THE BLACK STUFF
CHEMICAL ANALYSIS

TYPICAL ANALYSIS

Refer to packs for product specific analysis

Organic Matter    58.4%

Fractionated as: 

Humic Acid         32.3%

Fulvic Acid           4.8%

Humin                62.9%

eCEC                  41.4

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PH   4.5

 Mg/kg

Nitrogen (N)   99

Phosphorus (P)   11.3

Potassium (K)   145

Sulphur (S)   30

Calcium (CA)   2243

Iron (Fe)   327

Magnesium (Mg)   47

Zinc (Zn)   1.7

Manganese (Mn)   4 7

Copper (Cu)    <0.64

Boron (B)    <0.1

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The Black Stuff are natural, organic products and analysis will vary from batch to batch.

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The high eCEC indicates a high nutrient retention and holding capacity, meaning that this product will enable soils to better hold on to fertiliser applications, providing improved value from each application.

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Cation Balance

(Water and fertiliser holding capacity)

Effective Cation Exchange Capacity (eCEC) = 41.1 (Very High)

Physical Description

Organic Carbon = 34.4% (Very High)

Organic Matter = 58.4%

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Batch Details

Date: 23/11/16

Batch #: 41483

Tester: SESL Australia

Test Type: Mehlich 3 - multi-nutrient extractant

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