10 Best Gypsum Powder For Soil

10 Best gypsum powder for soil - November 2025

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Last Updated: 19-11-2025

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Agricultural Gypsum Heavy Soil Improver. 50kg Bulk Purchase

Vesey Gallery

9.8

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4% Off

British Gypsum for Agricultural Amendment, Amend Very Compact Clay Soils, 25 kg Bag

British Gypsum

9.6

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Best value

Agricultural Gypsum Powder (Calcium Sulphate) | Natural, Soluble Fast-Release Soil Improver & Conditioner, Ideal for Clay-Heavy Soils | 25kg Bag

Elixir Gardens

9.5

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Liquid Gypsum Soil Conditioner – 1 Litre Concentrate Covers 200m² – Widely Used for Clay Soils, Compacted Lawns & Waterlogged Gardens – Easy Mix & Apply – Garden Lawncare Guy

Garden Lawncare Guy

9.2

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PureGrow Supply Gypsum Powder – Premium Grade Calcium Sulphate for Mushrooms & Gardening – Natural Superfine Additive in Resealable Pouch 500G

PureGrow Supply

9.1

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Mouldmaster Agricultural Gypsum 5kg

Mouldmaster

8.8

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10% Off

Calcium Sulphate Gypsum Powder 1kg

Maltmaster

8.6

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8% Off

Agricultural Gypsum Powder (Calcium Sulphate) | Natural, Soluble Fast-Release Soil Improver & Conditioner, Ideal for Clay-Heavy Soils | 3kg Tub

Elixir Gardens

8.4

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Mouldmaster Agricultural Gypsum 1Kg

Mouldmaster

8.2

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Elixir Gardens Agricultural Gypsum Powder (Calcium Sulphate) | Natural, Soluble Fast-Release Soil Improver & Conditioner, Ideal for Clay-Heavy Soils | 1kg Bag

Elixir Gardens

8.1

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Agricultural Gypsum Heavy Soil Improver. 50kg Bulk Purchase

British Gypsum for Agricultural Amendment, Amend Very Compact Clay Soils, 25 kg Bag

Agricultural Gypsum Powder (Calcium Sulphate) | Natural, Soluble Fast-Release Soil Improver & Conditioner, Ideal for Clay-Heavy Soils | 25kg Bag

Liquid Gypsum Soil Conditioner – 1 Litre Concentrate Covers 200m² – Widely Used for Clay Soils, Compacted Lawns & Waterlogged Gardens – Easy Mix & Apply – Garden Lawncare Guy

PureGrow Supply Gypsum Powder – Premium Grade Calcium Sulphate for Mushrooms & Gardening – Natural Superfine Additive in Resealable Pouch 500G

Mouldmaster Agricultural Gypsum 5kg

Calcium Sulphate Gypsum Powder 1kg

Agricultural Gypsum Powder (Calcium Sulphate) | Natural, Soluble Fast-Release Soil Improver & Conditioner, Ideal for Clay-Heavy Soils | 3kg Tub

Mouldmaster Agricultural Gypsum 1Kg

Elixir Gardens Agricultural Gypsum Powder (Calcium Sulphate) | Natural, Soluble Fast-Release Soil Improver & Conditioner, Ideal for Clay-Heavy Soils | 1kg Bag

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