This is what happens in your room after it is sealed.
Sealed grow room door.
Ideally they are sealed tight from any air or light leaks.
Typically the side top seals go on the frame while the bottom seal goes directly on the door.
On larger scales the difference narrows as you move up in size.
This really is the best way to protect your garden from negative outside influences.
It doesn t need to be airtight however the closer to airtight the better.
The concept of a sealed room is quite basic.
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For those of you who want a great grow room ventilation set up without laying out 5k check out my growroom setup 101 article here.
So in building sealed grow rooms you are looking at three to four times the initial investment on smaller scales.
This gardening video is for educational and or documentary purposes and isn t.
The sealed grow room gives you complete control and a garden free of anything that is going on outdoors.
Sealing a grow room door when sealing a door divide it into two parts.
1 the sides top and 2 the bottom of the door.
Cool air falls and attempts to get out of any possible crack.
Google the phrase stack effect and read up my stoner friends.
A sealed room is a growing environment where there are no holes or air exchanges to the outdoors or any other room.
Sealed growrooms are those that have no exchanges between the interior and exterior of the cultivation space.
As a matter of fact in some climates building sealed grow rooms may be the only real practical option if you want to grow indoors year round using lights.