Osmocote fertilisers

Osmocote Pro

Osmocote fertilisers In stock

ICL Growing Solutions

Help your pro crops spring to life.

Specifications

Formula (NPK + MgO + trace elements) 19-9-10+2MgO+TE
Longevity 5–6 months
Type controlled-release fertiliser

About the product

Osmocote Pro 5-6M gives complete control of spring potting. Its formula rich in NPK, magnesium and trace elements supports all-round growth, and the 100% resin coating provides a steady nutrient supply over a defined 5–6 month period.

Rates are for unfertilised substrates; these are general recommendations — adjust for greenhouses, tunnels and specific climates. Trial a new rate on a small scale first.

Benefits

  • High level of trace elements
  • Can be combined with water-soluble fertiliser
  • Safe, simple and good value
Element Parameter Content
N Total nitrogen
Nitrate nitrogen (N-NO3)
Ammoniacal nitrogen (N-NH4)
Urea nitrogen
19%
6.2%
8.2%
4.6%
P2O5 Phosphorus pentoxide
Water-soluble (P2O5)
9%
6.8%
K2O Potassium oxide
Water-soluble (K2O)
10%
10%
MgO Magnesium oxide
Water-soluble (MgO)
2%
1.3%
B Boron
Water-soluble (B)
0.017%
0.015%
Cu Copper
Water-soluble (Cu)
0.043%
0.034%
Fe Iron
Iron EDTA (Fe)
0.33%
0.06%
Mn Manganese 0.046%
Mo Molybdenum
Water-soluble (Mo)
0.016%
0.016%
Zn Zinc
Water-soluble (Zn)
0.02%
0.013%
Application rate, g/l Light feeding Normal feeding Heavy feeding
Container nursery stock 2-2.5 g/l 3-3.5 g/l 4-4.5 g/l
Pot plants 2-3 g/l 3-4 g/l 4-5 g/l
Bedding plants / annuals 2-3 g/l 3-4.5 g/l 4.5-5 g/l
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Yaroslava Ponomarenko

ICL professional fertilisers and grass seed

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