Preach! I think I am going to place them horizontally so that the sides of the bulbs are pointing towards the plants and not just the tips. Without any data that seems like the most reasonably anyway because that is where the larger amount of surface area is. There is no single person who is a "know it all" Proven data is the only "know it all"

Making the reflectors tonight, will post pics...

While there is a bunch of people in this thread, What is a good easy basic beginner nutrient system. Im needing a three part (veg, boost, bloom) and then a superthrive sort and a bloom booster.

Thanks !