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Carbon Gold Biochar Soil Improver, UK-sourced, Soil Association & Biodynamic Association Certified 1 litre

Colour: Brown

Size

FREE delivery

£10.34

Was £11.49 Now £10.34

Offer valid until 29/09/2026

Colour: Brown

Size

Collect Clubcard points on Marketplace products

Sent by courier

  • FREE standard delivery between Sun 27 Sept - Mon 28 Sept

  • FREE express delivery between Sat 26 Sept - Sun 27 Sept if you order before 3pm

FREE returns within 30 days

Top seller

Sold and sent by Marshalls Garden

Highlights

  • Certified organic and eco-friendly soil improver, approved by the Soil Association and the Biodynamic Association.
  • Promotes root development and improves soil structure by increasing organic matter, supporting healthier vegetables, fruit, flowers and plants.
  • UK-sourced biochar enriched with natural biology, including worm castings and seaweed, that helps sequester carbon and supports sustainable gardening.

Description

Carbon Gold Biochar Soil Improver is a biochar-based soil additive that boosts root development, increases organic matter, and improves soil structure. Enriched with natural biology including worm castings and seaweed, it suits all soil types and is ideal for vegetable patches, flower beds, lawns and compost. Made from UK-sourced biochar, it helps sequester carbon and is certified by the Soil Association and the Biodynamic Association.

Size1 x 1L Tub
Material CompositionBiochar

Collect Clubcard points on Marketplace products

Sent by courier

  • Sent to you directly from the seller by post or courier

  • Your Tesco slot won’t be affected

  • Track your order online or from the Tesco app

Free returns

  • Request a return from your Tesco account up to 30 days after delivery

  • Follow the seller’s instructions to send it back for a refund

  • Some Marketplace products aren’t returnable, like perishable or customised items

Think 25: Please be prepared to show ID when receiving age restricted deliveries.

Will my order be sent from the UK?

Yes, all our sellers are UK-based and orders are sent from the UK.

Can I collect Clubcard points?

Yes, collect 1 point for every £1 you spend on Marketplace products. That’s the same as when you shop with us for groceries.

Can I use Clubcard vouchers?

No, Clubcard vouchers can’t be used for Marketplace orders right now.

Can I use Delivery Saver?

No, Delivery Saver doesn’t apply to Marketplace orders. But many Marketplace products have free delivery.

Can I collect from a store?

Marketplace orders are sent directly to you from the seller by post or courier – they can’t be collected from a store.

Have more questions?

Colour: Brown

Size

FREE delivery

£10.34

Was £11.49 Now £10.34

Offer valid until 29/09/2026

Colour: Brown

Size

Collect Clubcard points on Marketplace products

Sent by courier

  • FREE standard delivery between Sun 27 Sept - Mon 28 Sept

  • FREE express delivery between Sat 26 Sept - Sun 27 Sept if you order before 3pm

FREE returns within 30 days

Top seller

Sold and sent by Marshalls Garden

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