scrog help

[therootsofwis]

Scrog Help
This will be my first attempt at scrog. I was wondering if anyone could give me a ballpark figure as how long it might take to veg 4 rooted Cindy 99s to cover a 4x4 area. With the stretching I guess that would be flipping to 12/12 when about half the screen is full? I will be vegging under a 1000w metal halides using clay pellet flood and drain system. I will be flowering under 1000w HPS. I would assume that would give me a little more leway in hight as long as everything is even? It is a legal medical grow so I am limited to that number of plants. I saw Munki cover almost three by three with just two plants that were in the same bucket, I thought a 4 by 4 wouldn't be that much more area to cover. I was hoping to do it in 6 weeks from rooted cutting is that realistic? Also if anyone has experince scrogging Cindy 99 any tips or hints would be greatly appreciated. Thanks for any input.