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Irrigation

 
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GROGREEN’S NPK’s KEY ADVANTAGES
CONVENIENCE
  GROGREEN covers all nutrients required during the growth cycle of a corp.
BALANCED FERTILISATION
  GROGREEN formulations are Potassium Nitrate based. Excess and build up of unnecessary salt components such as sulphates are avoided.
CHELATED
  Iron, Zinc, Copper and Manganese are chelated to assure maximum availability.
HIGH PURITY PRODUCT
  GROGREEN is produced from the purest ingredients and is free of sodium, chlorine and heavy metals.
FULLY SOLUBLE
  GROGREEN is a free flowing, fine crystalline powder that dissolves quickly in water.
TAILOR MADE PRODUCTS
  Fertigation practices differ from place to place according to local practices. Our soluble product line includes different formulations according to crop stage and growing conditions.
Soluble NPK’s
GROGREEN is a water-soluble NPK line for fertigation and foliar applications. The range covers the needs of most crops and growth stages. Due to its premium ingredients and balanced composition, GROGREEN is the basis of successful fertigation programs.
Packing:

• 25 kg PE bags on pallets
• 1200 or 2400 kg per pallet
 
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Formulas
 
 
Formulations
Application
NPK 15.30.15
NPK 12.36.12
NPK 12.42.12
NPK 10.52.10

...etc


Starter formulations with high phosphate analysisis to promote root development. The product should be applied during the first weeks after planting or after start of new growth. In general apply 0.25 gram per liter of irrigation water.  
NPK 30.10.10
NPK 18.18.18
NPK 19.19.19
NPK 20.20.20
NPK 20.10.20

...etc

Formula suited for vegetative growth during stages with higher nitrogen demand. In general apply 0.25-0.75 gram per liter of irrigation water.  

NPK 15.5.30
NPK 12.12.36
NPK 10.05.40
NPK 15.15.30

NPK 13.7.20
+ 2MgO + 8 CaO

NPK 14.7.28 + 5CaO

...etc

Formulations with higher potassium content suitable during fruit development and ripening.
In general apply 0.5-1 g/l of irrigation water.



Formulas suited during stages with high calcium need such as fruit development.
 
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