Improves root penetration and relieves dry spot problems at 4 to 6 ounces per 1,000 square foot. Correct standing water and hardpan problems with applications of 12 to 16 oz. per 1,000 square foot. Contains beneficial organisms that help build beneficial microbes in the soil. Can be mixed and sprayed with other fertilizers, herbicides and chemicals for ease of application without fear of burning.