just make sure you are at the right time, the plant needs to be about midway into veg. for the screen 8 inch tall. build something in there to house the screen across the grow area. when it is time to put her through it needs to be sturdy ,but remember your space u r working with. i say in 8 days or a lil longer you might be ready to put it through the screen and hopefully a few weeks at longest after that flowering will begain. (pray for a female) when flowering begains just train it to grow around that screen to where the side and bottom of the bud is getting as much light as the top bud is. two weeks into flowering start pulling it up through the screen, just the new starts. you def need to go read about trimg the leaves in the FAQ section on this site, will explain alot about right times todo what and how to cut the leaves. not a good idea but SCROGing a plant isnt a normal grow anyway, keep me posted and ill help and read as much as i can just make the FAQ section your best friend