24 – Automatic control temperature and humidity in marijuana grow room

Control temperature and humidity in marijuana grow room

It is best for the marijuana plant if the air is very well refreshed. The best method that also takes the least effort is just letting the exhaust system run al daylong. But there are some disadvantages to this approach

-If the air doesn’t have a good temperature it can badly influence the growth of the marijuana plants.

-If the air is to dry you need to regulate the humidity

The good news is that both these disadvantages can be overcome by an automated system that adapts itself to the circumstances.


The thermostat is a device that regulates the temperature by switching itself on and off. The only thing you need to do is set the desired temperature of your grow room. If you link this appliance to the exhaust system it can switch the system on when the temperature is too high and switch it off when the temperature is too low. The device can also be connected to a central heating, radiator or climate control.


Automatic moisture meter

To control the humidity the automatic moisture meter is used, and it practically works the same way. It controls the exhaust system and can switch it on or of depending on the humidity it measures. The downside of this is that if the exhaustion is interfered, the carbon dioxide will not refresh. The automatic moister meter can even be connected to a humidifier or dehumidifier.

Thanks for reading and good luck growing your own marijuana. Please like, share or comment the article. And if you have any questions about growing marijuana go to our forum or contact me at robert@ilovegrowingmarijuana.com. Don’t forget to visit my webshop for high quality marijuana seeds.



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