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ICL Sierraform® GT

STEP Hi-Mag 20 kg

SKU:
SIERRAF/09
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£67.54 inc. VAT
£56.28 ex. VAT

Product Details

Description

STEP Hi-Mag is a mini-granular trace element package containing all the necessary nutrients for turf in an easy-to-apply form. Use whenever trace elements are low or deficient.

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.

  • Contains trace elements for proper turf nutrition
  • High in Magnesium to improve turf health and colour
  • Great in high-sand content areas / pre-stress conditioning turf

How to use 

  • 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 minimise footprint trails.
  • Avoid applying during frosty or drought conditions. If spilled on pavement, concrete, clothes, etc. wash off immediately as it can stain.
  • Contains iron: do not apply in case of risk of contact with concrete, marble, stone, fabric, swimming pools.
  • Delay any vertical cutting and/or grooming until 3 days after application, to allow the granules to properly disperse.
  • The treatment can be applied every six weeks.

NEED HELP WITH YOUR TURF NUTRITION PROGRAMME? 

Speak to your local East Riding Turfcare Area Manager or a member of our technical team for expert advice tailored to your site.

We also offer a comprehensive soil analysis service to support your sports turf management objectives. 

To learn more or to book a site visit, please get in touch with your local Area Manager or Email Here

**Trial first on a small scale before changing the rate, application, or any other variables. As circumstances can differ and the application of these products is beyond our control, East Riding Horticulture & Turfcare cannot be held responsible for any adverse results.**

Specifications

SKU
SIERRAF/09
Brand
ICL Sierraform® GT
Pack size
20 kg
Pack coverage
1,818 - 2,857m²
Application rate
7.00 - 11.00 g/m²
Granular dispersal
2 - 3 days
Typical turf response
< 7 days *depending on environmental factors
Longevity
Up to 6 - 8 weeks
Recommended period of use
Mid March - Mid September

Frequently Asked Questions

Got a question? If you don’t see your question here, please get in touch using our contact form

Clover Multi-Purpose Compost is a peat-based growing medium for all plants. It is suitable for seed sowing, potting-on, containers, hanging baskets, tubs, vegetables, and bedding plants. It’s one of the most versatile composts for both home and professional gardeners.

Yes, Clover Multi-Purpose is an all-purpose compost designed for almost every type of plant. However, for lime-hating plants such as rhododendrons, camellias, and azaleas, we recommend using an ericaceous compost for best results.

Clover Multi-Purpose is peat-based, giving it superior water-holding capacity, root aeration, and consistent performance. Many gardeners prefer it over peat-free options for reliability, though we also stock peat-free alternatives if you want an eco-friendly choice.

Yes, this compost is enriched with nutrients to feed plants for up to 4–6 weeks after planting. For longer-term growth, simply add a liquid or granular fertiliser once the initial feed runs out.

Absolutely. The fine, consistent texture makes it excellent for seed germination and young seedlings. Just follow your seed packet instructions for sowing depth and watering.

Yes. This compost has excellent moisture retention and drainage, making it one of the best composts for hanging baskets, patio tubs, and containers. It helps prevent plants from drying out too quickly, especially in warm weather.

No, it is not certified organic as it contains peat and added fertiliser. If you’re looking for an organic compost, we can recommend suitable peat-free alternatives.

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