ORTHAGROW MATUR-4G 0-9-46 + TE - Powered by OSA is a patented blend of essential plant nutrients (phosphorus and potassium), enriched with trace elements and silicon.
Its NPK ratio is ideal for applications during the ripening stage of all horticultural crops, to speed up ripening and make it more even.
Advantages
- Ripening accelerator: activates and stimulates fruit ripening during the pre-ripening stage, just before ripening.
- Physiological trigger: trace elements activate the plant’s main physiological and metabolic processes.
- Optimal fruit development: the very high potassium content contributes to optimal fruit quality by:
- keeping the fruit’s turgor pressure (cell pressure) perfectly maintained;
- playing a key role in stimulating the conversion of starch into sugars;
- fully optimising the sugar-acid ratio;
- strengthening the cell wall, which considerably reduces water loss from fruit and vegetables.
Product specifications
Physical & chemical properties
| Parameter | Specification |
|---|
| Formulation type | Water Soluble Powder |
|---|
| Appearance | Hygroscopic Powder |
|---|
| pH (1% solution) | 2.0 - 3.0 |
|---|
| Solubility (5% min.) | Clear Solution |
|---|
| Density (g/ml) | 1.20 - 1.30 |
|---|
Composition
| Component | Specification (%, min.) |
|---|
| Total nitrogen (N) | 0.0 |
|---|
| Phosphorus (P₂O₅) | 9.0 |
|---|
| Soluble potassium (K₂O) | 46.0 |
|---|
| Soluble silicon [Si(OH)₄] | 0.05 |
|---|
Regulatory status (country of origin): complies with the FCO guidelines for “Complex Fertilizers”.
Application & dosage
- Field of application: specially developed for applications in agriculture and horticulture.
- Crops: suitable for all crop categories.
Application methods & dosage
- Foliar sprays: 1.25 kg per hectare per application.
- Fertigation: 5.0 to 7.5 kg per hectare per application.