Home / Products / NPK Fertilizers / Inorganic Fertilizer NPK 21-21-21
Golden Leopard
GoldStandard NPK

Inorganic Fertilizer NPK 21-21-21

NPK 21-21-21 — Balanced High-Tower Granular

Inorganic Fertilizer NPK 21-21-21AI-generated image

A balanced 21-21-21 ratio produced with high-tower melt granulation technology, giving each granule consistent nutrient distribution and a hardness roughly double that of conventional granulation processes — suited to mechanized spreading. As a soil-applied, steady-release baseline blend, it fits general vegetative maintenance where nitrogen, phosphorus, and potassium demand are roughly equal.

Form
Granular
Solubility
Soil-applied, steady-release
NPK Ratio
21-21-21
Granulation
High-tower melt granulation
Key Features
  • Balanced N-P-K ratio for general vegetative maintenance
  • High-tower granulation gives uniform nutrient distribution per granule
  • Granule hardness suited to mechanized fertilization
Packaging

Available in 15 kg, 25 kg, 50 kg and 1000 kg bags. Storage: Store in a cool, dry place away from sunlight and humidity.

Technical Documentation
TDS

Technical Data Sheet

Controlled copies are supplied for the requested market and formulation.

Request copy
SDS / MSDS

Safety Data Sheet

Controlled copies are supplied for the requested market and formulation.

Request copy
About This Category

Standard granular NPK blends form a reliable foundation for crop nutrition, delivering a steady release of nutrients directly to the root zone for sustained, season-long growth.