Buy 1 Get 1 Half Price

When you add this variety to basket. Discount automatically applies at checkout.

Buy 1 Get 1 Half Price Garden Ready Bedding

Add 2 of this product to get 1 half price. Discount automatically applies at checkout.

Buy 2 Save £10.00 on This Variety

Use discount code POTM06 at checkout. Hurry While Stocks Last!

3 for 2 on Same Variety 9cm Plants

Add 3 of this product to your basket and one will be FREE. Automatically applied at checkout.

Save up to £15 on Bird Care

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Get this item FREE when you spend £10.

Add this product to your basket PLUS a further £10 worth of any products. The free item will be automatically discounted during check out. Hurry! Only available for the first 2,023 orders - ends midnight Monday.

Buy 3 Get Third Free

Please add 3 to your basket and the offer will automatically apply at checkout.

Buy 1 Get 1 Half Price on same variety Super Plugs

Add 2 of this product to get 1 half price. Discount automatically applies at checkout.

Buy 3 Perennial Garden Ready Plants and get 3rd FREE

Buy 3 get get 3rd free on the same variety and size plants. Please add 3 to your basket and the offer will automatically apply at checkout.

Buy any 3 packs of same variety & size plants and get 3rd free

Add 3 of this product to your basket and one will be FREE. Discount automatically applies at checkout.

3 for 2

Add 3 of this product to your basket and 1 will be FREE.

Buy 2 Save £4

Add 2 of this product to your basket and save £4.

Buy any 2 for £10

Add 2 of this product to your basket for £10.

Buy 3 Save £4

Add 3 of this product to your basket and save £4.

Buy 3 Save £10

Add 3 of this product to your basket and save £10.

Free Delivery Valentine's Day Offer

As a Valentine's Special Offer, we are offering this product duo with delivery included. Order by end of Sunday 11th Feb for guaranteed delivery in time for Valentine's Day.

💜 Verbena 'Buenos Aires' - 9cm Pot Offer 💜

Limited Time Offer! Add 3 Plants for £15, usually £23.97. Just £5 per plant! Add 5 Plants for £20, usually £39.95. Just £4 per plant! Add 10 Plants for £35, usually £79.90. Just £3.50 per plant! Discounts automatically apply at checkout.

💜 Buddleja davidii 'Adonis Blue' - 9cm Pot Offer 💜

Limited Time Offer! Add 3 Plants for £15, usually £29.97. Just £5 per plant! Add 5 Plants for £20, usually £49.95. Just £4 per plant! Discounts automatically apply at checkout.

🌸 Limited Time Offer! 🌸

Limited Time Offer! Add 3 Plants for £15, usually £26.97. Just £5 per plant! Add 5 Plants for £20, usually £44.95. Just £4 per plant! Add 10 Plants for £35, usually £89.90. Just £3.50 per plant! Discounts automatically apply at checkout.

Please Note

These seeds should ideally be sown this season. All our packets have ‘Sow by Date’ guidance on them, this is the date the seeds should be sown in order to achieve the highest rate of germination. You will still see the same high-quality plants if sowing in seasons after the ‘Sow by Date’ but may see a reduction in germination rate

🌿 Pre-Order Product 🌿

Please note this product is currently on Pre-order. Please read details below for despatch dates.

Buy 2 for £14.98

Mix 'n' Match Buy and 2 vegetable packs for £14.98. Discount automatically applied at checkout.

Cabbage Plants 'Duncan' in 9cm Pots

Marshalls Garden

Catalogue Code: 10809165

RHS Award of Garden Merit
Sale price

Sold out this season - Come back in November

Regular price £7.99
Cabbage ‘Duncan’ is a fast-growing variety, producing compact pointed heads of crisp leaves with a sweet nutty flavour. This versatile vegetable is perfect for growing in small spaces.

Key Features

  • F1 Hybrid variety

Pack Contents: 3 x 9cm Pots

Description

  • Compact, pointed heads
  • Crisp leaves with a sweet, nutty flavour
  • Fast-growing
  • Ideal for successional planting

Cabbage ‘Duncan’ is a fast-growing variety, producing compact pointed heads of crisp leaves with a sweet nutty flavour. This versatile vegetable is perfect for growing in small spaces. Seedlings planted in spring will be ready to harvest in summer. Seedlings planted in late summer or early autumn can be harvested the following spring as spring greens (the looser leaves that appear before a solid head develops) or left to develop into maincrop cabbages.

How you will receive your plants:

These plants are in a 9cm growing pot and are much more mature than a plug plant, they are already well established and very well rooted. Ideal for growing just a small number of plants per variety.

Can’t plant straight away?

If you cant plant out straight away, remove the pots from their packaging and give them a good water. Place somewhere cool and shaded in the garden, ensuring the compost remains moist at all times.

Planting tips and hints:

Planting in the ground:  Dig a hole approximately twice as deep and 3 times as wide as the plant, if your soil is heavy mix in general-purpose compost, horticultural sand and stone or potting grit to ensure good drainage. Gently compact the soil around the plant and water thoroughly.

Growing Calendar

J Jan F Feb M Mar A Apr M May J June J Jul A Aug S Sep O Oct N Nov D Dec
Plant Outdoors
Harvest

Delivery

We know how important your garden is to you. We've listened to our customers and introduced a new improved speedy delivery service, meaning Express delivery comes as standard.

*Orders to Northern Ireland have an automatic additional £3.00 delivery surcharge applied at checkout. 

Order TypeDelivery ChargeDelivery Charge
Seed only order£2.99If you purchase any other items you'll be charged the standard delivery rate of £5.99
Plants, bulbs & gardening accessories£4.95If we need to split your order into separate deliveries we'll only charge one delivery fee
Extra large or long plants & heavy items£9.99These are clearly displayed at check-out
Compost (and any other large or heavy items)£4.95

These items are subject to a delivery multiplier where orders containing 3 or 4 items will be subject to an additional £4.95 for every further 2 items added. This is automatically applied at check-out:

  • 1 - 2 bags £4.95
  • 3 - 4 bags £9.90
  • 5 - 6 bags £14.85
  • 7 - 8 bags £19.80
  • 9 - 10 bags £24.75

If you'd like more than 10 bags of compost please call our Customer Service team who can arrange for a bespoke competitive quote on 01480 774555 (standard network charges apply)

For more detail on specific delivery queries and compost delivery please click here
 

Delivery to outside of Great Britain

We regret we are unable to deliver any items outside of some Great Britain delivery addresses. This includes Europe, Channel Islands, Republic of Ireland, USA and Rest of World. We will update our website if this changes. 

We now deliver to Northern Ireland, additional delivery surcharges automatically apply at checkout. 

For more information about our deliveries please click here.

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