• Oksidi
  • Elementi
Ukupan dušik (N) 15%
Dušikova urea (Ur-N) 12,9%
Phosphorus Pentoxide (P205) 0%
Potassium Oxide (K20) 25%
Water soluble (K20) 25,0%
Magnezijev oksid (MgO) 4,0%
Ukupan dušik (N) 15%
Dušikova urea (Ur-N) 12,9%
Fosfor (P) 0%
Kalij (K) 20,7%
Topivo 20,7%
Magnezij (mg) 2,4%



2-3 Mjeseci

Veličina granule


Avg Granule Size (mm)


Avg Recommended Rate

37.5 g/m²

Product Dispersal

10 days

Recommended Rate

25.00 - 40.00 g/m²

Turf Response

7 days

Sierrablen Sierrablen 15-0-25+4MgO

Sierrablen 15-0-25+4MgO


  • Advantages
  • Description
  • Directions for Use
  • Spreader Settings
  • Controlled Nitrogen release gives 2 – 3 months constant growth
  • Nitrogen only released when growing conditions are good
  • Helps pre-stress condition the plant
  • Controlled NPK, Nitrogen content gives immediate response
  • Magnesium content enhances color

Sierrablen 15-0-25+4MgO has enough controlled release Nitrogen to ensure the plant can continuously grow for 2 – 3. Nitrogen is only released when growing conditions are good, helping to pre-stress condition the plant.

Sierrablen 15-0-25+4MgO contains controlled release NPK and a low amount of readily available Nitrogen. This ensures an immediate response, even in low temperatures. It is also equipped with Magnesium to boost color and health.

Directions for Use

Apply to dry foliage. Watering-in after application helps with product dispersion, gives a faster initial effect. Avoid doing applications during frosty or drought conditions.

Applications should be made after aeration programs like: hollow tining, sliting a/o scarification in order to prevent granule damage.

Spreader Settings
Spreader type

Application method

Cone setting

Spreader width (m)

Application rate g/m2


Application rate g/m2


Application rate g/m2


Application rate g/m2


Rotary spreader

1x pass




R 1/2

 T 1/2


SR-2000 or Accupro 2000

 2x pass






 O 1/2

Sierrablen 15-0-25+4MgO is the ideal CRF to be applied before stressful conditions, including autumn. It is intended for use on tees, fairways and sports fields.

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