Soil Science 256 25 lb Bloom Driver 2-5-6Soil Science 256 25 lb Bloom Driver 2-5-6 Features: Bloom driver Provides maximum stimulation of microbial activity in the soil Triggers thatch degrading organisms Eases plant stress and minimizes recovery time after aerification Perfect for all plant life Buffers and releases salts Greatly enhances physical characteristics of soil Chelates nutrients for enhanced plant absorption Dramatically reduces fertilizer and pesticide requirements Naturally cleanses soil of damaging chemical residues