Sulphate of iron plant food in comparison
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Last updated on 18.09.2026
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Pro-Kleen Iron Sulphate 1 KG PREMIUM Ferrous (Makes up to 1000L When Diluted & Covers up to 1000m2) Pure Lawn Tonic- Lawn Conditioner and Turf Hardener. Damp Grade Soluble in Water
Pro-Kleen
free shipping
To the product (4 offers)
9,9
Offer ends in:
14hours
39minutes
40seconds
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2
MARPHYL All-Purpose Plant Food – Organic Nutrient-Rich Fertilizer & Soil Enhancer for Indoor & Outdoor Flowers, Vegetables, Succulents, Bamboo & Hydroponics
MARPHYL
free shipping
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9,8
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3
Elixir Gardens Soluble Sulphate of Iron 20% Fe Fertiliser |25kg Bag | Soluble Ferrous Sulphate 20% | 1kg - 25kg available | Supplied in a Bag or Tub
Elixir Gardens
13% off
free shipping
To the product (1 offer)
9,7
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4
5KG IRON SULPHATE LAWN FERTILISER, FEED and TONIC. All Round Multi-Purpose Sulphate of Iron Lawn Conditioner, Fertiliser, Grass Greener & Turf Hardener
GUARD-EN-FORCE
4% off
free shipping
To the product (2 offers)
9,6
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5
Scotts Miracle-Gro Sulphate of Iron Ericaceous Plant Food 1.5kg
Miracle-Gro
free shipping
To the product (1 offer)
9,6
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6
Levington Sulphate of Iron+ Plant Fertiliser/Soil Acidity Regulator Granules, 1.5KG Carton
Levington
free shipping
To the product (5 offers)
9,5
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7
Cleenly Iron Sulphate for Lawns 1kg (Makes up to 1000L & Covers up to 1000m2) Sulphate of Iron Lawn Conditioner Turf Hardener
Cleenly
free shipping
To the product (1 offer)
9,4
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8
(10 KG) Iron Sulphate Fertiliser & Lawn Tonic - Easily Soluble Dry Powder - Grass Greener, Turf Hardener, Lawn Conditioner - Multi-purpose Garden and Lawn Treatment
GREEN GLEN
3% off
free shipping
To the product (1 offer)
9,4
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9
Premium Iron Sulphate Pure Lawn Tonic Food Ferrous Sulphate of Iron Lawn Conditioner and Turf Hardener Dry Powder easily soluble in Water Lawn Fertiliser - 1Kg
Pure Source Nutrition
10% off
free shipping
To the product (1 offer)
9,4
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10
Vitax Q4 All Purpose Plant Food, Fertiliser Enriched With Organic Nutrients, More Flowers, Bigger Yields, Slow Release - 4.5Kg Tub
Vitax Ltd
free shipping
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9,3
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You might also be interested in these sulphate of iron plant food.
Green Machine Liquid Iron Sulphate with Nitrogen Lawn Feed, 1 Litre | Grass Fertiliser for Greener Lawns, 1 Litre covers 330m², Garden Lawncare Guy
LIQUID IRON SULPHATE - Rapidly green up your grass.
£ 20.99
free shipping
To the product (3 offers)
1.5kg Sulphate of Potash Fertiliser – Ready-to-Use for Fruits, Vegetables, and Vibrant Plant Growth
High-potassium fertiliser promotes vibrant flowers, stronger roots, and abundant fruits and vegetables: Potassium is a vital nutrient for plant health, supporting flower formation, fruiting, and root strength. This fertiliser ensures your plants receive the necessary nutrients for optimal yields and growth.
£ 11.99
free shipping
To the product (2 offers)
Iron Sulphate 25Kg - Ferrous Sulphate Damp - Lawn Greening Treatment, Conditioner & Tonic - Easy to dissolve ferrous sulfate
We do not post this item to any UK Islands or Scottish Highlands 25kg SULPHATE OF IRON(FERROUS SULPHATE)LAWN TONIC, The most popular version of Iron Sulphate with gardeners and greenkeepers etc, is the blue/green Heptahydrate version.
£ 36.29
free shipping
To the product (1 offer)
Jarder Iron Sulphate Liquid With Nitrogen 2 x 5L - Feeds Lawns - Greens Grass - Grows Grass - Lawn Tonic - 20 Treatments per 5L - Premium Blend and Iron Content
PREMIUM IRON SULPHATE LIQUID: Jarder Iron Sulphate Liquid uses a premium blend of ingredients with added nitrogen to boost the health, growth and colour of your lawn.
£ 29.95
free shipping
To the product (1 offer)
Intralabs Iron (II) Sulphate Heptahydrate 2kg - Lawn Conditioner and Green Up
Intralabs
£ 10.49
free shipping
To the product (1 offer)
Ultima-Plus XP Premium Iron Sulphate - Greens Grass and Hardens Turf for Healthier Lawns & Helps to Prevent Lawn Disease - Makes up to 1000L & Covers up to 1000m2(1kg)
Helps to transform tired and worn looking grass, making it greener and healthier easily Hardens turf to create greener grass and helps to protect your lawn against fungal attacks and disease Helps to protect your lawn against lawn disease, keeping it strong, green and healthy Our unique formula is used by professionals and praised by green keepers, lawn keepers, park keepers, sports groundsmen & more!
£ 11.95
free shipping
To the product (2 offers)
13% off
Iron Supplements for Women & Men - 400 Tablets - 6+ Months Supply - 28mg | Bioavailable Ferrous Bisglycinate Form - Non-GMO & Vegan Iron Tablets High Strength - Gentle Formulation
28MG OF IRON BISGLYCINATE: WeightWorld's Iron Supplements for women and men provide 28mg of iron per serving, sourced from ferrous bisglycinate.
£ 9.99
free shipping
To the product (4 offers)
Trustleaf 3kg Tub of Aluminium Sulphate Al2(S04)3 Iron Free - Mordant/Purifier/PH reducer
Aluminium Sulphate in Crystaline form Iron Free - suitable for use as a dye, mordant, water purifier and jar sterilizer and in paper-making Can reduce soil PH to change Hydrangea's colour Suitable for use in Organic Agriculture / Horticulture Sometimes called Alum or Papermakers Alum.
£ 24.08
free shipping
To the product (1 offer)
LERAVA Chelated Iron for Plants (200 g) - Greening Treatment Against Chlorosis - Sequestered Iron Plant Food for Citrus Hydrangea Garden Plants I Prevents Nutrient Deficiency - Made in Italy
LERAVA
£ 12.99
free shipping
To the product (1 offer)
24% off
Fish, Blood & Bone Plant Food with Garden Gloves - 8kg All Purpose Natural Fish Blood & Bone Fertiliser with 2 Pairs of Gloves for Gardening. Growmore Fertilizer Plant Feed Granules
Garden Plant Feed Bulk Buy: 8kg Fish, Blood & Bone plant food granules, comes with 2 pairs of Garden Gloves.
£ 18.98
free shipping
To the product (2 offers)
Iron Ferrous Sulphate Solution 20% Pro Grade Moss Killer Grass Feed Lawn Tonic - 10 Litres (2 x 5 Litre)
20% Super Concentrate Formula – Professional strength treatment RAPID GREEN-UP RESULTS: Achieve a deep, emerald-green lawn in as little as 24 hours.
£ 23.97
free shipping
To the product (1 offer)
Iron II Sulphate, Ferrous Sulphate Damp grade, Fertilizer, 100g - By Inoxia
Plant Growth: It's used for lowering the pH of a high alkaline soil for accessing soil's nutrients.
£ 8.90
free shipping
To the product (1 offer)