Yea 10 days is too soon to be fertilizing your plant...that thing is tiny!!! I usually wait till about 2-3 weeks, although its just an intsinct by this point w/ me, I just ''feel its the right time" haha, but anyways, the fertilizer you're using is the wrong balance anyways, in the veg stage you want something high in Nitrogen (the first number.. N-P-K remember?) and something high in Phosphorus once in flower (the second number)...the chlorosis and necrosis you're experiencing is probably just the burn from the early fert's and wrong balance....hope this helps

VTD