3 Tubers for £10.75 - Less than £3.59 Each (SAVE 20%)

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Sorry this item is currently unavailable due to a stock shortage

Please see our recommended alternative variety in the description below.

3 packs for £11.97 Save £6 (9 tubers)

3 packs for £11.97 Save £6 (12 tubers)

3 packs for £11.97 Save £6 (60 corms)

3 packs for £11.97 Save £6 (30 corms)

SAVE 20% PLUS Buy 3 packs & save £6.00 (45 corms)

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3 packs for £11.97 Save £6 (3 tubers)

3 packs for £11.97 Save £6 (9 rhizomes)

3 packs for £16.02 Save £8.01 (30 corms)

SAVE 20% PLUS Buy 3 packs & save £8.01 (45 corms)

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2 packs for £32.98 Save £7 (150 Corms)

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2 packs for £32.98 Save £7 (40 Corms)

Click here to view our range of Summer Bulbs.

2 packs for £32.98 Save £7 (24 Corms)

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2 packs for £31.98 Save £8 (120 Corms)

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2 packs for £32.98 Save £7 (60 Corms)

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2 packs for £19.96 Save £10 (40 Bare Roots)

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2 packs for £29.98 Save £10 (10 Bulbs)

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3 packs for £9.96 Save £5.01 (30 Corms)

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3 packs for £9.96 Save £5.01 (9 Bulbs)

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3 packs for £9.96 Save £5.01 (30 Bulbs)

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3 packs for £9.96 Save £5.01 (3 Bulbs)

Click here to view our range of Lily Bulbs.

3 packs for £13.98 Save £6.99 (9 Bulbs)

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3 packs for £13.98 Save £6.99 (15 Tubers)

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3 packs for £13.98 Save £6.99 (9 Tubers)

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3 packs for £13.98 Save £6.99 (30 Corms)

Click here to view our range of Crocosmia Corms.

3 packs for £13.98 Save £6.99 (9 Bulbs)

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3 packs for £13.98 Save £6.99 (9 Bulbs)

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3 packs for £13.98 Save £6.99 (18 Bulbs)

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3 packs for £13.98 Save £6.99 (9 Bulbs)

Click here to view our range of Lily Bulbs.

3 packs for £17.97 Save £9 (21 Bulbs)

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3 packs for £17.97 Save £9 (15 Bulbs)

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3 packs for £19.98 Save £9.99 (15 Bulbs)

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3 packs for £19.98 Save £9.99 (9 Bulbs)

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3 packs for £19.98 Save £9.99 (3 Bulbs)

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3 packs for £29.97 Save £15 (3 Bulbs)

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2 packs for £34.98 Save £5 (300 Bulbs)

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2 packs for £20.98 Save £5 (70 Bulbs)

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3 Bottles for £28.95 save £10 (£9.65/Bottle) or 6 Bottles for £47.94 save £30 (only £7.99/Bottle). Mix and Match the offer across our range of 4 professional Marshalls Liquid Feeds.

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3 packs for £15 Save £5.97 (9 Plants)

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Choose any 3 and the cheapest pack will be FREE! Save £7.99 (9 Plants)

Click here to view our range of Chilli Plants.

Choose any 4 and the cheapest pack will be FREE!

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Choose any 4 and the cheapest pack will be FREE!

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2 packs for £14.98 Save £5 (10 Bulbs) 4 packs for £19.96 Save £20 (20 Bulbs)

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This product is delivered by our suppliers

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The product is delivered by our suppliers

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SAVE £10 and get FREE DELIVERY!

Click here to view our range of Vegepod raised beds and accessories.

SAVE £20 and get FREE DELIVERY!

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Choose 6 Flower Seeds and our Flower Wheel will be FREE!

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Choose any 3 and the cheapest pack will be FREE! Save £10.99 (9 Plants)

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48-Hour Express Delivery on compost ONLY orders placed Monday to Thursday

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Choose any 4 and the cheapest pack will be FREE! Enter "ROSE43" at checkout.

Click here to view our full range of Bare Root Roses.

Add 2 to your basket and enter discount code "KOJO2" at checkout for your £16 discount to apply.

