Nature's Magic - Plant and Soil Activator (Quart) A Blend of Super Strength Humic Acid and Formula Seaweed with added blackstrap molasses. Bioactivates all soil types, increases organic matter, and improves soil structure. Works as a catalyst for both soil regeneration and plant growth. Improves quality and nutrient density of vegetables and fruits. Buffers salts, chlorides and toxins that prevent grass and plant growth. Can be used with seeding, hydro seeding, soil conditioning, fertilizing (liquid or dry) program, or to improve results in plant and soil health.