There are many factors which can affect the development of plants inside a greenhouse. The proper balance of air circulation, ventilation, humidity, shading and heating will provide the plants with an optimum environment.
Misting
Other factors will such as ventilation and shading, are important for prevention of overheating in the greenhouse. However, proper misting or the control of humidity is the main factor which maintains a comfortable environment for the cultivation of plants. Evaporation uses up heat when it turns water from liquid into a gas. When the venting process is done, much needed moisture is lost from the greenhouse because it escapes into the air. Misting is one of the ways to replace the lost moisture inside the greenhouse.