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Suståne Concentrated Compost provides the benefits of nutrient-rich compost in a concentrated dry form. Suståne Concentrated Compost is easy to apply and replenishes the soil with a rich supply of stabilized organic matter and essential nutrients required for quality growth. Suståne Concentrated Compost provides a combination of plant nutrients and organic substances derived from biologically stable aerobic compost.


Recommended Use:

For use as a general soil builder, erosion control, reclamation, bio-remediation, revegetation, and building or disturbed or depleted soils. Native establishment and soil reclamation and remediation and in the production of certified organic crops.

Suståne Concentrated Compost

Excluding Sales Tax
  • Benefits of Suståne Concentrated Compost

    • Provides the benefits of compost in a dry, concentrated form which minimizes transportation and application costs.
    • Contains all primary, secondary and tertiary nutrients for plant growth eliminating the need to apply additional fertilizer.
    • Adds approximately 10% humates by weight.
    • Low Salt Index (6) requires no delay in planting following application.
    • Supplies soil with 60% Organic Matter in the form of stabilized humus.
    • Carbon: Nitrogen Ratio (9:1) ensures no N immobilization in soil.
    • Increases the nutrient and water holding capacity of the soil.
    • Enhances the soil’s ability to suppress plant pathogens.
    • Improves and sustains soil health.
    • Improves buffering against changes in soil pH.
    • Increases the soil’s C.E.C (cation exchange capacity).
    • Improves soil structure, porosity, and stability leading to greater root development, infiltration, and soil micropores.

    Always Safe for Plants, People, and the Environment

    • Manufactured by Suståne in the USA at an EPA-permitted facility.
    • Pathogen and weed/seed-free, no blood, bone, or meat products.
    • The only organic allowed for export to over 50 countries worldwide.
    • USDA NOP, COR, EU, and JAS organic compliant.
    • Aerobic composting eliminates animal and rodent attraction to the application site.
    • Suståne will not attract flies or other insects. 
    • Suståne is fully composted - not sterilized; enhancing the soil environment for beneficial microbial populations.

      Preparation for Gardens, Landscapes, and Agricultural Crop Land:
    • Suståne Concentrated Compost is intended as a general soil builder for broadcast application and improving soil organic matter levels, cation exchange capacity and enhancing and diversifying soil biological activity levels.
    • Soil Preparation:
    • Light, High Sandy Soil: 14 lb. per 100 square feet of bed
    • Medium, Clay Loam Soil 10 lb. per 100 square feet of bed
    • Heavy, Silty, Clay Loam 7 lb. per 100 square feet of bed
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