To buy the right , you must first distinguish between true topsoil (natural earth) and amended garden soil (dirt mixed with compost). True black soil is prized for its high organic matter and nutrient content, but "black" is often a marketing term for dark-colored peat or compost-heavy mixes. SAI Organics Natural Black Soil
BigYellowBag Black Garden Soil | Free Delivery | Saratoga NY Saratoga Sod Farm buy black soil