Soil Mender Lava Sand is a rock powder which is used to improve the physical characteristics of the soil. Lava Sand has a cellular structure that provides aeration and porosity to the soil. Lava Sand helps retain the right amount of moisture in the soil, is durable, and resists degradation
High energy soil amendment that improves aeration and porosity of the soil
Increases paramagnetism in the soil, which results in increased plant vigor & production
Helps retain the right amount of moisture in the soil, is durable and resists degradation
Apply Soil Mender Lava Sand at the rate of 4 lbs per 100 sq ft anytime of the year.