Keeps roots strong and clean for maximum efficiency,ÿplant respiration and nutrient absorption. Prime Zyme ensures that your plants can deliver when the nutrients are needed the most! Prime Zyme is an all natural product consisting of carefully formulated enzymes. With years of documented results showing how they help speed up the process of breaking down dead root material into reusable forms of nutrition for your plants. Prime Zyme also super activates microorganisms that help facilitate this process. The results are stronger roots that absorb more nutrients. Leading to plants with increased rates of photosynthesis and faster growth rates.