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% |
SierraformGT Anti-Stress 15-0-26+Fe (6 – 8 weeks) contains both slow release Nitrogen and slow release Potassium, along with conventional release NPK in a single compound micro-granule.
SierraformGT Anti-Stress 15-0-26+Fe is perfect for using as a pre-stress conditioner. Half of the Nitrogen is slowly made available, which minimizes growth surges. It comes equipped with ICL's patented MU2 and SilK coating technologies.
The added Iron content enhances turf color. Its high levels of Potassium help to harden turf during stressful conditions in summer and autumn conditions. Additionally, its Phosphate free formulation assists in managing Phosphorous buildup in the soil. It is particularly suited for use on fine turf areas.
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 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 |
6 |
3,7 |
L |
M |
M 1/2 |
SR-2000 or Accupro 2000 |
2x pass |
6 |
3,7 |
I 1/2 |
J 1/2 |
K |
Drop Spreader |
1x pass |
n/a |
0,91 |
4,25 |
4,75 |
5,25 |
SS-2 |
2x pass |
n/a |
0,91 |
3,25 |
3,50 |
3,75 |
SierraformGT Anti-Stress 15-0-26+Fe (6 – 8 weeks) contains both slow release Nitrogen and slow release Potassium, along with conventional release NPK in a single compound micro-granule.