Day 72 - The Colas are stacking nicely and the Stigmas are turning red at a faster pace. Trichomes are still clear so I wait.
Day 74 - Watered with 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.