Onion King is a specialized crop-specific biostimulant formulated with premium Ascophyllum Nodosum seaweed extract enriched with natural proteins. Tailored specifically to meet the high metabolic demands of onion crops, this high-potency mixture accelerates vegetative growth and drives optimal bulb enlargement for maximum harvest yield and quality.
Ascophyllum Nodosum & Protein Blend: Combines bio-active seaweed hormones (auxins and cytokinins) with readily absorbable amino acids to spur rapid cell division and tissue development.
Superior Bulb Sizing & Weight: Promotes efficient nutrient relocation from leaves to the bulb, ensuring uniform size, increased firmness, and greater yield weight per acre.
Enhanced Plant Vigor: Improves root absorption and metabolic efficiency, allowing onions to withstand environmental stress and stay healthy throughout the critical growth phase.
Improved Shelf Life: Supports balanced cellular development, helping to improve post-harvest storage quality and bulb marketability.
Application & Usage:
Timing: Apply 40–45 days after sowing/transplanting to target the key vegetative to bulb-initiation stage.
Method: Suitable for foliar spray application or fertigation setups.
Target Crop: Formulated specifically for onions, garlic, and related bulb crops.













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