Opie - I'm just guessing at what the purpose of the upper screen is. I really don't know for sure.

Most of my veg foliage was under the screen. The foliage from the 12/12 stretch is on top, tied down.

Anyhoo, the hydro guy swears by the two screen process, so I'll try it once. But, when I do, I think I'll drag his butt over here to help me set it up 'cuz I too am confused about the process.

PC :smokin: