Hi, I'm 6.5 weeks into flowering with my Auto Hindu Kush, literally over night a couple of fan leaves have brown spots and are turning yellow. from searching the forums it looks like either a potassium or cal/mag deficiency or is it just the leaves dieing off at the flowering stage?. Now, do I worry about it at this stage or just run with it?? She has been trouble free until now so I would hate for it to ruin the buds at this stage! Thanks in advance people.
I think you are fine. (Fall Leaves) Cal/Mag if you are paranoid. Looks good to me but pick a path and build on it. This is this time, learn for next time and then post what you think.
I wouldnt worry abput deficiency s too much at this point. Its leaves are gonna get ugly if you stop nutes near the end and let it eat its food stores(leaves)