CROP NUTRITION APPLICATION
MICRO-NUTRIENT FERTILISER
The silent yield killer — corrected. PURE Cu delivers highly soluble copper to deficient soils fast, through the root, the leaf, or direct to the root zone.
CORRECTING THE SILENT YIELD KILLER
Copper deficiency is one of the most under-diagnosed yield problems in African agriculture. It doesn't announce itself — it quietly weakens stems, empties grain heads, and shuts down photosynthesis before most farmers realise what's happening. Sandy soils, high-pH soils and over-fertilised lands are all copper traps. PURE Cu by Nanoretech corrects copper deficiency fast — manufactured to ≥98.0% purity for maximum elemental delivery.
Weak Stems & Lodging
Cereal crops collapse before harvest
Empty Grain Heads
Reproductive failure — zero yield
Chlorosis & Stunting
Photosynthesis shuts down
Disease Vulnerability
Weaker cell walls, higher fungal risk
PRODUCT SPECS
Purity
≥ 98.0%
Elemental Cu
≥ 25.0%
Heavy metals
Below FAO
NPK Blending
Safe & approved
Compliance
FAO · DALRRD Act 36
| Method | Rate | Notes |
|---|---|---|
| Soil broadcast | 8–35 kg/ha | Pre-plant · lasts up to 5 years |
| Foliar spray | 1–2 kg/ha | Emergency mid-season correction |
| Fertigation | 3–5 kg/ha | Direct to root zone |
Apply preventively. Copper works before the deficiency shows — not after.