ALL OF OUR SOIL BLENDS CONSIST OF NATURAL ORGANIC MATERIAL. NO CHEMICALS HAVE BEEN ADDED.
Forest humus is mixed with Dark Fir Bark fines, and screened to a 3/4 minus size. This allows for good soil porosity, and helps retain moisture around the plants root structure. Our mulch consists of all natural forest fiber, and we do not use any green waste that may contain contaminates such as pesticides, herbicides, oil, or metals.
Use as an amendment to virgin soil, and for heavy clay. Till in a 6-12 inch layer. Mulch is slightly acidic with a 5.75 pH factor.
Not recommended as ground fill, or build up, and does not contain the nutrient levels for direct planting.