As I am going to use just a couple of cfl's in my veg room I think its safe to assume it wont get mega hot in there so instead of having separate ventilation in there I intend to use a bigger than necessary fan in my flower room and vent the veg room into the flower room and out.

Firsty I am assuming there is no problem with this, if anyone thinks so then please say.

Secondly, and most importantly has anyone got any suggestions how I may do this through a black and white partition without leaking light?

Thanks for any guidance

Any thoughts guys? is this a stupid idea? Do I need seperate vent in each comparment?

I'd really appreciate any guidance here thanx

I personally dont see an issue. Use black cloth stretched over both sides of the fan. Air will flow through but particles and light should stay seperated.

sacrifice a pair of dress socks and you should be good to go.

Thanks muchly

Do yourself a favor however when you get the cloth fit over it turn on your flowering light and look for leaks. I think the most you may see is a few speckles dont know if thats too much of an issue.

you might want to try that white plastic that is black on one side. i don't remember the name of it, but i've lined my walls with it. It's pretty tough to, I have it seperating my bloom and clone space

I am doing the same thing, very good idea, just use flez ducting and put atleast 180 degree turn total before it gets to your flowering room and you will have no light coming through at all.

gd advice two and a half years late

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White Widow / Mama Mia / Bagseed Skunk closet grow

lol, didnt even realize the date must have clicked it from a related post... my bad