Ecoorganic micronutrient fertilizer HROS Cobalt — white canister with a green cap, beet on the label

Ecoorganic·Micronutrients

HROS Cobalt

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HROS Cobalt — special liquid fertilizer with cobalt 5.0%, nitrogen and sulfur for feeding legumes, sugar beet, hayfields and pastures sensitive to cobalt shortage.

Main advantages

  • Co 5.0% — nutrition for cobalt-sensitive crops
  • Nitrogen fixation in legumes — per the maker
  • Hayfields and pastures 1.5–2.0 l/ha — after mowing
  • SO3 6.7% included — additional sulfur nutrition

Overview

About this product

HROS Cobalt — special liquid fertilizer for crops sensitive to cobalt shortage in the first part of the growing season. It contains cobalt 5.0%, amide nitrogen (NH2) 2.5% and sulfur 6.7% SO3.

Per the maker, cobalt takes part in the fixation of atmospheric nitrogen by legumes, activates enzymes and increases drought tolerance. Doses: grain legumes 1.5–2.0 l/ha from budding to pod formation, sugar beet 0.5–2.0 l/ha, hayfields and pastures 1.5–2.0 l/ha at the start of regrowth after mowing or grazing.

Liquid, pH 6.5–8.0. Supplied to pre-order.

Application

Rate, timing and crops

Rate

Grain legumes

Dose, l/ha
1.5 - 2.0
Feeding period
Budding – pod formation

Sugar beet

Dose, l/ha
0.5 –2.0
Feeding period
6 – 8 leaves, row closure

Hayfields and pastures

Dose, l/ha
1.5 –2.0
Feeding period
At the start of sward regrowth after mowing or another grazing cycle on cultivated pastures

Other crops

Dose, l/ha
1.5 –2.0
Feeding period
When a need is established
Timing
First part of the growing season
Method
Feeding
Crops
Grain legumesSugar beetHayfields and pastures

Figures from the manufacturer, Ecoorganic. Source page

Specifications

Nutrient composition

BrandEcoorganic
TypeMicronutrient
Composition
  • Cobalt (Co)5.0%
  • Nitrogen (N – NH2)2.5%
  • Sulfur (SO3)6.7%
FormLiquid
Density (unit not stated)1.20 - 1.30
pH6.5 - 8.0
Target CropsGrain legumes, Sugar Beet, Grassland
ManufacturerТОВ «ЕКООРГАНІК»

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Questions & answers

What farmers ask most

  • Rates depend on crop, prior history and soil analysis. Urea and other straight nitrogen grades are not an NPK complex: a cereal ballpark is often 100–250 kg/ha of product, but the exact dose is an agronomist's call.

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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