Huma-Tech Nitro-K Mag-Humates™


A record grape crop grown with Humi-Tech humates.

  

Humic acid based powder containing potassium, magnesium, nitrogen and sulphur.

A soluble black powder containing 60% humic acid, 8% potassium, 3% magnesium, 3% nitrogen and 3% sulphur. The magnesium component is chelated, and all other elements are complexed to improve uptake and stability. It provides all the benefits of humic acid, combined with a potassium, magnesium and nitrogen boost. The 3% sulphur component is also complexed within the humate colloid and represents a rare source of stabilised sulphur.

Benefits:

  • Refer to Soluble Humate Granules as all benefits are the same, with the exception that this product is not organically certified.

Packaging:

  • 25kg bags, 1-tonne pallets of 25kg bags
TYPICAL ANALYSIS
PROPERTIES
Water Soluble Potassium min (K20)
8% min
pH
9.37
Citric Soluble Magnesium (MgO)
2% min
Conductivity
7.4 mS/cm
Water Soluble Magnesium (MgO)
1% min
Solubility
60%
1% NaOH Solubilities
50% min
Particle Size
Fine powder
Sulfate
10% max
Appearance
Dark brown powder
Carbon Dioxide in Carbonate
2% max
    

Application Rates:

  • Soil Broadcast:
    10 - 50 kg per hectare
  • Soil Side-Dress:
    10 - 30 kg per hectare
  • Application with Fertilisers:
    Include at 5% of fertiliser rate, ie, 5 kg of Nitro-K-Mag Humates with every 100 kg of DAP, MAP, urea etc.

Information:

  • Can be used at any time for a synergistic effect when combined with granular fertilisers, especially soluble fertilisers.
  • Can be applied directly to the soil at any time to help buffer excesses or toxins or to stimulate soil life, especially fungi.
  • Ideal for stabilising granular nitrogen fertilisers, particularly urea, but also potassium nitrate and ammonium nitrate.
  • Microbes need a carbon source to digest nitrogen. Humates supply carbon and thus help limit the stripping of carbon from the soil.
  • Humic Acid can help limit phosphorus lock-ups when added to granular phosphate-based fertilisers in the form of similar sized soluble granules which dissolve at the same rate.
  • This product is specifically designed for stand-alone soil application or for combining with fertilisers. It is not designed for use in the manufacture of DIY liquid humic acid. Huma-Tech Soluble Humate Granules are far better suited for this purpose as there will be far less residual sludge.

© Steve Cselka 2002 - 2010