COMPO Expert mineral fertilizer Hakaphos 20-19-19 — white bag with a purple label, front view

COMPO Expert·Macronutrients

Hakaphos 20-19-19

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Hakaphos 20-19-19 — a water-soluble NPK 20-19-19 compound fertilizer with chelated micronutrients for fertilizing agricultural and horticultural crops through drip irrigation.

Main advantages

  • NPK 20-19-19 — a balanced ratio
  • Complete solubility — does not clog drippers
  • Added chelated micronutrients — per the maker
  • Low chloride content — per the maker

Overview

About this product

Hakaphos 20-19-19 — a water-soluble NPK compound fertilizer for agricultural and horticultural crops, in particular for application through drip irrigation. It contains 20.0% nitrogen, of which 5.5% nitrate, 4.0% ammonium and 10.5% amide, 19% water-soluble P2O5 and 19.0% K2O, plus boron, copper, iron, manganese, molybdenum and zinc (the maker states added chelated micronutrients).

It dissolves quickly and completely, so it does not clog drippers and nozzles; with some water types a precipitate may form. Low chloride content, packed in a 25 kg bag.

Application

Rate, timing and crops

Method
Fertigation, including drip irrigation
Conditions
Take special care with water that forms a precipitate
Crops
Agricultural cropsHorticultural crops

Figures from the manufacturer, COMPO Expert. Source page

Specifications

Nutrient composition

TypeNPK Complex
Composition
  • N, total nitrogen20.0%
    nitrate nitrogen5.5%
    ammonium nitrogen4.0%
    amide nitrogen10.5%
  • P2O5, phosphorus19%
    water-soluble19%
  • K2O, water-soluble potassium19.0%
  • B, boron0.01%
  • Cu, copper0.04%
  • Fe, iron0.10%
  • Mn, manganese0.1%
  • Mo, molybdenum0.003%
  • Zn, zinc0.04%
ApplicationFertigation
Target CropsAll crops, Horticultural crops
ManufacturerCOMPO Expert
Packaging25 kg

Vendor offers

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Questions & answers

What farmers ask most

  • Rates depend on crop, prior history, soil-analysis results, and current soil nutrient status. A typical NPK complex on cereals is 150–300 kg/ha. Use the NPK calculator on adam.ua or consult an agronomist for an exact dose.

Product specifications are compiled from publicly available manufacturer sources and are provided for guidance only — confirm all details with the vendor before purchase. Brand names, logos and trademarks are the property of their respective owners; a listing on ADAM does not imply affiliation, sponsorship or endorsement.

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