Certifications
Van Iperen Magnesium Nitrate Horticultural Grade is a highly pure Magnesium fertilizer which dissolves rapidly and completely. Our product has a limited caking sensitivity and is recommended as of vegetative growth and during production stages. The high level of Magnesium contributes to the production of chlorophyll. The presence of Nitrogen has a positive effect on the uptake of Magnesium in the plant.
- Improves leaf colour
- Developed for fertigation in open field and greenhouses. Also suitable for foliar application
Certifications
- Low on heavy metals
- Low on Sodium and Chloride
- White pellets
Hydroponics
| Kg in 1.000 l stock solution | MgO in kg | Total N in kg | N-NO3 in kg |
|---|---|---|---|
| 25 | 3.9 | 2.6 | 2.6 |
| 50 | 7.8 | 5.2 | 5.2 |
| 75 | 11.7 | 7.8 | 7.8 |
| 100 | 15.6 | 10.5 | 10.5 |
Fertigation
| Crop | Application date | Min kg/ha/season | Max kg/ha/season |
|---|---|---|---|
Fruit trees |
• As of end of flowering | 100 | 200 |
Vegetables |
• As of vegetative growth • Until fruit setting |
150 | 300 |
Potato |
• As of tuber setting • Until tuber filling |
100 | 200 |
Tomato |
• As of 4 weeks after planting • Until fruit ripening |
150 | 300 |
Vineyards (adult) |
• As of leaf bud opening • Until beginning of flowering |
100 | 150 |
Foliar Application
| Crop | Application date | Min kg / ha / appl | Max kg / ha / appl | Conc. % (w/v)) |
|---|---|---|---|---|
| Fruit trees |
3 - 4 applications: • As of end of flowering • 10 - 14 days interval |
3 | 8 | 0.5 - 1.5 |
Cereals |
1 - 2 applications: • As of stem elongation • Until flowering starts |
3 | 6 | 1.0 - 1.5 |
Citrus  |
2 - 4 applications: • Spring application • As of vegetative growth |
5 | 10 | 1.0 - 2.0 |
Olive |
2 applications: • During flower bud opening • During fruit setting |
3 | 9 | 0.5 - 2.0 |
Corn |
1 - 2 applications: • As of 5 - 6 leaf stage • 10 - 14 days interval |
3 | 6 | 1.0 - 1.5 |
Sugarbeet |
2 - 3 applications: • Spring application • 10 - 14 days interval |
3 | 8 | 1.0 - 2.0 |
Rapeseed |
1 - 2 applications: • As of vegetative growth • Until flowering starts |
3 | 6 | 1.0 - 1.5 |
| Vineyards (adult) |
3 - 4 applications: • As of vegetative growth • 7 - 10 days interval |
3 | 9 | 0.5 - 1.5% |
Melon |
2 - 5 applications: • As of vegetative growth • Until flowering starts • 7 - 10 days interval |
3 | 10 | 0.5 - 1.5 |
Preparing your downloads, please wait...
Compatible with other fertilizers.
Fertilizing Knowledge
Our network of Straights producers
We have developed a unique network of European Straights producers to provide you the best and widest range of Water Soluble Straights.
