BioChar Soil Improver

Size

£9.99

Biochar Soil Improver is a soil additive that promotes root development and soil structure and is ideal if you want resilient and productive vegetables, fruit, flowers, and plants. It is designed for organic growing although is commonly used by conventional as well as organic growers.

By using biochar you can bring a physical and permanent change to your soil, improving soil health and plant vitality
Biochar Soil Improver can be used as either a compost or soil additive, or as a planting aid.
By adding it to your compost or directly into the planting hole in the soil, you are introducing the long-term benefits of biochar, as well as giving the compost or soil a boost in terms of the biology that helps ensure strong and productive plants.
Carbon Gold Biochar products are FSC certified and Soil Association Approved.
Biochar has the ability to sequester (lock) carbon into the ground, so it is beneficial to the environment as well as your plants and edibles

Let customers speak for us

from 1826 reviews

Blue Conifer Branches (Chamaecyparis) – Fresh Foliage for Christmas Wreaths, Floristry & Festive Crafting

Zoey

Great quality and helpful that you can ord...

Great quality and helpful that you can order small quantities.

Blue Conifer Branches (Chamaecyparis) – Fresh Foliage for Christmas Wreaths, Floristry & Festive Crafting

12/07/2025

Eucalyptus Bunch – Mixed Varieties – Fresh Foliage for Christmas Wreaths, Floristry & Festive Crafting

Zoey

Great mix , will be buying more.

Eucalyptus Bunch – Mixed Varieties – Fresh Foliage for Christmas Wreaths, Floristry & Festive Crafting

12/07/2025

Winter Mix Foliage Branch Selection – Fresh Christmas Craft Greens for Wreaths, Garlands & Festive Floristry

Marcella

The Christmas foliage was so beautiful and...

The Christmas foliage was so beautiful and fresh. It arrived when promised and was nicely packaged, also the smell when I opened the box was delightful. I can definitely recommend this company and will buy from them again.. Thank you...

Winter Mix Foliage Branch Selection – Fresh Christmas Craft Greens for Wreaths, Garlands & Festive Floristry

12/07/2025

Laura

Really unusual plant. Came with a good amount of greenery, really well packaged. Very pleased again with your service as well as choice and quality of your plants

Ledebouria socialis - Silver Squill

12/06/2025

Saxifraga stolonifera 'Variegata' - Strawberry Begonia

Laura

Beautiful little plant, even came with a baby. It was packaged very well to protect all of the plant. This is my second purchase from you and I've been really pleased both times

Saxifraga stolonifera 'Variegata' - Strawberry Begonia

12/06/2025

Cristal

Great packing,plants arrived in great cond...

Great packing,plants arrived in great condition. Thanks

Peperomia prostrata - String of Turtles

12/06/2025

Burgundy Red - St Eval Church Dinner Candle

Tyra

Lovely candles! Can't wait to use them on...

Lovely candles! Can't wait to use them on my table on Christmas day!

Burgundy Red - St Eval Church Dinner Candle

12/06/2025

Syble

Much prettier than I expected so it exceed...

Much prettier than I expected so it exceeded my expectations. Lovely Christmas decoration. Thank you.

Bright Reindeer Sewn Garland

12/06/2025

The 'Mulled Wine' Fresh Foliage Christmas Wreath [Made to Order]

Allen B.

Yeah it's great looks nice, I'm sure the neighbours are jealous

The 'Mulled Wine' Fresh Foliage Christmas Wreath [Made to Order]

12/05/2025

Marietta

Fabulous mix sizes and cuts, created stair...

Fabulous mix sizes and cuts, created stair and fireplace garland together with some kitchen light decor, one sprig left! Great service and delivery would highly recommend- thank you!

Winter Mix Foliage Branch Selection – Fresh Christmas Craft Greens for Wreaths, Garlands & Festive Floristry

12/05/2025

Cork Lid - Perfect Fit for Terrariums and Glass Jars - Various Sizes

Bennie

Wonderful product and the sizing chart was...

Wonderful product and the sizing chart was perfect, thank you!

Cork Lid - Perfect Fit for Terrariums and Glass Jars - Various Sizes

12/05/2025

Moss Pins – Plant Clips for Coir Moss Poles

Eleanore

These are just so perfect!

Moss Pins – Plant Clips for Coir Moss Poles

12/05/2025

Scots Pine Branches (Pinus sylvestris) – Fresh Foliage for Christmas Wreaths, Floristry & Festive Crafting

Linda S.

Good quality specimen of Scots Pine which arrived much quicker than I expected.

Very pleased with my first purchase.

Scots Pine Branches (Pinus sylvestris) – Fresh Foliage for Christmas Wreaths, Floristry & Festive Crafting

12/04/2025

Cotyledon ladismithiensis - Bear Paws Succulent

Karen

Great customer service, Thank you will def...

Great customer service, Thank you will definitely be buying again soon 👍🙂

Cotyledon ladismithiensis - Bear Paws Succulent

12/04/2025

Nordmann Fir Branches (Abies nordmanniana) – Fresh Foliage for Christmas Wreaths, Floristry & Festive Crafting

Birgit F.

Lovely fresh branches, good communication and fast delivery.

Nordmann Fir Branches (Abies nordmanniana) – Fresh Foliage for Christmas Wreaths, Floristry & Festive Crafting

12/03/2025

What customers think about the store

Sprouts of Bristol offers high-quality, well-packaged plants with excellent customer service. Customers praise the healthy condition of plants upon arrival, speedy delivery, helpful staff, and the store's commitment to sustainability. The rescue plant boxes ar...

AI-generated from customer reviews.

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Check out The Sprouts Blog

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We’re Growing – Welcome to Sprouts HQ!

Sprouts of Bristol is expanding with the launch of Sprouts HQ – a new South Bristol premises that will house a dedicated packing space for online orders, an office, studio, and more room for rare and exciting plants. While the Kingsdown shop remains open as usual, the new HQ allows Sprouts to grow behind the scenes and offer even better service both in-store and online. This blog post shares the story behind the move, what customers can expect, and how to keep supporting this independent plant shop through the transition.

Jessy EdgarAugust 15, 2025

Terrarium & Wreath Workshops in Bristol – Autumn & Winter 2025

Join Sprouts of Bristol for terrarium, kokedama, and Christmas wreath workshops this autumn–winter. Creative, plant-filled fun in the heart of Bristol!

Jessy EdgarAugust 5, 2025