Hey gc growers I'm about 5-6 weeks into flowering and am noticing some strange development on some of my fan leaves. I know the typical yellowing on leaves during flowering but I've not seen spots like this. Is it normal for this too? I'm gonna try and get some better pics up but for now here ya go.
You probably need cal mag....if its just the bottom leaves let them yellow and fall off....no worries
Ok then your deficient in Nutes...check here... http://www.growweedeasy.com/marijuana-symptoms-pictures