How much water and fertilizer do I need
I've raised tomatoes for several years but not mastered it yet. I plant 72 plants each year which is mostly heirlooms. I plant them on a raised row covered with black plastic with a soaker hose. This year I plan on using a solid hose with two half gallon emitters per plant. Does that sound ok? Last year I think I put to much calcium nitrate. A lot of my tomatoes were white and coarse inside. I usually fertilize weekly switching between calcium nitrate and mircle grow. I need help knowing how much fertilizer and water is needed.