I'm using Miracle Grow all purpose tomato fertilizer it is 18-18-21, i know this is too high for vegetation but if i use a less then the amount said to use and slowly increase the amount i use throughout the entire plants life? or should i get different kinds for the stages? Right now my plant has been in veg for about 3 weeks now, Ive been using a small amount of this fertilizer but the lower leaves are yellow with brown tips, is that because of this fertilizer? when i noticed the yellowness i starting watering with pure tap water every 4-5 days, but the yellowing on those leaves has only gotten worse.
