I think you pulled it too early. If you let it ripen on the plant it smells and tastes much better then if you chop it too early. Just think of peaches or tomatoes that are harvested too early and set on the grocery store shelf to ripen. They will never taste or smell the same way as something...
She is overwatered. You are watering too often. Let it dry out in between waterings. Lift the bucket if it is even a little bit heavy don't water it wait till that bucket is light
Just a quick update. I have retired the purple lights. And have upgraded to all hlg Quantum boards. I now flower under on hlg 550 R-Spec been averaging between 4 and 6 oz per plant. Sour Haze 7 weeks.
Just about any water soluble plant food will work. Dyna Gro Foliage Pro is decently priced. I've used from beginning to end with great results. Now I am using Jack's Classic from beginning to end with even better results. I find that I get too many lockouts and deficiencies when I use Bloom...
Feed your plants low and slow so start them off lightly. Maybe about a quarter dose. See how they respond. Go from there. But make sure to water in between feedings unless you are feeding extremely light. The stuff you wanted use is fine just don't overdo it. It's easier for a plant to recover...