• oxide
  • elemental
Nitrogen Total (N) 15%
Nitrate nitrogen (N-NO3) 2.8%
Ammoniacal nitrogen (N-NH4) 4.0%
Urea nitrogen (Ur-N) 6.2%
Phosphorus Pentoxide (P205) 5%
Water soluble (P205) 3.7%
Potassium Oxide (K20) 22%
Water soluble (K20) 22.0%
Magnesium Oxide (MgO) 2.0%
Nitrogen Total (N) 15%
Nitrate nitrogen (N03-N) 2.8%
Ammoniacal nitrogen (NH4-N) 4.0%
Urea nitrogen (Ur-N) 6.2%
Phosphorus (P) 2.2%
Water soluble 1.6%
Potassium (K) 18.3%
Water soluble 18.3%
Magnesium (Mg) 1.2%

Characteristics

Granule size

1.0-2.5mm

Application rate

30 - 45g/m²

Product dispersal

7 days (visually dispersed from surface)

Turf response

7 days

Pack size

25 kg

Pack coverage

556 - 833m²

SierrablenPlus Stress Control (5+M)

Stress Control (5+M)

15-5-22+2MgO

  • Key points
  • Directions for use
  • Spreader settings
Key points
  • Fantastic for winter preparation
  • Delivers a full green sward in the spring
  • Controlled release nitrogen pre-stress conditions the plant
  • High potassium content toughens cell walls
  • Aids in plant’s water regulation
  • Magnesium content enhances colour, masks stress symptoms
  • Is more tolerable to temperature extremes
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 type

Application method

Cone setting

Spreader width (m)

Application rate g/m2

30

Application rate g/m2

35

Application rate g/m2

40

Application rate g/m2

45

Rotary spreader

1x pass

 4

4,8

P

R

S

T

SR-2000 or Accupro 2000

 2x pass

4

4,8

M

M 1/2

N

R

SierrablenPlus Stress Control (5+ months) is a classic turf hardener formulation, ideal for year round use.

Suggested period of use

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