Sierraform GT Anti-Stress

Sierraform GT Anti-Stress 15-0-26+Fe contains both slow release nitrogen and slow release potassium, along with conventional release NPK in a single compound micro-granule.

Sierraform GT Anti-Stress is ideal for applying 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 colour. Anti-Stress' high levels of potassium help to harden turf during stressful summer or autumn conditions and its phosphate free formulation aids management of soil phosphorus build up. It is particularly suited for use on fine turf areas.

Key points:

  • Ideal for use as a pre-stress conditioner
  • Controlled nitrogen release minimizes growth surges
  • Iron improves turf colour
  • High Potassium content hardens turf
  • Ideal for stressful summer or autumn conditions
  • Aids management of soil phosphorus build up


Analysis:15.0.26 + Fe
Application Rate:20 - 30g/m2
Pack Coverage:667 - 1,000m2
Product Longevity:6 - 8 weeks

Product Usage Calendar

*Main Usage Period*Extended Usage Period

Pack Information

CodePack Size
B39820 kg




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