Zardasht Controlled Release Fertilizer 21-5-10 (Fall Field)
| Guaranteed content (wt%) | Nutrients |
| 21 | Total nitrogen (N) |
| 5 – 6 | Released nitrogen after 24 h |
| 6 – 7 | Released nitrogen after a week |
| 5 | Available phosphorus pentoxide (P2O5) |
| 10 | Water-soluble potassium oxide (K2O) |
| 0.8 | Water-soluble magnesium |
| 0.16 | Chelated iron by EDTA |
This fertilizer is a combination of controlled release nitrogen, potassium, phosphorus, chelated iron and magnesium, which is designed to improve plant photosynthesis and maximize plant yield in autumn. This fertilizer gradually releases sufficient nitrogen for root development and protects plants from winter damage by reducing consumption of nitrogen per hectare. It is a homogenous granular fertilizer which contains precisely a balanced ratio of nutrients needed by the plant.
Applications and usage
- This water-insoluble granular fertilizer is suitable for all types of agricultural and horticultural plants in autumn.
- It should be placed under the surface at about 2 – 5 cm.
- Application rates are for guidance only. Actual rates will vary with local growing conditions, soil analysis and plant’s age.
- It is compatible with most types of fertilizers and pesticides.
| Period of application | Application dosage (g/plant) |
Application dosage (kg/ha) |
Type of vegetation |
| Fall season | 8 | 120 – 100 | New transplants |
| Fall season | 15 | 220 – 200 | 1-year-old trees |
| Fall season | 25 | 420 – 400 | 3-year-old trees |
| Cultivation bed | – | 200 – 150 | Farming plants |
| Cultivation bed | – | 200 – 150 | Ornamental plants |
Storage life
2 years at 25 °C
(Keep in a cool and dry place away from direct sunlight.)
Warning
Keep out of reach of children and away from food, drink and animal foodstuffs.
Registration number
888I7
Packaging
25 kg bags