BEST DEALS THIS WEEK

10 Best Soil Improvers For Gardening - May 2026

19M consumers helped this year.

Last Updated: 27-05-2026

1

Envii Activearth - Natural Soil Improver & Conditioner, Boosts Soil Health, Improves Soil Structure & Nutrient Uptake, Encourages Earthworm Activity, Garden Soil Enhancer - Covers Up to 60m²

Envii Activearth - Natural Soil Improver & Conditioner, Boosts Soil Health, Improves Soil Structure & Nutrient Uptake, Encourages Earthworm Activity, Garden Soil Enhancer - Covers Up to 60m²

envii

9.8

9.8

CHECK PRICE

Show More

MORE DEALS (1)

2

Melcourt Sylvagrow Farmyard Soil Improver 50lt

Melcourt Sylvagrow Farmyard Soil Improver 50lt

Melcourt

9.6

9.6

CHECK PRICE

Show More

MORE DEALS (1)

3

The Natural Plant Food Company Soil Improver - Wildlife and Pet-Friendly Alternative to Boost Soil Fertility, Structure, and Moisture Retention - Free from Peat & Synthetic Chemicals - 1 Litre

The Natural Plant Food Company Soil Improver - Wildlife and Pet-Friendly Alternative to Boost Soil Fertility, Structure, and Moisture Retention - Free from Peat & Synthetic Chemicals - 1 Litre

The Natural Plant Food Company

9.5

9.5

CHECK PRICE

Show More

MORE DEALS (1)

4

Ecoworm Soil Improver & Organic Fertiliser – Natural Soil Conditioner & Plant Food – Liquid Vermicompost Extract for Indoor & Outdoor Plants – 1L Makes 200L

Ecoworm Soil Improver & Organic Fertiliser – Natural Soil Conditioner & Plant Food – Liquid Vermicompost Extract for Indoor & Outdoor Plants – 1L Makes 200L

Ecoworm

9.2

9.2

CHECK PRICE

Show More

MORE DEALS (1)

5

DIGGIN RICH Biochar Soil Improver 10L – Nutrient Enriched Soil Additive, Improves Soil Fertility, Water Retention and Soil Aeration & Plant Growth, Regenerative Gardening with Organic Ingredients

DIGGIN RICH Biochar Soil Improver 10L – Nutrient Enriched Soil Additive, Improves Soil Fertility, Water Retention and Soil Aeration & Plant Growth, Regenerative Gardening with Organic Ingredients

diggin

9.1

9.1

CHECK PRICE

Show More

MORE DEALS (1)

6

RocketGro Soil Improver Peat-Free 2 x 40L – Organic & Chemical-Free – Enriches Soil Health & Biodiversity – Ideal for Veg Beds, Borders & Clay Soils – Feeds for 3 Months – Sustainable & Eco-Friendly

RocketGro Soil Improver Peat-Free 2 x 40L – Organic & Chemical-Free – Enriches Soil Health & Biodiversity – Ideal for Veg Beds, Borders & Clay Soils – Feeds for 3 Months – Sustainable & Eco-Friendly

RocketGro

8.8

8.8

CHECK PRICE

Show More

MORE DEALS (1)

7

Hardys 25L Sandy Loam Lawn Dressing Top Soil - Enriched Organic Lawn Sand & Garden Soil Improver | Ideal for Fixing, Levelling, Overseeding - Fine Top Compost for Garden Grass Seeding

Hardys 25L Sandy Loam Lawn Dressing Top Soil - Enriched Organic Lawn Sand & Garden Soil Improver | Ideal for Fixing, Levelling, Overseeding - Fine Top Compost for Garden Grass Seeding

Hardys

8.6

8.6

CHECK PRICE

Show More

MORE DEALS (1)

8

F&G Supplies 50 Litre sack of Melcourt Sylvagrow Farmyard RHS endorsed peat free soil improver - ideal for improving soil structure, fertility, suppressing weeds and as a mulch

F&G Supplies 50 Litre sack of Melcourt Sylvagrow Farmyard RHS endorsed peat free soil improver - ideal for improving soil structure, fertility, suppressing weeds and as a mulch

F&G Supplies

8.4

8.4

CHECK PRICE

Show More

MORE DEALS (1)

9

Suregreen Melcourt Farmyard 100% Peat Free Soil Improver | Sylvagrow | 50L | 2 Pack

Suregreen Melcourt Farmyard 100% Peat Free Soil Improver | Sylvagrow | 50L | 2 Pack

Suregreen

8.2

8.2

CHECK PRICE

Show More

MORE DEALS (1)

10

EarthCraft Blends Bio Char Soil Improver for Plants – Premium Biochar Soil Amendment for Compost, Pots & Garden Beds – Multiple (1 Litre)

EarthCraft Blends Bio Char Soil Improver for Plants – Premium Biochar Soil Amendment for Compost, Pots & Garden Beds – Multiple (1 Litre)

Invigortex

8.1

8.1

CHECK PRICE

Show More

MORE DEALS (1)