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Earthworks Soil Amendments, Inc. Products for the Earth...

Nitrolized Fir Shavings

EarthWorks Nitrolized Fir Shavings is used for the preparation of new turf areas, for general planting, and can also be used as a topdressing.  This quality compost is screened to a 0-1/4” minus size and provides a natural, organic base for all plant and soil needs.  EarthWorks Nitrolized Fir Shavings enhances soil fertility by adding essential micronutrients back into the soil.


  • General soil preparation:
    • 3 cu. yds. per 1,000 sq. ft.  Incorporate into soil 6-8” deep.
  • Mulching:
    • 3 cu. yds. per 1,000 sq. ft.  Topically apply 2”.


  • Nitrolized, composted wood shavings.


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