• elemental
Nitrogen Total (N) 24%
Nitrate nitrogen (N03-N) 1.3%
Ammoniacal nitrogen (NH4-N) 2.6%
Urea nitrogen (Ur-N) 20.1%
Phosphorus (P) 2.2%
Water soluble 1.6%
Potassium (K) 8.3%
Water soluble 8.3%
Iron (Fe) 2.00%



4-5 Months

Granule size


Avg Granule Size (mm)


Avg Recommended Rate

37.5 g/m²

Product Dispersal

10 days

Recommended Rate

30.00 - 45.00 g/m²

Turf Response

10 days

Sierrablen Sierrablen 24-5-10+2Fe

Sierrablen 24-5-10+2Fe


  • Advantages
  • Description
  • Directions for Use
  • Spreader Settings
  • Controlled Nitrogen release gives 4 – 5 months constant growth
  • Nitrogen only released when growing conditions are good
  • Helps pre-stress condition the plant
  • Controlled NPK, Nitrogen content gives immediate response
  • Iron content enhances plant color

Sierrablen 24-05-10+2Fe has controlled release Nitrogen that ensures the plant receives enough nutrition for 4 – 5 months of continuous growth. The Nitrogen is only released when growing conditions are good, helping to pre-stress condition the plant. The additional Iron content enhances the turf’s color.

Directions for Use

Apply to dry foliage. Watering-in after application helps with product dispersion, gives a faster initial effect and limits traces of footprints. 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. If spilled on concrete, pavement, clothes, etc, immediately wash off as the product can cause discoloration.

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 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 24-5-10+2Fe is the perfect CRF for application during the first half of the growing season. It is recommended for use on tees, fairways and sports fields.

Suggested period of use

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