Pro K 0-0-20

PRO K is a one of a kind potassium source derived from plants. The potassium found in PRO K has been extracted directly from living or once living plant material in an unaltered state. The benefit of this process to the end user is a clean, organic, highly available source of potassium without the additional sulfate, chlorides or nitrates that accompany conventional fertilizers. Thus providing unrivaled safety and efficacy.