Xodus Round 2

Started the week off with a watering of the plant on 2/12/20 with 1 gallon. pH'd to 6.4 with runoff around 6.3 and up to approx. 30% runoff. Followed up with a feeding on 2/16/20 with 3 tsp Big Bloom, 2 tsp Tiger Bloom and I decided to vary from the recommended Grow Big feeding and only did 1 tsp rather than 2. I am starting to wonder if I should have gone with the extra tsp of grow big because she is showing signs of nitrogen deficiency and it seems a bit early for it to be flowering stage fade. The final feed for the week happened after a 4 days with no water which I estimate she needs every 3 days so she may look a bit droopy on the 2/16/20 pics. Runoff was again around 6.3 pH. Alternatively, the yellowing started on the bottom middle and this could just be a calcium deficiency. I do not believe I will give her any cal/mag in the next week as I think I will instead adjust the next grow to do a supplemental feeding of it sooner unless she takes a turn for the worse. Also some light defoliation of yellowed leaves as well is anything blocking on the top of the canopy. I am a little frustrated at her structure as it varies so widely from last grow (https://growdiaries.com/diaries/30651-exodus-freebie-grow). She had really nice compact stocky buds last time and this time she is tall spindly and wispy instead. I do not know how the end bud structure will appear to be but this simply isn't what I was expecting from her. She is the tallest thinnest plant in the garden which is surprising being that there is a mostly sativa strain growing with her. It is almost as if it is the lights fault and that this happened during her stretch but regardless of how far she was from the light (16 inches HID) she should not have better structure from the T5 used on her for flower last grow. It will be interesting to see and compare the end results. Due to her height, I ended up opening her LST ring and allowing some of the stalks to grow under and out. I think perhaps I should have made better LST choices along the way as she is now poking out of the lights footprint.