Day 62 - Last week was a rinse. This week I returned to watering with the Fox Farm nutes, adding the Bembe and Cha Ching to the trio and Cal Mag.
Day 68 - Stacking nicely and the pistols are turning red. Watered with the Fox Farm Big Bloom, Tiger Bloom, Cal Mag, Bembe and Cha Ching .
My two Grandaddy Purple Autos are light green/yellow in color. Is a lack of nitrogen the cause or is it something else? What do you recommend to fix the issue?
Light is too close too soon. Apparently the others did not take the time to look. You got light stress. Should be at 14 to 16 inches in heavy flowering.