15-5-20
- Granular NPK formulation
- Universally applicable
- Chlorine-free
Why choose Sporel
More than 20 years of expertise
Best price to quality ratio
Reach compliant
Universal chlorine-free fertilizer with low phosphorus content.
Description
Most fertilizers with potassium contain a lot of chlorine, which means that leaf burns can occur quickly. This mixed fertilizer NPK 15-5-20 is low in chlorine, so leaf burning will hardly occur.
This fertilizer has been specially adapted to the prevailing European legislation due to the lower phosphate content.
Chemical composition
| Total nitrogen (N) | 15 % |
| - Nitric nitrogen (NO3) | 5 % |
| - Ammoniacal nitrogen (NH4) | 10 % |
| - Ureic nitrogen (NH2) | / |
| Phosphorus pentoxide (P205) | 5 % |
| Potassium oxide (K20) | 20 % |
| Magnesium oxide (MgO) | 2 % |
| Sulphur trioxide (SO3) | 25 % |
| Boron (B) | 0.4 % |
| Coper (Cu) | / |
| Iron (Fe) | 0.02 % |
| Manganese (Mn) | / |
| Molybdenum (Mo) | / |
| Zinc (Zn) | 0.02 % |
Packaging
25 kg bag – 1200 kg bigbag