tomato

I never fertilize tomatoes. However, if you feel you must, you would use a fertilizer that would give you a better tomato. Read the package of a fertilizer. You will notice a number (10-5-5). The first number is the amount of nitrogen, the second phosphorus and the third, potash. But if it is too high in nitrogen, you get a very tall plant and few tomatoes. Phosporus will develop roots and Potash will give you strong stems. To find what your soil lacks you must get a soil test and then you will know how mush fertilizer and of what kind.