The first step in prepping your grow room is to find the right space.
Grow room intake ideas.
In the veg tent you can have two mother plants you constantly strip clones from more information on cloning here 2 propagation trays for early life and 9 12 young plants.
These are just a few of the usual intake fans used in grow rooms with just a few lights and in classic 1 2 1 2m grow tents.
If you re growing weed in a tent or grow room you need to constantly exhaust air to replenish carbon dioxide and remove excess heat and humidity unless you re using a completely sealed room in which you provide air conditioning and supplemental co2.
Before you dive in you should have a sense of how many plants you hope to grow and what sort of growing style you intend to utilize.
Answer there are three things that running an exhaust fan accomplishes when it exchanges the air inside your grow room with fresh air.
Using motorized fans for both the intake and the exhaust is common in medium sized grow rooms.
In this type of set up the fans work together to evacuate air within the grow space and replenish it with fresh air.
However like we mentioned before you can use pretty much any extractor fan as an intake fan too.
If you re working in a large grow room with 10.
The simplest way to move air within your grow room is to install portable fans intake fans and exhaust fans.
First it lowers the temperature.
The size of the intake hole doesn t matter as much in this system so if your intake hole is the same size as your out take hole then you might want to consider using an active intake.
Active intake systems actively draw air into your grow room with a fan.
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A thousand dollar grow room is ineffective without the right dna put into it.
Second it lowers the humidity.
How to tell a quality inline grow room fan from a cheap knockoff.
A common multi chamber grow room is using a 4 x 4 grow tent for propagation and vegging and then moving plants into a 4 x 8 grow tent for flowering.
If you hope to grow fairly large plants indoors you can expect to get about four plants per square meter.
All that this means is that you have one fan blowing air out and another blowing air in.
Third the fresh air coming into the grow box carries with it a fresh supply of co2 which the plants need constantly to keep growing.
This is because while the number of hours of light is quite important equally important are the hours of darkness.
When stale air gets pulled out of your tent room incoming air needs to be introduced.
This is an important aspect of your grow room or tent because it helps your plants get the fresh air they need.
I have a very in depth guide about grow tent ventilation.
Greg green author of the cannabis grow bible greencandypress.
