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ICL Turf Fertilisers

ICL Turf Fertilisers

Shop ICL turf fertilisers for lawns, sports pitches and golf-course surfaces. Choose among Greenmaster, Sportsmaster, Sierraform GT, Sierrablen Plus and ProTurf, with granular, liquid and water-soluble formats. Each family has a distinct role, so begin with the surface and application method before choosing an analysis.

Showing 23 of 48 products

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Bag of ICL ProTurf 12-5-20 fertiliser

ICL ProTurf 12-5-20 +2CaO +2MgO 25kg

£62.89 inc. VAT
ICL Sierraform GT K-Step 6-0-27 fertiliser bag

ICL Sierraform GT K-Step 6-0-27 Fertiliser 20kg

£61.51 inc. VAT
Bag labelled ICL Sierrablen Plus Active 19-5-18

ICL Sierrablen Plus Renovator 20-20-8 (3 Months) Fertiliser 25kg

£74.92 inc. VAT
Container of ICL Vitalnova Stressbuster liquid fertiliser

ICL Greenmaster Vitalnova Stressbuster Liquid Fertiliser 10L

£129.04 inc. VAT
Bag of ICL ProTurf 20-0-7 fertiliser

ICL ProTurf 20-0-7 +3MgO (2-3 Months) 25kg

£66.62 inc. VAT
ICL Sierraform GT Spring Start 16-0-16 fertiliser bag

ICL Sierraform GT Spring Start 16-0-16 Fertiliser 20kg

£67.91 inc. VAT
Bag of ICL Sierrablen Plus fertiliser with Pearl Technology

ICL Sierrablen Plus Renovator 11-11-5 + 4CaO + 8MgO with Pearl Technology 25kg

£63.48 inc. VAT
ICL Greenmaster Liquid NK fertiliser in a white container

ICL Greenmaster NK Liquid Fertiliser

From£68.40 inc. VAT
ICL Sierraform GT Preseeder 18-22-5 fertiliser bag

ICL Sierraform GT Pre-Seeder 18-22-5 Fertiliser 20kg

£60.52 inc. VAT
ICL Greenmaster Pro-Lite NK 12-0-12 fertiliser bag

ICL Greenmaster Pro-Lite NK 12-0-12 25kg

£59.06 inc. VAT
ICL Greenmaster Pro-Lite Turf Tonic 8-0-0 fertiliser bag

ICL Greenmaster Pro-Lite Turf Tonic 8-0-0 25kg

£44.11 inc. VAT
Bag of ICL Sportsmaster WSF SeaMax soluble fertiliser

ICL Sportsmaster WSF Seamax Soluble Fertiliser 1kg

£70.27 inc. VAT
ICL STEP Hi-Mag trace element fertiliser bag

ICL STEP Hi-Mag 20kg

£71.18 inc. VAT
Container of ICL Vitalnova Blade

ICL Vitalnova Blade Liquid Fertiliser

From£118.80 inc. VAT
ICL Sportsmaster WSF High N soluble fertiliser bag

ICL Sportsmaster WSF High N Soluble Fertiliser 15kg

£66.61 inc. VAT
Bag of ICL Sierraform GT Spring and Summer CalMag fertiliser

ICL Sierraform GT 14-0-7 Fertiliser 20kg

£55.93 inc. VAT
Sierrablen fertiliser bag

ICL Sierrablen Mini 38-0-0 (2-3 Months) 20kg

£62.62 inc. VAT
Bag of ICL Sierrablen Plus Stress Control 15-0-29 fertiliser

ICL Sierrablen Plus Stress Control Fertiliser 15-0-29 +2MgO (3 Months) 25kg

£70.99 inc. VAT
ICL Greenmaster Pro-Lite Double K 7-0-14 fertiliser bag

ICL Greenmaster Pro-Lite Double K + CALMAG 7-0-14 25kg

£52.32 inc. VAT
ICL Sierraform GT Momentum 22-5-11 fertiliser bag

ICL Sierraform GT Momentum 22-5-11 +2MgO 20kg

£66.53 inc. VAT
ICL Sportsmaster WSF High K soluble fertiliser bag

ICL Sportsmaster WSF High K Soluble Fertiliser 15kg

£69.04 inc. VAT
ICL Sierraform GT Anti-Stress 15-0-26 fertiliser bag

ICL Sierraform GT Anti-Stress 15-0-26 20kg

£67.36 inc. VAT
Container of ICL Greenmaster Liquid STEP fertiliser

ICL Greenmaster STEP Liquid Fertiliser 10L

£128.08 inc. VAT

Find the ICL family for the job

Greenmaster Pro-Lite provides microgranular fine-turf feeds. Sierraform GT combines conventional and slow-release nutrients in microgranules. Sportsmaster includes mini-granular feeds for turf above 6mm and separate water-soluble formulations. Sierrablen Plus uses coated granules for extended nutrient delivery. ProTurf combines controlled-release nitrogen and polyhalite for lawns and larger playing surfaces.

Granular or spray-applied?

The ICL granular selector compares the physical and release differences; ProTurf explains its three listed analyses. For spraying, Sportsmaster WSF High N is a dry soluble feed, while Greenmaster NK Liquid is supplied as a liquid concentrate.

Keep treatment products separate

Cleanrun Pro and Renovator Pro combine feeding with herbicides, so use the weed and feed guide for their different treatment roles. For other manufacturers and application methods, return to all turf fertilisers.