Living Soil technology for your home garden. Just water from seed to harvest, the microorganisms in the super soil provide nutrients to the roots over time. (108 cu in) Grow strong, happy plants. Add 1 pound of Cali Super Soil Concentrate to 5 Gallon of premium potting mix for the perfect grow. 5lbs of Cali Super Soil Concentrate makes 25 gallons of premium Super Soil. Ingredients: Worm casting, Blood Meal, Bone Meal, Crab/Shrimp Meal, Fish Meal, Alfalfa Meal, Cotton Seed Meal, Kelp Meal, Feather Meal, Guano, Neem Meal, Langbeinite, Oyster Shell, Lime(PH), Azomite, Humic Acid, Char, Mycorrhizal Fungi, Trichoderma, Beneficial Bacteria 100% made in California.