CK® Your partner in smarter & tailored crop solutions

The Chelated-Fe Family provides advanced iron fertilizers in powdery, liquid, and microgranular formulations, designed for optimal iron availability and uptake. Featuring chelation technologies such as EDTA, EDTDHA, EDDHA, and lignosulfonates, these products prevent and correct iron deficiencies even in challenging soils with high pH or calcareous conditions. By ensuring efficient iron supply, they support chlorophyll synthesis, enhance photosynthesis, and improve overall plant vigor and yield quality. Suitable for foliar, fertigation, or soil application, the family offers flexible solutions to maintain healthy, productive crops across a variety of growing systems.

CK® Cultivation Key™ FeTriple™

CK® FeTriple™ is a pioneering iron micronutrient formulation designed to deliver complete iron nutrition through a triple-chelate system. With a total water-soluble iron, FeTriple™ combines the unique strengths of EDTDHA, ortho-ortho EDDHA, and EDTA chelating agents in a single, water-soluble micro granules powder. This advanced blend ensures maximum iron availability across diverse soil types, pH conditions, and crop requirements – from rapid uptake to long-lasting stability. The synergy of fast-acting and slow-release iron fractions makes FeTriple™ a versatile solution for iron chlorosis correction and prevention in high-value crops, both in open-field and protected environments.