Its a loop style green house. The l x w x h is 16'x10x 4.7 Because of the curve at the top then obviously the real value will be less. But depending on the exact shape of the inverted "U" then the l x w x h is a bad formula.
I am working on a new grow room. It's roughly 125.67 cubic feet. How many lumens or watts do you sugges I use If my calculations are correct I should need around 150,000 to 200,000 lumens?
This week has been crazy. I had to get some supplies for another project I'm working on. I will probably go to the jungle tonight to take some more pics. Oh and my camera broke. So I will be taking pictures with my iPhone so im not sure how the pics will turn out. Cya later