You didn't list your nutrient line up whats up with that? If your using the Advanced nutrient line up That's great I would hit her with some bloom nutes for the first few weeks and a bit of Cal/Mag since those buds really use a lot of it. About mid bloom hit her with some extra phosphorus and potassium for some nice growth and bulking them up for the last few weeks of bloom. I use the Sensi bloom line up with Big Bud, Sensi Cal then hit them with Canna PK 13/14 or AN Overdrive to finish them off. Hope this helps.👍