Temperature and Humidity: Difference between revisions

 
==Vapour pressure deficit (VPD)==
The VPD is a metric to measure the difference between how much water there is in the air (AVP) and the maximum amount of water the air can currently hold (SVP).
An excellent VPD calculator and chart can be found at [https://www.dimluxlighting.com/knowledge/vapor-pressure-deficit-vpd-calculator/ dimluxlighting.com]
 
More on VPD in citation<ref>L Breit, M Leavitt, A Boyd, Cannabis Science and Technology 2(2), 52-61 (2019). https://www.cannabissciencetech.com/view/circular-cannabis-systems-tracking-and-minimizing-waste-and-emissions-impacts</ref>
 
==Ideal conditions==