Specialty Chelated Nutrient Ingredients

Supplying fertilizer manufacturers, formulators, agricultural brands, and OEM partners with high-performance chelated micronutrient ingredients.

Our Ingredient Categories

Focused ingredient solutions for modern fertilizer manufacturing and specialty crop nutrition programs.

EDDHA Iron Chelates

  • Fe 6%
  • High-pH Soil Applications
  • Long-Lasting Iron Availability
  • Agriculture & Turf Systems
EDTA-Fe Fertilizer

EDTA Chelated Nutrients

  • Fe EDTA
  • Zn EDTA
  • Mn EDTA
  • Cu EDTA
  • Ca EDTA
  • Mg EDTA

Amino Acid Chelated Nutrients

  • Zn Amino Chelate
  • Ca Amino Chelate
  • Mg Amino Chelate
  • Fe Amino Chelate
  • Cu Amino Chelate
  • Mn Amino Chelate
copper Citrate Chelate

Citrate Chelated Nutrients

  • Zinc Citrate
  • Calcium Citrate
  • Copper Citrate
  • Iron Citrate
  • Manganese Citrate
  • Magnesium Citrate
Citrate Chelated Iron Fertilizer

Chelated Iron

A Complete Portfolio of Chelated and Complexed Iron Ingredients.

chelating agents

Chelating Agents

High-Performance Chelating Agents for Micronutrient, Agricultural and Nutritional Formulations

Phosphorous Acid (H₃PO₃)

Phosphite Ingredients

High-Quality Phosphite Raw Materials for Specialty Fertilizer Manufacturing

Why Work With TerraNutrix

Direct Manufacturing Partnerships

Flexible Production Capacity

Global Supply Network

Technical Product Support

OEM & Private Label Expertise

Agriculture-Focused Solutions

Featured Applications

Crop Nutrition Solutions

Agriculture

Field crops and specialty crop nutrition programs.

terranutrix crop nutrition

Greenhouse Production

High-value crop nutrition systems.

arizona turf

Turf & Landscape

Golf course and professional turf nutrition.

Home & Garden

Consumer lawn and garden nutrition products.

OEM & Private Label

OEM & Private Label

Custom formulation and brand development.

Featured Ingredient Solutions

chelated iron

Fe-EDDHA 6%

Stable iron source for alkaline soils.

EDTA Zn Fertilizer

Zn EDTA

Water-soluble zinc chelate.

Micronutrient Ingredients

Fe EDTA

Chelated iron source.

Chelated copper fertilizer

Cu EDTA

Chelated copper source.

Amino acid zinc

Amino Zn

Amino-acid-based zinc nutrition.

Markets We Serve

Supporting fertilizer manufacturers, agricultural brands, distributors, and growers across key global agricultural markets.

Arizona agriculture

North America

Biostimulants

Latin America

Crop Nutrition

Middle East & North Africa

terranutrix crop nutrition

Europe

Frequently Requested Ingredients

Category Examples
EDDHA Iron Fe 6% EDDHA
EDTA Chelates Fe, Zn, Mn, Cu EDTA
Amino Chelates Zn, Ca, Mg, Fe Amino Chelates
Citrate Chelates Zn, Ca, Mg, Fe Citrates

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