ASX PK PLUS 7-30+14.6CA+5MG+17.3S 25KG

Asx pK plus is a granulated phosphorus-potassium fertiliser with magnesium, calcium and sulphur based on Polysulphate with a composition of 7-30-14.6% calcium + 5% magnesium + 17.3% sulphur. An ideal composition for autumn and early spring fertilisation of orchards, vegetables and arable crops on soils poor in potassium but rich in phosphorus. Using ASX pK plus also supplements soil reserves of calcium and sulphur.

EU fertiliser ASX pK plus 25kg - Chemical composition:

• Phosphorus pentoxide (P₂O₅) - 7% (soluble in neutral ammonium citrate and water)
• Phosphorus pentoxide (P₂O₅) - 5.9% (water soluble)
• Potassium oxide (K₂O) - 30% (water soluble)
• Magnesium oxide (MgO) - 5% (total)
• Magnesium oxide (MgO) - 1.5% (water soluble)
• Sulphur trioxide (SO₃) - 17.3% (total)
• Sulphur trioxide (SO₃) - 12.3% (water soluble)
• Calcium oxide (CaO) - 14.6% (total)

Fertiliser application

The fertiliser is applied pre-sowing or top-dressed, broadcast evenly over the entire crop area, in rows or placed in bands. In orchard crops, apply the fertiliser in late autumn or very early spring. Fertiliser doses are best determined based on soil analyses and the nutritional requirements of the cultivated plant.