• oxide
  • elemental
Nitrogen Total (N) 18%
Nitrate nitrogen (N-NO3) 3.4%
Ammoniacal nitrogen (N-NH4) 4.4%
Urea nitrogen (Ur-N) 8.6%
Phosphorus Pentoxide (P205) 5%
Water soluble (P205) 3.7%
Potassium Oxide (K20) 18%
Water soluble (K20) 18.0%
Magnesium Oxide (MgO) 2.0%
Nitrogen Total (N) 18%
Nitrate nitrogen (N03-N) 3.4%
Ammoniacal nitrogen (NH4-N) 4.4%
Urea nitrogen (Ur-N) 8.6%
Phosphorus (P) 2.2%
Water soluble 1.6%
Potassium (K) 14.9%
Water soluble 14.9%
Magnesium (Mg) 1.2%


Granule size


Pack size

25 kg

Pack coverage

556 - 833m²

Application rate

30 - 45 g/m²

Granule dispersal

7 days


5+ Months

Turf response

<7 days

SierrablenPlus Active (5+M)

Active (5+M)


  • Key points
  • Directions for use
  • Spreader settings
Key points
  • Balanced NK with P controlled release fertilizer
  • Can be used anytime between spring and summer
  • Full trace element package and magnesium
  • Improves turf health and colour
  • Masks stress symptoms and aids in recovery from stress
Directions for use
  • Apply to dry foliage
  • Watering-in after application helps with product dispersion and 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.


Contains Iron:
Do not apply in case of risk of contact with concrete, marble, stone, fabric, swimming pool, ... - If spilt on paving slabs, concrete, clothes etc. brush off immediately, as product may cause discolorations


Spreader settings

Spreader Settings PDF

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 (SR-2000 or Accupro 2000)

Full Rate

1x pass



 P  R  S  T

Rotary Spreader (SR-2000 or Accupro 2000)

Half Rate

 2x pass



 M   M 1/2  N  N 1/2 

Classic Drop Spreader

Full Rate

1x pass 



 -  6.75  -  4.75 


SierrablenPlus Active (5+ months) is a balance NK fertilizer for use from spring to autumn. The magnesium content helps to improve turf colour.

Suggested period of use

  • Jan
  • Feb
  • Mar
  • Apr
  • May
  • Jun
  • Jul
  • Aug
  • Sep
  • Oct
  • Nov
  • Dec