Compost Additives

High-quality compost and growing media, including peat-free compost, perlite, vermiculite and soil improvers for healthier plants and stronger root growth.

To find out more about compost additives and ways to improve your compost, read our useful guide here.

Showing all 4 resultsSorted by popularity

Vermiculite Horticultural
Price range: £4.99 through £6.99 Select options This product has multiple variants. The options may be chosen on the product page
Perlite Horticultural (2-5mm)
£3.89 Select options This product has multiple variants. The options may be chosen on the product page
Bioactive Compost Improver
£6.99 Add to basket
Jiffy 7C Peat-Free Pellets
Price range: £3.49 through £74.99 Select options This product has multiple variants. The options may be chosen on the product page

Add compost improver to give the best start, and remember to feed those plants

Bioactive Compost Improver
£6.99 Add to basket
All Purpose Plant Feed
£9.39 Add to basket

Compost Additives

Vermiculite Horticultural

Perlite Horticultural (2-5mm)

Bioactive Compost Improver

Jiffy 7C Peat-Free Pellets

Add compost improver to give the best start, and remember to feed those plants

Bioactive Compost Improver

All Purpose Plant Feed

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Vermiculite Horticultural

Perlite Horticultural (2-5mm)

Bioactive Compost Improver

Jiffy 7C Peat-Free Pellets

Add compost improver to give the best start, and remember to feed those plants

Bioactive Compost Improver

All Purpose Plant Feed

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Information

Your Order

Shop

Defra (APHA) Registered

Organic Certified

We are a Trustpilot verified business.