All Season

For healthy turf

18

N

6

P2O5

18

K2O

2.0

MgO

TE

If your turf is looking less than perfect and showing signs of stress, simply reach for the Sierraform® GT All Season. It’ll be on the road to recovery in just a few days. This fertilizer contains NPK in a normal-release form plus slow-release nitrogen and potassium, a full range of trace elements to improve turf health, plus magnesium for a boost to color. You can use it after aerating to encourage growth. These homogeneous micro-granules feature our patented MU2 and SilK coating technologies. Sierraform® GT All Season releases nutrients for 6 – 8 weeks in cooler weather and is your ideal choice from spring to autumn, especially for areas of fine turf.

  • Balanced N&K ratio for strong in-season growth
  • Slow release N (MU) for consistent and sustained turf response
  • Mg supplied for added color
  • TE supplied in case of deficiency

Recommended Rate:
20 – 30 g/m²
Recommended Rate:

Always trial on a small area before adjusting application rate or any other variables. As site conditions vary and application is outside ICL’s control, responsibility for results rests with the user.

1
Apply to dry foliage and irrigate after 1 – 2 days if there is no rainfall. Irrigation helps with dispersion and lowers risk of mower pick-up on close cut surfaces. Watering-in after application will minimize footprint trails. Avoid applying during frosty or drought conditions. 
2
Delay any vertical cutting and/or grooming until 3 days after application, to allow the granules to properly disperse. Significantly less nitrogen is released when soil temperatures are below 10° C.
3
If spilled on pavement, concrete, clothes, etc. brush off immediately as it can stain. Contains iron: do not apply in case of risk of contact with concrete, marble, stone, fabric, or swimming pools.
4
If you need more information, please contact your technical support.

  • MU₂ is ICL’s patented slow-release nitrogen technology designed to deliver consistent, long-lasting turf nutrition. It utilizes microfine granules composed of methylene urea chains that are broken down in the soil, releasing nitrogen over up to eight weeks. This ensures uniform growth, strong rooting, and minimal nutrient loss, even under variable environmental conditions.

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