Sierraform Step Hi-Mag

Contains: 7% Fe & Trace Elements

Step Hi-Mag 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.

It contains high levels of magnesium to enrich turf colour 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.

Product Advantages:

  • 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 colour
  • 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

Product performance and longevity depends on both environmental factors and application rate

Product Application - Fertilizers must be irrigated in within 1 - 2 days subject to environmental conditions. Do not apply to stressed turf (drought or frozen)
Full directions for use click here

Product Calculator

Recommended Application Rate g sq.m

g sq.m

Product Calculator

Total Amounts Needed:

Your Area

Your Application Rate

How Much You Should Buy

How much you should buy:


Pack Size: 20 kg

Type: Minigran.

Slow Release: No

Application Rate:

7 - 11 g sq.m

Pack Coverage:

1,818 - 2,857 sq.m

Longevity: 6 weeks

0 - 9 £56.45
10 - 19 £55.32
20 - 39 £54.19
40 + £53.06
Price From £53.06 ex. VAT
RRP £60.22 ex. VAT
Price From £63.68 inc. VAT



Like to Read? Request our Catalogue

If you prefer a product catalogue to looking online it's not a problem, just give us a call or email us, or even use our help box on the home page.

01328 700600


Key Suppliers We Sell and Trust

We offer a range of brands from key suppliers whose products we trust and can highly recommend to you.