I don't know but from my vanish point I don't think the light spread is enough. Its like you need to turn your wings the other way and or go larger type adjust a wings or add more lights. But maybe its from your photos. Your plants look great.
Thanks for pointing this out Samcro. I've been thinking the same actually. Every time I go check on things, I always nearly stick another 600W up there, but then leave it when I think of the safety side of things. But I think I needed to hear it from someone else before I did something about it. There are parts of the crop that are in shade. Every things looking nice and healthy, but I don't think I'm going to get the full potential yield unless I get more light shed on these beautiful ladies.
Problem is, the building has no modern consumer unit fitted, but instead an old fashioned fuse box. I think I'm pushing it as it is with 4 600w and a 150W. (on the table opposite I have a confidential cheese, 3 Big Bud feminized and 2 Blueberry's under a 600w and a 150w. Once this grows over with I'm going to sort the electrics out as I want to go bigger next time.
Thanks for raising this topic though. I think I will stick another 600w up there and keep a close eye on things.