shot for the reply harddon,
I think everything seems in order,may have over fert,so am dosing the babies up with some evian mineral water.
as far as the leaves going yellow midstem, i cant put my finger on it.the plant seems well strong and the buds are looking super,i think with it being summer and the heat of the light,it might get a little warm in the day....other than that i dont know dude??what do you think?ill take a few more pics now to post...