Calculate multiple VPD values for your grow room and easily visualize them in an easy to read VPD chart as shown on our website here https://www.cropmaster-led.co.uk/vpd-buddy-vpd-chart.

Connect to multiple sensors and store data such as (CO2, VOC, Temperature, Humidity, Height, Thermal image, Camera image and VPD in a grow journal as shown on our website here https://www.cropmaster-led.co.uk/environmental-monitoring.

Store data in Grow Diaries / Journals

Share data to Instagram and Facebook

Configure local notifications alert you to problems in your room.

Accurately assessing your VPD can be critical in achieving larger and higher quality yields.

Achieving a good balanced average VPD is guaranteed to increase your overall yield.

Simply enter your room values for temperature and humidity and select a target period such as Bloom or Seedlings to generate an informative chart showing your current VPD and position.

Using the chart:
If your temperature is too high in bloom for example and you can not lower it it may be that by sliding across the humidity axis on the chart you can raise your humidity levels and get back in the VPD sweet spot.

Share and save charts for your projects.

Configure ranges.

Ability to connect with Thingy Bluetooth devices

Added Sensor monitoring and display for a wide variety of sensors

Added demo data section to preview products

Added ability to store grow journal information

Added local notifications

For more information visit our website www.cropmaster-led.co.uk