2 masterkush's, the health never seemed effected by the leaf colors. some leafs were also burned on the tips in wierd places. used soil, pure water, and blackstrap mollasses.
to me they seemed over fed with the burning and all. I used a mixture of potting soil and Organic garden soil. and the mollasses i use contains 25% magnesium, so if anything it was overload. I guess i just answered my own question then.
yes when all else fails you can flush them, but if you do i would feed right after cause honestly that looks like a def and not nute burn.. Mol doesn't have that much of a nutrient value you still have to feed them a bloomer if your using mol