Enriched Topsoil is a blend of STA Certified Premium Compost and local native soil with a rich dark brown color, is screened to 1/2″ and is a fine textured loam to sandy loam soil classification. The mix ratio yields a neutral pH and an average organic matter content of 4-5% by weight. The loam texture and organic matter combine to create good aggregation, promoting ideal moisture holding capacity while the porosity allows for excess moisture to percolate through. This strong soil matrix also promotes deep rooting and resistance to compaction. Enriched Topsoil provides most all plant nutrient requirements and beneficial soil biology for healthy disease resistance for all your landscaping, turf and garden needs.