DESCRIPTION
Universol Saphir is an ammonium-rich, fully water-soluble balanced fertilizer with a N:K ratio of 1:1 for supplementary fertilization with water with a carbonate hardness greater than 12 °dKH.
- Complete microelement package
- NPK ratio 3:2:3
- Fast and complete solubility
- No residues in the stock solution
- Dust-free design
- Low chlorine content
Universol Saphir is suitable for liquid fertilisation after fertilisation in the main growth phase. Due to the high proportion of ammonium nitrogen in the medium, which provides a physiologically acidic effect, the use of Universol Saphir is recommended in Germany for water with a carbonate hardness of at least 12°.
Dosage:
| Potted and bedded plants |
| High nutrient demand | 1-2 g/l | 0.5-1g/l |
| Normal nutritional requirements | 1-1.5 g/l | 0.5-0.75 g/l |
| Salt sensitive crops | 0,5-1g/l | < 0,5 g/l |
| container nurseries |
| High nutrient demand | 20 g /m2 / week | 10 g /m2 / week |
| Normal nutritional requirement | 15 g /m2 / week | 7.5 g/m2 /week |
| Salt sensitive crops | 10 g /m2 / week | 5 g/m 2 /week |
Composition:
| Total nitrogen (N) | 15% |
| Nitrate nitrogen (N- NO3 ) | 4,5% |
| Ammonium nitrogen (N- NH4 ) | 9,9% |
| phosphate ( P205 ) _ | 11% |
| soluble in water (P 2 0 5 ) | 11,0% |
| Potassium oxide (K 2 0) | 15% |
| soluble in water ( K20 ) | 15,0% |
| Magnesium oxide (MgO) | 2,0% |
| soluble in water | 2,0% |
| iron (Fe) | 0,06% |
| water soluble | 0,06% |
| EDTA chelate | 0,06% |
| Manganese (Mn) | 0,04% |
| water soluble | 0,04% |
| EDTA chelate | 0,04% |
| boron (B) | 0,01% |
| water soluble | 0,01% |
| copper (Cu) | 0,010% |
| water soluble | 0,010% |
| EDTA chelate | 0,010% |
| molybdenum (Mo) | 0,001% |
| water soluble | 0,001% |
| Zinc (Zn) | 0,010% |
| water soluble | 0,010% |
| EDTA chelate | 0,010% |
