Did you say you get more lumens with light in a vertical position than horizontal?

I have done extensive research on this and find the research is saying completely differently.

From what I can recall, placing a bulb in a horizontal position will direct UP TO 30% more light on the canopy than in a vertical position.

Now mind you, I use mine in vertical cuz i am too stupoid to figure out a mounting system in my tiny space....but I have seen your pics and I know you run verticals....that certainly is preferred for those trees.

But on a horizontal grow, many light distributors advise horizontal for the increase in lumen displacement on a canopy.

Oh and I agree whole heartedly that cooler bulbs equal closer proximity to foilage....no doubt about it.

I dont use reflectors either....they can bake a plant in no time at all.