It s a system for introducing fresh air into the grow room and expelling stale air out.
Cannabis grow room ventilation.
Ventilation is often over looked but it s vital to healthy plants.
For grow tents as a rule of thumb you should use one 6 exhaust fan when starting out with one grow tent.
If your plant is kept in an environment that is too hot it can severely negatively affect your plants.
The most efficient vent can clear the room air in 5 minutes.
The reason for ventilating a grow room is simple.
Therefore every grow op requires air exchange.
Too many growers get ventilation wrong and encounter all kinds of problems later in the grow.
Then halt for at least 20 to 25 minutes before clearing the air again.
In nature wind is a very important factor for the reproduction of plants.
Ventilation also ensures that the temperature in the grow room is being kept at a cool enough temperature for the strain to be able to grow comfortably.
That s where grow tent ventilation and exhaust come into play.
How to choose a grow room ventilation system.
The first step in choosing a grow room ventilation system is to understand what grow room ventilation even is.
Temperature also must be tightly controlled as cannabis grow best between 70ºf 80ºf 21ºc 27ºc.
That means cool fresh air in and stale hot air out.
Co2 levels temperature humidity and more.
Of course if your room is too dry a humidifier will help.
Our grow room ventilation calculator is just what you need to grow kick ass marijuana plants.
To such an extent that the worst cannabis problems and leaf symptoms come from bad ventilation.
To ventilate a growing area it is vital to have and entrance and exit vents which allow the new fresh and richly co2 air to flow in freely and force out the deplete co2 from growing room.
You can jump right into the ventilation calculator by plugging in the volume of your grow op lxwxh or you can keep reading to learn about cfm and how fast you should be replacing.
We teach you how to have good airflow for healthy weed plants.
It carries the pollen from the males to the pistils of the female for fertilization.
Placing fans in the grow area.
Some of the best tools to control air flow humidity and temperature in the grow room are fans along with a way to vent out used air.
Ventilating your grow room is way too important.
Since hot air will rise to the top of your room you want the extractor fans to be placed close to the ceiling or on the top of grow tents.
If you find that your grow room is too humid you will need to invest in a good dehumidifier.
Let s cover what you need to know about fans for in the grow room and as part of your exhaust system.
A fan within the room will regulate the airflow when growing weed indoors.
Cannabis plants need fresh air.
Most indoor cannabis growers use fans to blow air around within the grow area.
It also gets the air moving inside the room keeping it from becoming stagnant.
