First time in flower

Folks grow in PC cabinets and grow boxes much smaller than your tent. Now, will you get more yield in a small cab or in a large tent...the answer is obvious. But, if your medicating needs to not exceed the amount of space you have you are golden. My tent grows me average of 6 ounces per grow 3 times a year. A little more than a pound dry. That is more than enough to keep me nicely medicated.

I wouldn't use foil. It doesn't reflect photons uniformally. And you get hot spots. Believe it or not painting the inside of your shed white would be way better than foil. Panda film is also an option.

After installing the tin foil paint it with flat white paint

bird mcbride said:

After installing the tin foil paint it with flat white paint

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Won't the wrinkles in the foil reflect the light non uniformally?

No worries about the foil it was replaced after the 2nd week in veg. I'm brand new so I had to grow into my set up.