Certifications
Van Iperen CalZinc Horticultural Grade is a derivative of Calcium Nitrate and Zinc nitrate fertilizer, which dissolves quickly and completely. Our product is not prone to caking and is recommended from early spring until fruit set. The high levels of Calcium and Zinc in our formula improve cell wall strength and the growth of new, healthy roots, vigorous shoots and flower buds. The presence of nitrogen has a positive effect on the absorption of Calcium by the plant.
- Improves leaf colour, fruit quality, shelf life and results in a strong apical zone, free of chlorosis
- Developed for foliar application. Also suitable for fertigation in open field and greenhouses
- Gentle on leaf tissue (with respect to scorching incidence)
Certifications
- Low in heavy metals
- Low in 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, except Sulphate- or Phosphate-containing fertilizers. Therefore, a separate fertilizer dissolving tank is required or the fertilizers must be applied at different times.
