• oxide
  • elemental
Nitrogen Total (N) 15%
Urea nitrogen (Ur-N) 7.2%
Ureaformaldehyde (MU-N) 7.8%
Phosphorus Pentoxide (P205) 0%
Potassium Oxide (K20) 26%
Water soluble (K20) 26.0%
Iron (Fe) 1.00%
Nitrogen Total (N) 15%
Urea nitrogen (Ur-N) 7.2%
Ureaformaldehyde (MU-N) 7.8%
Phosphorus (P) 0%
Potassium (K) 21.6%
Water soluble 21.6%
Iron (Fe) 1.00%

Characteristics

Granule size

0.7-1.4mm

Pack size

20 kg

Pack coverage

667 - 1,000m²

Application rate

15 - 35g/m²

Granule dispersal

2-3 days

Longevity

6 - 8 weeks

Turf response

7 days

Sierraform GT Anti-Stress

Anti-Stress

15-0-26+Fe

  • Key points
  • Directions for use
  • Spreader settings
Key points
  • Slow release nitrogen and potassium for consistent and sustained results
  • Even spread at ultra-low application rates
  • Granules break down and disperse quickly
  • Slow release nitrogen and potassium benefits root development and stress tolerance
Directions for use
  • Apply to dry foliage. Water if no rain has fallen 1 – 2 days after applications. Irrigation will aid in dispersion and limit risk of mower pick-up on low cut surfaces
  • Watering-in after application will limit footprints
  • Avoid applications in frosty and drought conditions
  • Delay any vertical cutting a/o grooming until 3 days after application; allows granules to properly disperse
  • The nitrogen release is significantly lessened when soil temperatures are below 10ºC
  • If spilled on pavement, concrete, etc, make sure to brush off immediately 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 Settings PDF

Spreader type

Rate

Application method

Cone setting

Spreader width (m)

Application rate g/m2

15

Application rate g/m2

20

Application rate g/m2

25

Application rate g/m2

30 

Application rate g/m2

35

Rotary spreader (SR-2000 or Accupro 2000)

Full Rate

1x pass

 6

 3.7

 K

 L

 M  M 1/2

Rotary Spreader (SR-2000 or Accupro 2000)

Half Rate

 2x pass

 6

 3.7

 H

 I 1/2

 J 1/2   K   -

Classic Drop Spreader

Full Rate

1x pass 

n/a

0.91

 - 

 5

 -  5  6

Drop Spreader (SS-2)

Full Rate

1x pass 

n/a

0.91

 3.75

 4.25

 4.75  5.25  5.50

 

SierraformGT Anti-Stress has a high potassium content to harden turf in stressful summer and autumn conditions.

Suggested period of use

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