She should fatten up more. Hard to tell but it's healthy and other than seeming to be a little behind the curve it looks good.
If you had clones of her then you could grow them out with different lighting and tell for sure if it makes a real difference. You could try revegging her after you crop then grow her all over again and/or take some clones if she does switch back to veg. I always take cuttings from plants just in case one turns out to be really good then I can grow more. I had 12 different plants in my last grow and am still nursing 24 clones for the last 7 months. I took two from each plant and they all rooted. I'm keeping them under a home made LED bulb fixture I made with 11 - 9w LED bulbs with the tops popped off. Time to repot some and get them down in the main grow room flowering so I can spray some with STS and get some female pollen to make fem seeds with.
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I found a great spot to download
FREE POT BOOKS. I downloaded a grow bible first and got lots more. Books look great and complete like the real ones I have here. No web site but just a page of links. Just right click on what you want and then "Save Link As" to download so they don't open first as many are 50+ megs. They got lots. Enjoy.