• elemental
Nitrogen Total (N) 35%
Nitrate nitrogen (N03-N) 4.3%
Urea nitrogen (Ur-N) 30.7%
Phosphorus (P) 0%
Potassium (K) 11.6%
Water soluble 11.6%
Iron (Fe) 0.13%
Water soluble 0.13%
Chelated by EDTA 0.13%


Granule size


Product Dispersal


Recommended Rate

15.00 - 60.00 kg/ha

Turf Response

< 24 hours

Sportsmaster WSF High N

High N


  • Advantages
  • Description
  • Directions for Use
  • Ideal to use from early spring to late summer
  • High Nitrogen levels for fast initial effect
  • Nitrogen urea optimizes foliar uptake
  • Mixed Nitrogen source for optimal plant uptake
  • Potassium for balanced growth, strong turf
  • Chelated Iron enhances color
  • Great tank mix partner to raise Nitrogen and Iron levels

Sportsmaster WSF High N is perfect to use anytime between early spring and late summer. It is great for combining into a main granular fertilizer program.

The high levels of Nitrogen ensure for a quick initial effect, while the Nitrogen urea component and mixed Nitrogen source optimize foliar and root uptake. A chelated Iron content enhances turf color while Potassium delivers a strong turf with balanced growth.

Directions for Use

Sportsmaster WSF products are tank-mixable with other products within the range and H2Pro & H2Pro Maximise wetting agents.

To ensure that this product dissolves completely: all products should be mixed by adding the quantity required to a ½ full spray tank, then agitating for 10 – 15 minutes. Then fill the tank to full capacity with water. The water temperature will affect the dissolution rate.

Avoid applications during frosty or drought conditions. The water volume used to apply Sportsmaster WSF will affect how nutrients are taken up by the plant.

Mix with TurfMark® Extra spray pattern indicator to aid spraying, condition water and minimize spray drift.
(TurfMark® is a registered Trade Mark of BASF)

For foliar applications use low water volumes (300 – 600 L/Ha) and to optimize uptake avoid high temperatures and sunny conditions.

For root uptake applications use high water volumes (600 – 1000 L/Ha) and follow immediately with a minimum of 2 – 3 minutes irrigation to provide the necessary water volume and to reduce the risk of turf injury.

Sprayer advice


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


Sportsmaster WSF High N is a premium water soluble fertilizer that is equipped with Everris’ patented Tmax technology. This allows for incredible nutrient uptake through the roots and leaves.

Suggested period of use

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