Fir Humus is essentially Fir bark dust, which is a bi-product of the nugget making process. Fir bark is considered one of the most beneficial growing mediums available. It is very low in salts and is neutral in PH.
Shredded Redwood Bark is derived from raw redwood bark ground to size. Redwood bark is a fibrous bark and is stringy in appearance. This bark is an excellent ground cover for uneven surfaces.
Mini Bark is derived from raw fir bark and is ground and screened to size. This premium product is a classy material which improves the soil as it decomposes. The particle sizes range from 1/4″-3/8″.
Black Mini Bark is derived from raw fir bark and is ground and screened to size. Freshly installed plants look great against this black background. Black Mini Bark is rich black in color.