17-7-21 (3MgO)+ME
- Product Family Fertilizers
- Product Group Drip Irrigation Fertilizers
- Form Water-soluble powder
- Primary Nutrient NPK 17-7-21 + ME + 3% MgO
- Typical Application Fertigation (irrigation water)
- Packaging 25 kg bag
- Availability On request
- Documents Technical data sheet available
- Fully water-soluble NPK blended fertilizer
- Guaranteed nutrient analysis: 17-7-21 with 3% MgO
- Supplies six listed micronutrients (B, Cu, Fe, Mn, Mo and Zn)
- Designed for use with irrigation water in accordance with manufacturer guidance
Product Overview
17-7-21 (3MgO)+ME is a fully water-soluble blended NPK fertilizer providing 17% total nitrogen (N), 7% water-soluble phosphorus pentoxide (P₂O₅) and 21% water-soluble potassium oxide (K₂O) by mass. It also contains 3% water-soluble magnesium oxide (MgO). The formulation contains boron, copper, iron, manganese, molybdenum and zinc. It is intended for application through irrigation water in accordance with the manufacturer’s instructions.
Key Benefits
- Fully water-soluble NPK blended fertilizer
- Guaranteed nutrient analysis: 17-7-21 with 3% MgO
- Supplies six listed micronutrients (B, Cu, Fe, Mn, Mo and Zn)
- Designed for use with irrigation water in accordance with manufacturer guidance
Typical Crops
Specifications (Typical Values)
| Parameter | Unit | Typical Value |
|---|---|---|
| Total nitrogen (N) | % w/w | 17 |
| Ammonium nitrogen (N) | % w/w | 7 |
| Nitrate nitrogen (N) | % w/w | 10 |
| Neutral ammonium citrate and water-soluble P₂O₅ | % w/w | 7 |
| Water-soluble P₂O₅ | % w/w | 7 |
| Water-soluble K₂O | % w/w | 21 |
| Water-soluble MgO | % w/w | 3 |
| Water-soluble boron (B) | % w/w | 0.02 |
| Water-soluble copper (Cu), EDTA chelated | % w/w | 0.02 |
| Water-soluble iron (Fe), EDTA chelated | % w/w | 0.09 |
| Water-soluble manganese (Mn), EDTA chelated | % w/w | 0.03 |
| Water-soluble molybdenum (Mo) | % w/w | 0.002 |
| Water-soluble zinc (Zn), EDTA chelated | % w/w | 0.04 |
Packaging
| Packaging Type | Details |
|---|---|
| Bag | 25 kg bag (availability confirmed at quotation) |
Applications & Dosage Guidelines
For fertigation of crops other than cereals and turf or green areas, the listed application guidance is 500–1,500 g per decare per day. Adjust rates according to crop requirements and soil and/or leaf analysis. Follow the current product label.
Handling & Storage
Keep in the original, tightly closed packaging in a dry area protected from moisture. Observe the handling and storage instructions on the applicable product label.
Documents & Downloads
Technical documents are available upon request.