Is determined by the greenhouse air humidity of different factors and control of those is almost impossible. A worker greenhouse only adjust the air humidity and try to avoid extremism. Device to adjust the humidity in the machine hatching, today I’m trying as much as possible rounded idea of ​​control of moisture such as relative humidity and before what never to adjust the relative humidity of 60% set the temperature of the water, where there is no device shows the percentage of moisture only … the heat. I bought the device to measure the humidity and heat. Adjust the ingredients spawning, especially humidity and temperatures increase the rate of moisture in the areas hatching – hatching eggs, timer, humidity and heat horizontal Myande used primarily in controlling moisture and heat oil seeds to reach the required level, adjust the humidity in the cell there is no data to suggest that honey bees the fine-tuning of any moisture in the cell or natural nest. remove excess moisture in the winter. From the above it is clear that to adjust the ventilation rate is less in the winter should be placed on temporary suction fans Timer The following table shows the lowest rate ventilation.