Sanctuary Vigor is a new-patented organic based micronutrient “Delivery System.” This new delivery system provides the micronutrients in a rich carbohydrate protective compound. This unique delivery system provides the nutrients for plant growth and food for the microbial environment. Through both foliar and root absorption, these polysaccharides provide the turf with essential plant nutrients for many basic internal plant processes. Plus, they enhance microbial life and energy in the soil system.