2 packs for £29.98 Save £10 (2 Giant Roots)

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FREE DELIVERY on seed only orders

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Choose 3 and the cheapest pack will be FREE! Enter "BED40" at checkout.

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FREE Delivery on selected Double Bags of Compost. Applies to compost ONLY orders

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Buy 2 and SAVE £20! Enter "WIST20" at checkout.

Buy 2 and SAVE £10! Enter "AZA10" at checkout.

Click here to view all of our 5 Ltr Azaleas.

Choose any 3 and the cheapest pack will be FREE! Enter "AZA3" at checkout.

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Save 20% on this Compost

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3 bottles for £23.97 (Save £15) 6 bottles for £37.92 (Save £40)

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Save £5 on these Mens Gloves

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Save £3 on these Ladies Gloves

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Savings on Essential Spring Lawn Care

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Save 10% on this Raised Bed

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Choose any 3 and the cheapest pack will be FREE! Enter "FRUIT3" at checkout.

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SAVE £15 with our Spring Bird Bundle

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Spend £15 and SAVE 25% Enter "SEED25" at checkout. This Weekend Only

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Choose any 3 and the cheapest pack will be FREE! Enter "GR10" at checkout.

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Spend £10 and get 50 FREE Plant Labels & Pen! Enter "SEED10" at checkout.

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SAVE up to 50% on Bedding

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SAVE £3 on these Sweet Potato Plants

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SAVE £3 on this Grafted Vegetable Plants

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SAVE 20% PLUS Buy 3 packs & save £2.72 (3 tubers)

Click here to view our range Dahlia Tubers.

SAVE 20% PLUS Buy 3 packs & save £5.01

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SAVE 20% PLUS Buy 3 packs & save £6.00

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FREE delivery on New Horizon peat-free compost only orders

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SAVE 20% PLUS Buy 3 packs & save £6.99

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SAVE 20% PLUS Buy 3 packs & save £9.99

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FREE delivery on select Slug Deterrents

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FREE Delivery on VegTrug

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24 Hour Despatch on Sun Bubbles

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SAVE £9.99 on Hanging Basket Kit with any Speedy Planter! Enter "SPEED1" at checkout.

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SAVE £9.99 on this Feed with any Speedy Planter. Enter "SPEED1" at checkout.

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Buy 2 for £40 on Selected 5 Ltr Hydrangeas

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Summer Colour SALE - 70% OFF

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Plant of the Month - Buy 2 SAVE £5

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Free Plant Labels & Pen when you spend over £10 on Seeds

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20% off vegetable seeds, potatoes, onions, garlic and shallots

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20% OFF Winter Bedding Seedlings!

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FREE Delivery on All Compost Only Orders! This Weekend Only

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End of Season Plant Sale

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Deal of the Day!

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Choose any 2 for just £15 - Just £7.50 per pack!

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Save 20% off plus buy any 4 packs get 1 FREE.

This weekend only! Discount automatically applies at checkout.

GroChar Carbon Gold Soil Improver 4.5kg

GroChar

Catalogue Code: 1090-9929

Sorry, this item is not currently available.

Buy Grochar Carbon Gold Soil Improver 4.5Kg Online | Marshalls Seeds

Pack Contents: 1x 4.5kg Tub

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Description

Improve health and increase productivity with this enriched organically certified soil improver.

Biochar is a very stable substance that is not broken down in soils therefore offers long-term improved vitality for your soil.

This Carbon Gold Grochar Soil Improver contains biochar blended with multiple strains of mycorrhizal fungi and antagonistic trichoderma, along with actinomcyes bacteria from wormcasts and trace minerals from seaweed. Apply to sterile, over-worked soils and substrates to improve soil fertility and reduce chemical inputs.

Simply add to your compost mix, topsoil or even mix with favourite potting and seed compost to improve nutrient availability.

The re-sealable bucket is the perfect size for the garden owner, allotment user or small scale commercial grower.

For orders of 3 bags or more additional delivery charges will apply.

Delivery

Delivery to outside of the UK

We regret we are unable to deliver any products to non-mainland UK delivery addresses. This includes Europe, Channel Islands, Republic of Ireland, Northern Ireland, USA and Rest of World. We will update our website if this changes.

For more information about our deliveries please click here.