Hey Everyone you are here with Mark Boutwell Grow couch here a perfectgardens.com our mission
here is to help you grow while making decision inline with our values
Hey Everyone, getting a few more really great questions. I got a comment a little bit earlier
about a month ago responding to it. Sorry for the late delay.
Right here it is saying that we Youtuber is considering wither we should be using a positive
pressure ventilation vs negative pressure and I kinda just wanted to explain our thought
process to this and at the end of the day there is a million ways to paint a painting
I'm not saying that everything is prefect i'm just saying this is what we have figured
out from experience how to get our return in investment after investing money.
So how we recommend things just comes from experience to yield what we have to yield
to get our return. I'm not saying it is the best but is is what experience to be successful.
the way we have set this up for our positive ventilation vs negative pressure ventilation
is the way it is set up now the filter is in the back it comes through and the fan is
up here at the top sucking air out.
So what it is doing it causing negative pressure what the gentleman is recommend is to put
the fan here to suck air through here and push air through the light and that is positive
pressure because it is pushing air into the light vs negative pressure is is pulling air
out of the light.
Here is some of the thought process to that and I will also explain from experience as
well what we have seen what happens. A Lot of hoods they put a gasket on the bottom to
create a seal but what
ends up happening is when you
are
putting
a positive pressure
it puts a lot of air
and it is not air dynamic in the hood and