Van Iperen CalZinc Horticultural Grade is a derivate of Calcium Nitrate and Zinc Nitrate fertilizer, which dissolves rapidly and completely. Our product is not sensitive to caking and is recommended as of early spring until fruit setting. The high level of Calcium and Zinc in our formula improves the strength of cell walls and the growth of new healthy roots, vigorous shoots and flower buds. The presence of Nitrogen has a positive effect on the uptake of Calcium in the plant.
- Improves leaf colour, fruit quality, shelf-life and gives a strong apical zone, free of chlorosis
- Developed for foliar application. Also suitable for fertigation in open field and greenhouses
- Soft for leaf tissue
- Low on heavy metals
- Low on Sodium and Chloride
- Easy to handle, dissolve and apply
Fertigation
| Crop | Application date | Min kg/ha/season | Max kg/ha/season |
|---|---|---|---|
Grapes |
• During vegetative growth • During fruit filling |
80 | 120 |
Banana |
• During vegetative growth • During fruit filling |
150 | 250 |
Citrus  |
• During vegetative growth • During fruit filling |
100 | 200 |
Olive |
• During vegetative growth • During fruit filling |
60 | 120 |
Pip fruit |
• During vegetative growth • During fruit filling |
80 | 150 |
Foliar Application
| Crop | Application date | Min kg / ha / appl | Max kg / ha / appl | Conc. % (w/v)) |
|---|---|---|---|---|
| Grapes |
3 - 5 applications: • As of fruit setting • During vegetative growth |
4 | 10 | 0.6 - 0.8 |
Arable crops |
2 - 3 applications: • 10 - 14 days interval • As of vegetative growth |
2 | 4 | 0.3 - 0.5 |
| Banana |
1 - 2 applications: • As of fruit setting • During vegetative growth |
3 | 12 | 0.3 - 1.0 |
| Citrus |
1 - 2 applications: • As of fruit setting • During vegetative growth |
3 | 12 | 0.3 - 1.0 |
| Olive |
3 - 5 applications: • During vegetative growth • Before flowering • As of fruit setting |
4 | 10 | 0.6 - 0.8 |
| Pip fruit |
1 - 2 applications: • As of fruit setting • During vegetative growth |
3 | 12 | 0.3 - 1.0 |
Strawberry |
1 - 2 applications: • As of fruit setting |
1 | 2.5 | 0.3 - 0.4 |
Fruit vegetables |
3 - 5 applications: • As of fruit setting • 10 - 14 days interval |
3 | 6 | 0.5 - 0.8 |
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Compatible with other fertilizers, with the exception of Sulphate or Phosphate fertilizers. Therefore a separate tank is needed or fertilizers should be applied at different times.
