images/product-images/products/2-3-3CONCETRATEDCOMPOST50lb.png

Nutrient dense compost in a dry, granulated form for easy application


Download Product Label, Spec Sheet, or Certificate

Concentrated Compost
Recommended Use

Use as a replacement for wet compost as a general soil builder. Ideal for use on damaged farmland or transitional ground, amend depleted soils, or as a soil amendment for general soil building and fertility. Approved for use in the production of certified organic crops.

Suståne Concentrated Compost 2-3-3 provides the benefits of a biologically stable aerobic compost in a easy to apply concentrated, dry form. Concentrated Compost replenishes the soil with a rich supply of stabilized organic matter and essential nutrients required for quality growth.

Professional Grade 

Suståne Natural Fertlizer is backed by over 30 years of independent applied research on diverse crops and ecosystems. Unmatched by any other organic fertilizer manufacturer, such research is the foundation for developing products that deliver value under a wide variety of growing conditions. The superior performance of Suståne's products is recognized by growers from around the world.

Benefits of Suståne Concentrated Compost
  • Provides the benefits of compost in a dry, concentrated form, which minimizes transportation and application costs
  • Supplies soil with 50% stabilized organic matter
  • Increases the nutrient and water holding capacity of the soil
  • Improves and sustains soil quality
  • Increases the soil’s cation exchange capacity
  • Improves soil structure, porosity and stability leading to greater root development
  • Pathogen and weed free. 
  • Aerobic composting eliminates animal and rodent attraction to application site.
Low Carbon Impact

  • With Suståne the energy required to transport is reduce 4:1 per kg. vs. wet compost.

  • Made from natural renewable agricultural resources, has a low carbon & greenhouse gasses (GHG) footprint.

  • Suståne complies with regulatory mandate and exceeds most health & safety standards.

  • The Suståne process avoids the generation of more significant greenhouse gasses such as methane and nitrous oxide.

Concentrated Compost for Amending & Rebuilding Depleted Soils*

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 as shown in the microbial diversity index analysis. Final fertilizer recommendations should be based on laboratory soil tests and a crop's nutritional needs. 

Soil Preparation for Gardens, Landscapes and Agricultural Crops
  • Light, High Sandy Soil: 14 lb. per 100 ft2 of bed (70 kg per 100 m2)
  • Medium, Clay Loam Soil 10 lb. per 100 ft2 of bed (50 kg per 100 m2)
  • Heavy, Silty, Clay Loam 7 lb. per 100 ft2 of bed (35 kg per 100 m2)

Low Rate: Recommended for use on salt-sensitive species; when concurrent with liquid feed; with production systems utilizing low leaching fractions (less than 10%); and when applied to heavy potting substrates (total porosity less than 65%). 

Medium Rate: Recommended for use on medium feeding species; on most nursery stock and foliage plants; and when liquid feed is not performed concurrently. 

High Rate: Recommended for use on heavy feeding species; with production systems utilizing high leaching fractions (greater than 20%); and when applied to light, porous substrates (total porosity greater than 80%).

 Broadcast Application

Incorporate into the top 2 - 4 in. (5-10 cm) of soil
Low Rate: apply 1,200 lb. per acre
Medium Rate: apply 2,000 lb. per acre
High Rate: apply 2,800 lb. per acre

Remediation

For bio-remediation, forest re-establishment and extreme situations where topsoil has been removed or badly damanged, incorporate 136 lb. per 1,000 ft2 (65 kg per 100 m2) into the damaged soil.

Re-apply 60 to 90 days later at  a rate of 68 lb. per 1,000 ft2 (33 kg per 100 m2)

 *NOTE: Adjust fertilizer program for local conditions and requirements.

Item # 
Suståne 2-3-3 Concentrated Compost
Package Size
Units / Pallets
MEDIUM GRADE, 200 SGN 
(2.8 mm - 1.4 mm) 
30-11-0011
30-11-0051
30-11-0075
50 lb. bags
1-ton tote
50 lb. bags

40 bags / pallet
1 tote / pallet
44 bags / ISPM pallet 

Guaranteed Analysis

Total Nitrogen (N)
0.2% Ammoniacal Nitrogen
0.2% Water Soluble Organic Nitrogen
1.6% Water Insoluble Organic Nitrogen*
 2%
Available Phosphate (P2O5) 3%
Soluble Potash (K2O) 3%
Calcium (Ca) 5%
Magnesium (Mg) 1%
Iron 0.5%

Derived from aerobically composted turkey litter and green waste compost. 
*1.6% slowly available nitrogen from aerobically composted turkey litter.