Oligro 13-5-40+TE
Chloride-free high-potassium water soluble NPK for fruiting and ripening
A potassium-led 13-5-40 water soluble NPK developed as a chloride-free export formula under the Oligro brand, carrying a full EDTA-chelated trace element package (B, Cu, Fe, Mn, Zn). The high K₂O ratio targets the fruiting and ripening period, when crop potassium demand peaks, with nitrogen from urea to maintain the canopy. The chloride-free formulation suits chloride-sensitive crops. Fully water soluble for fertigation and foliar use, dissolving cleanly with no residue.
- 40% K₂O, potassium-led ratio for fruiting and ripening
- Chloride-free formulation for chloride-sensitive crops
- Nitrogen supplied as urea
- EDTA chelated trace elements (B, Cu, Fe, Mn, Zn)
- • Custom export formulation developed for international markets. Domestic sale in Türkiye requires separate registration.
Quick technical snapshot
Need a different pack size? Contact us for custom packaging.
Guaranteed content
| Total Nitrogen (N) | 13 |
|---|---|
| Urea Nitrogen (NH₂-N) | 13 |
| Water soluble Phosphorus Pentoxide (P₂O₅) | 5 |
| Water soluble Potassium Oxide (K₂O) | 40 |
Key features
- Fully water soluble, dissolves cleanly with no tank residue
- EDTA chelated trace elements stay available across a wide pH range
- Chloride-free formulation suited to chloride-sensitive crops
- Potassium-led ratio suited to fruiting and ripening stages
- Compatible with drip irrigation and foliar feeding programs
- Supports fruit quality and coloration
Application and usage
Application rates
Rates are a guideline. The final program should be based on soil and leaf analysis, crop stage and local agronomic practice.
Usage areas
- Fruit orchards
- Vineyards
- Vegetables
- Greenhouse crops
Particularly suited to potassium-demanding stages, from fruit growth through ripening.
Others in the high K range
Storage, handling and compliance
Storage conditions
- Store in the original packaging, tightly sealed, in a cool and dry place.
- Avoid direct exposure to sunlight.
- Storage temperature between +5°C and +40°C.
- Under normal conditions, retains its physical and chemical properties for at least 3 years.
Warnings and precautions
- Read the label before use. Never exceed the recommended dosage.
- Keep out of reach of children. Keep away from food, drinks and animal feed.
- In case of contact with eyes, rinse thoroughly with water.
- Wear appropriate protective clothing, gloves and eyewear.
Warranty, liability and environment
Olimpum guarantees the content of this product as specified on the label. The company is not liable for issues arising from unusual climate and soil conditions, improper transport, storage or usage outside expert recommendations. Dispose of empty containers in accordance with local regulations.
Interested in Oligro 13-5-40+TE?
Request a quote, a technical data sheet, or a tailored program for your market. Available as private label across the Olimpum brand family.