Optisol Hi-N
- High nitrogen analysis.
- Urea, ammonium and nitrate nitrogen for good low and high temperature release.
- Excellent solubility.
- Fully chelated micronutrient package.
- Acid buffering agent for enhanced tank-mixability.
Product Specification
| Analysis | 28-7-14+MgO+Micros |
|---|---|
| Field longevity | 2-4 weeks |
| Product type | Soluble |
| Application Rate | 20-60 kg/ha |
| Water volume | 300-600 L/ha |
| Pack size | 20 Kg |
Nutrient input information
| Application rate | Nutrient input in kg per hectare | ||||
|---|---|---|---|---|---|
| kg/ha | Nitrogen | Phosphorus (as P2O5) | Potassium (as K2O) | ||
| Optisol Hi-N | Light | 20 | 5.6 | 1.4 | 2.8 |
| Normal | 40 | 11.2 | 2.8 | 5.6 | |
| Heavy | 60 | 16.8 | 4.2 | 8.4 | |
Usage Period
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Application Rates
| Application Rate | Kg/Ha | Nitrogen | Phosphorus (as P2O5) | Potassium (as K2O) | |
|---|---|---|---|---|---|
| Optisol Hi-N |
Light |
20 |
5.6 |
1.4 |
2.8 |
|
Normal |
40 |
11.2 |
2.8 |
5.6 |
|
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Heavy |
60 |
16.8 |
4.2 |
8.4 |
- Optisol Hi-N should be added to the spray tank containing half the application volume of water and then agitated for 10 to 15 minutes, while the remaining water volume is added.
- Warm water greatly aids solubility and should be utilised whenever feasible.
- During hot conditions, applications should be followed immediately by 2 minutes of irrigation, unless soil moisture levels are high.
- Do not apply to drought-stressed turf or during periods of frost.