Master Start (5-20-10) fertilizer is formulated to supply adequate nitrogen to new plantings and greater amounts of phosphorous and potassium to aid in the development of a strong root and stem structure. A vigorous root system enables the plant to absorb water and nutrients, critical for the good foliage, flower, and vegetable development. In addition to N-P-K, Master Start contains calcium, iron, manganese and zinc. Formulated with Nitroform Nitrogen Use for all plantings including lawns.
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