COMPO Expert organic fertilizer TerraPlus N 12-4-6(+3) — white and brown bag, front view

COMPO Expert·Organic Fertilizers

TerraPlus N 12-4-6(+3)

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TerraPlus N 12-4-6(+3) — an organo-mineral NPK fertilizer with a high nitrogen content, magnesium, sulfur, iron, humic acids and alginates for landscaping and commercial horticulture.

Main advantages

  • 12% nitrogen in three forms — ammonium, amide, organic
  • Humic acids and alginates — better soil structure
  • For robotic mowers — the maker's recommendation
  • MgO 3% and Fe 0.5% — good colour, per the maker

Overview

About this product

TerraPlus N — an organo-mineral NPK 12-4-6 fertilizer with magnesium, sulfur and 0.5% iron, supplemented with humic acids and alginates, for landscaping and commercial horticulture. It contains 12.0% nitrogen (6.0% ammonium, 4.5% amide, 1.5% organic), 4.0% water-soluble P2O5, 6.0% K2O, 3.0% MgO and 7.0% S.

Per the maker, humic acids improve the soil's ability to hold water and nutrients, and alginates support a stable soil structure. Recommended for areas with robotic mowers; low chloride level, 25 kg bag.

Application

Rate, timing and crops

Method
For areas where robotic mowers operate
Conditions

Application rates can be reduced slightly, but the annual dose should follow the recommendations

Crops
LandscapingHorticulture

Figures from the manufacturer, COMPO Expert. Source page

Specifications

Nutrient composition

TypeOrgano-mineral
Composition
  • N, nitrogen12.0%
    ammonium nitrogen6.0%
    amide nitrogen4.5%
    organic nitrogen1.5%
  • P2O5, water-soluble phosphorus4.0%
  • K2O, water-soluble potassium6.0%
  • MgO, magnesium3.0%
  • S, sulfur7.0%
  • Fe, iron0.5%
Target CropsHorticultural 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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