Lawn and Garden Plus Humic Acid Seed and Soil Innoculant repairs and rebuilds soil with all natural soil borne microbes that increase the organic matter in your soil allowing for better water retention. This product creates higher levels of nutrient uptake and healthier plants. Coverage is 2500 sq. ft. Contains beneficial microbes, beneficial bacteria and beneficial microorganisms which improve soil health, soil health solution, soil borne pest management and organic pathogen management.