In theory 1000W will do a 4'x4' area for optimal plant coverage. You'll probably do OK if you keep moving them around under the light. Some times I get crowded and choose some plants that will be around the outside- I chop the branches off one side so it's flat and turn that side away from the light. Just let the round side face the light, keeping the flat in the dark. It's always a good idea to remove the lower growth and small popcorn from the bottom of the plants, esp. if you run the light that far away.
) and switch places sometimes,pro gardeners have much much less watts per squaremeter ,and your plants look wonderful so keep going with the plan you already have,dont change it ..its often then shit happens , but its just my opinion im not a pro but so far so god,,,best luck
Your buds will really enlarge at the end. Let the hairs turn color and shrivel, watch the calyxes swell and frost up. Restrain yourself from chopping early, just take some samples from here and there while they ripen and you will see amazing changes after the 8th week.
