STEP Hi-Mag is a trace element package that replenishes any missing nutrients in your turf in order to obtain a healthy growth. It also prevents any future trace element deficiencies and can be used to help pre-stress condition the turf. STEP Hi-Mag is made up of highly concentrated fine granules which ensure for quick dispersal. Graule size 0.25 to 2.5 mm. It contains high levels of Magnesium to enrich turf color while also improving turf health. It is extremely useful in high-sand content areas where root zones have poor nutrient retention. STEP Hi-Mag can be easily integrated into pre-existing fertilizer programs. Benefits include:

  • Contains all necessary trace elements for proper turf nutrition
  • Made up of highly concentrated fine granules; easy dispersion
  • High amounts of Magnesium to improve turf health and color
  • Great in high-sand content areas / pre-stress conditioning turf
  • Simple application process, results last up to 6 weeks
  • Compatible with other pre-existing fertilizer programs.



Mg: 12, Cu: 8, Fe: 3, Mn: 0.5 and Zn: 1.



Product size available:

20 kg bag


Host turf:

  • Cool- and warm-season turfgrass in;
  • Lawns
  • Fine turf
  • Sportsfields
  • Greens
  • Golf tees


Application rate:

0.7 to 1.1 kg/100 m2


Application timing:

As needed throughout the year. Longevity 6 weeks



Critical comments:

Refer to current product label and safety data sheet. NOT TO BE USED FOR ANY PURPOSE OR IN ANY MANNER CONTRARY TO THE MANUFACTURERS CURRENT PRODUCT LABEL. 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 applications during frosty or drought conditions. If spilled on pavement, concrete, clothes, etc, wash off immediately as it can stain. Delay any vertical cutting a/o grooming until 3 days after application; allows the granules to properly disperse. The treatment can be applied at six week intervals.

Available from these suppliers: