First week of flower on the plant that i've been training with LST. The other plant hasn't really started yet, it just started showing sex. Lights are turned up to 100% at 16" PPFD around 850. Lowered humidity to 45-50% range, temps are still consistent at 73* daytime/68* night. VPD is 0.96-1.10 range. The deficient plant got a light feed of Sensi Grow A+B at 5ml/gal cal-mag 5ml/gal. She's starting get get some color back and about to start stretch. The healthy plant got Sensi bloom A+B @ 5ml/gal.