Fully coated nitrogen and potassium for your plants







Fully coated Osmocote N gives your plants an extra boost of nitrogen in a steady supply over 5-6 month period. It is ideal for mixing in peat reduced substrates to buffer nitrogen fixation.

  • Fully coated product for compensating N drawdown in peat reduced substrates (woodfiber, bark)

  • Suitable in No P / Low-P systems

  • Enriched with 5% of K because of K leaching in woodfiber substrates

  • Developed for combined use with other Osmocotes

  • Less leaching compared to SRF and WSF applications

It is recommended to adjust the rate of Osmocote Exact, when Osmocote N is mixed in.
– Maximum dosage of a starter fertilizer is 0.5 kg/m3 growing medium.
– Max. rates are based on pot volumes.
– Plant hole dibbling and side dibbling are not recommended
– In case of pre-mixing in the growing medium bunker, please consult your ICL advisor.



Target cropUp to 30% peat reduced substratesMore than 30% peat reduced substrates
Container nursery stock0.25 g/l0.5 g/l
Pot plants/balcony/bedding plants0.25 g/l0.5 g/l
Perennials0.25 g/l0.5 g/l
Target crop
Up to 30% peat reduced substrates
More than 30% peat reduced substrates

Attention The recommended rates above are based on unfertilized substrates. These are general recommendations. Adjust for specific situations, such as use in tunnels or greenhouses, or specific climate conditions. This product is not recommended for dibbling and/or autumn/winter potting. Contact your ICL advisor for more detailed advice. Trial first on a small scale before changing the rate, application, or any other variables. As circumstances can differ and the application of our products is beyond our control, ICL cannot be held responsible for any adverse results.