first attempt at scrogging. Help appreciated. pics included

Whats going on guys so I just recently started a little grow in my shed. I decided to give scrogging a try. First time growing since high school ( miracle grow days... Doesnt really count.. lol ) Could use some help and advice appreciated.

Also noticed my babies were starting to turn light greeen on the tops. not sure whats going on. Ive been using Fox farms line of nutes. and watering ph'd 5.8-6.5 water in between feeds. flushed them last week. They are coming up on week 7 pretty soon so they are ready to go into flowering.
Using a 1000W light with 24/7 light schedule.. lights about 24 in from the plants.

my advice is search for scrog techniqes on here and see what other people are doing. There is tons of different things people do. You will play with them and train them every so often until they are done.
Just try to make a good flat even top canopy with recucing lower groth on the bottom for flowerring to concentrate energy to the tops that will make real buds.

what you have there is a mighty fine plant support system and an awesome beginning to a scrog.
I'd trim all the tops to the same height and flower at once after I cut her skirt.
a screen of green is had by weaving each new meristem that comes up through the hole into another, and another, and another until all the holes are filled. Some do this with a few branches and some with many. when each hole is filled ideally and when they all are standing proud on their own in the hole flower them. A thick cola will result in each of the holes and light penetration is maximized as well as harvest.
every thing under the net is stripped carefully .