• oxide
  • elemental
Nitrogen Total (N) 16%
Ammoniacal nitrogen (N-NH4) 1.4%
Urea nitrogen (Ur-N) 12.4%
Phosphorus Pentoxide (P205) 6%
Water soluble (P205) 4.5%
Potassium Oxide (K20) 25%
Water soluble (K20) 25.0%
Nitrogen Total (N) 16%
Ammoniacal nitrogen (NH4-N) 1.4%
Urea nitrogen (Ur-N) 12.4%
Phosphorus (P) 2.6%
Water soluble 2.0%
Potassium (K) 20.7%
Water soluble 20.7%

Characteristics

Longevity

2-3 Months

Granule size

2.0-4.5mm

Avg Recommended Rate

25 g/m²

Product Dispersal

10 days (visually dispersed from surface)

Recommended rate

20.00 - 30.00 g/m²

Turf Response

7 days

Sportsmaster CRF High K

High K

16-6-25

  • Advantages
  • Description
  • Direction for Use
  • Spreader Settings
Advantages
  • Extra Potassium toughens cell walls, aids in water regulation
  • Ideal for use before extreme temperatures
  • Great winter preparation fertilizer, delivers beautiful spring sward
  • Controlled release Nitrogen dispensed under proper growing conditions
Description

Sportsmaster CRF High K comes equipped with Everris’ patented Poly-S and PACE coating technologies. The added Potassium strengthens the plant’s cell walls and assists with its water regulation.

Ideal to use before extreme temperatures or for winter preparation – delivers a lush spring sward. Its controlled release Nitrogen is only distributed during prime growing conditions, helping to pre-stress condition the plant.

Direction for Use

Apply to dry foliage. Watering-in after application helps with granule dispersion, gives a quicker initial effect and reduces trails of foot prints.

Applications should be made after aeration programs like: hollow tining, sliting a/o scarification to prevent granule damage. Do not apply during frosty or drought conditions.

If spilled on pavement, concrete, clothes, etc, wash off immediately as they product can stain.

Spreader Settings
Spreader type

Application method

Cone setting

Spreader width (m)

Application rate g/m2

20

Application rate g/m2

25

Application rate g/m2

30

Rotary spreader

1x pass

 3

 5,0

 Q

 R 1/2

 Y 1/2

SR-2000 or Accupro 2000

 2x pass

 3

 5,0

 M 1/2

 O

 O 1/2

Drop Spreader

1x pass 

 n/a

n/a

n/a

n/a

n/a

SS-2

2x pass 

 n/a

n/a

n/a

n/a

n/a

Sportsmaster CRF High K (2 – 3 months) is a combination of controlled release technology and compound granular fertilizers; even growth with no surges. Part of the fertilizer is uncoated allowing for an immediate response.

Suggested period of use

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