• elemental
Nitrogen Total (N) 17%
Nitrate nitrogen (N03-N) 6.7%
Ammoniacal nitrogen (NH4-N) 8.3%
Urea nitrogen (Ur-N) 2.0%
Phosphorus (P) 3.5%
Water soluble 2.6%
Potassium (K) 8.3%
Water soluble 8.3%
Magnesium (Mg) 1.2%
Water soluble 0.8%
Iron (Fe) 0.22%
Chelated by EDTA 0.04%
Manganese (Mn) 0.03%
Boron (B) 0.01%
Water soluble 0.01%
Copper (Cu) 0.025%
Water soluble 0.017%
Molybdenum (Mo) 0.010%
Water soluble 0.008%
Zinc (Zn) 0.008%


16-18 M

Pack Weight

25 KG

Osmocote Osmocote PrePlant

Osmocote PrePlant


  • Advantages
  • Directions for use
  • Video

This controlled release fertilizer has been specially developed for application in the planting hole. It can also be banded directly into the plant row and is ideal for feeding a broad range of shrubs and deciduous trees (established plants or bare-root cuttings).

  • One application at planting replaces several applications of standard fertilizers
  • Improved plant quality through continuous nutrient availability
  • Controlled release technology minimises leaching and nutrient loss
  • Application in the root zone is more efficient
Directions for use

Osmocote Preplant has been specially developed for direct dosing in the planting hole and is ideal for a broad range of shrubs, conifers and deciduous trees.

  • Longevity at 21 °C: 16 -18 M
  • Packaging: 25 kg


Osmocote PrePlant has been designed for in-ground nursery production. It is now possible to provide optimum nutrition for two seasons at the time of planting.