Sierraform GT All Season 18:6:18

Contains: 2% MgO & Trace Elements

Sierraform GT All Season is a homogenous, NPK fertilizer with ICL’s patented MU2 and SilK coating technologies. It contains magnesium and a full trace element package.

The magnesium content improves turf colour and masks the symptoms of stress, the trace elements enhance turf health and assist in stress recovery. All Season provides good nutrient release for 6-8 weeks in cooler temperatures, and is the perfect fertilizer to use between spring and autumn. It is particularly suited for use on fine turf areas.

Product Advantages:

  • Balanced NPK fertilizer to use from spring to autumn
  • Ideal for use after aeration to stimulate root growth
  • Full trace element package to enhance turf health and aid recovery
  • Magnesium to improve turf colour and to mask the symptoms of stress

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

Nutrient levels applied kg/ha.

25 g sq.m

45 15 45

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Recommended Application Rate g sq.m

g sq.m

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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: Yes

Application Rate:

15 - 25 g sq.m

Pack Coverage:

800 - 1,333 sq.m

Longevity: 6 - 8 Weeks

Price £48.08 ex. VAT
RRP £51.28 ex. VAT
Price £57.70 inc. VAT



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