Yellowing leaves are normal during flowering - When a low-nitrogen super bloom fertilizer with more phosphorus and potassium is used, fan leaves yellow during flowering.
ive got the same thing going on its the second week of flower.. buds looking good and all but getting the yellow leaves with no burn...
didnt really feed it very much grow nutes i tried to stay on the recommended beginning dose hoping it wouldn't wilt or burn and it didnt it stayed nice
do you think thats what made the plant lose the color so fast?
im putting a pic maybe u wud tell me if it looks ok or not (i dont have pics of the nitrogen def i just have 2 top shots and one side shot ) the yellow came a day after