I am in week 5 of flower and I noticed that had some yellow fan leaves what can be the problem please need some info
Can you upload a pic so we can see what you have going on. How much of the plant has the yellow leaves and is it the top of the plant or the bottom
Sometimes yellowing of the fan leaves can be normal in the flowering stage. I agree with Josh and pictures and location of the yellow leaves is a good start to maybe pin pointing the problem