Osmocote Exact Standard 15-9-12

Osmocote® Exact Standard 5-6M (15-9-12+2MgO+TE) is an exceptionally safe product, making it well suited to pot plants. You get real control over the nutrient supply to the plant, thanks to the product’s patterned release. And the granules are different colors, depending on their longevity, so you won’t get them mixed up.


Ideal for pot plants
Safe: controlled release and high level of all essential trace elements
Consistent: Each bag gives identical results
Tailored release pattern: exactly suited to your crop’s requirements for optimal growth


Composition: 15-9-12+2MgO+TE

Application rates

Recommended application rates for Osmocote® Exact Standard for pot plants:

  • Light feeding: 2-3g/l
  • Normal feeding: 3-4g/l
  • Heavy feeding: 4-5g/l

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, autumn or winter pottings, or specific climate conditions. Trial first on a small scale before changing the rate, application or any other variables. 

How to use

The longevity of Osmocote exact Standard is determined at 21ºC. At lower average soil temperatures, the product will work longer at higher average soil temperatures shorter. Indicational: 16ºC: 5-7M, 21ºC: 5-6M, 26ºC: 4-5M.

Partly used bags must be closed/sealed properly.
Store under dry and cool conditions.

Sale price€4,80
Size: 300 g