Have had these white splotches that don't wipe away for about a week now, they haven't gotten any bigger but seem to very slowly spread to other leaves. In the pictures the splotches look yellow but they are definitely white.
Hi, this is my first grow and I could use some help. I have 3 plants I've grown from bag seed that have grown well until about a week ago. I started them off outside in miracle grow (sorry) potting mix and they seemed to like it. I read that miracle grow would burn plants in the flowering stage...