Most popular MicroLife product. Great for all Turfgrasses, Ornamentals, Perennials, Trees, Flowers and Vegetables. 100 % slow release and will not burn. Provides over 100 + nutrients, minerals, vitamins, natural plant hormones, natural plant stimulators, essential sugars/amino acids/carbon/protein and billions of beneficial microbes representing 76 different species. Covers 2,000 Sq. ft.