculates VPD utilizing air temperature, air RH, and canopy temperature, generates the chart and displays the VPD value on it. Connect sensors seamlessly for automated readings, or manually input data via intuitive sliders / text inputs. Key features: • Select your crop type from: cannabis, tomatoes, leafy greens, cucumbers • Define an unlimited number of charts • Organize and your growing areas by assigning specific charts to different zones • Automated VPD calculation by connecting sensors Other features include: display spots that share the same VPD value, dew point area in chart, dark mode Supported bluetooth devices: • SensorPush: HT1, HT.w, HT.xw • Govee: H5051, H5072, H5074, H5075, H5100, H5101, H5102, H5103, H5104, H5105, H5174, H5177, H5179 • SwitchBot: Meter, Plus, Indoor Outdoor • Ruuvi: RuuviTag and RuuviTag Pro • Inkbird: IBS-TH1, IBS-TH1 Plus, IBS-TH2, IBS-TH2 Plus • ThermoPro: TP357, TP358, TP359 Supported devices with API connectivity: • Pulse One, Pulse Pro, Pulse Zero • UbiBot WS1, UbiBot WS1 Pro, UbiBot GS1, UbiBot GS2, UbiBot SP1 with external probe Educational benefits: • Interactive Learning: Explore the dynamics of VPD based on changes in temperature and relative humidity by manipulating input sliders and animating the chart • Canopy - Air Temperature Link: Easily visualize and set values by linking canopy temperature to air temperature • Chart Bands Control: Toggle chart bands on/off (dew, under transpiration, prop, veg, flower, over transpiration) for a comprehensive understanding • Visualize spots on chart that have the same VPD value

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VPD Vapor Pressure Calculator

Calculate Your VPD and Dial in your grow environment. Using algorithmic suggestions make sure your always maximizing your yield. This app will help you grow giant Tomatoes!!! VPD is important no matter your grow method hydro, no till, organic. Vapour-pressure deficit, or VPD, is the difference (deficit) between the amount of moisture in the air and how much moisture the air can hold when it is saturated. Once air becomes saturated, water will condense out to form clouds, dew or films of water over leaves. It is this last instance that makes VPD important for greenhouse regulation. If a film of water forms on a plant leaf, it becomes far more susceptible to rot. On the other hand, as the VPD increases, the plant needs to draw more water from its roots. In the case of cuttings, the plant may dry out and die. Terms of Use: https://harryfbloch.wixsite.com/mysite/vpd-terms Privacy Policy: https://harryfbloch.wixsite.com/mysite/vpd-privacy EULA Agreement: https://apple.com/legal/internet-services/itunes/dev/stdeula