Flower Week 2 (first grow)

Hello everyone,
Am new here and recently began flowering my girl. she is growing in a closet in soil and this is my first ever grow. She just don't look healthy. There is yellowing of the foilage. am using the foxfarms soil trio (BB=full strengh, GB half strength & TB=3/4 strength). can someone diagnose her for me please? This is a end-of-week-2 pic.

Week 2 Flower Light Off.JPG
 
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