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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.

Mix 'N' Match Liquid Feed - Buy 3 Get Third Free

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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 💜

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🌸 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

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🍃 Half Price with Frostgard Roll Purchase 🍃

Get these hoops half price when you purchase Grow it Frostgard Roll 8m x 1.5m or Grow it Frostgard Roll 8m x 1.5m - Duo Pack.

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25% off Your Next Order

Get 25% off your next order when you buy selected Growhouses *You must be signed up to our gardening club emails to receive your 25% off voucher

Cauliflower Seeds 'Triomphant'

Marshalls Garden

£3.49

Catalogue Code: 10204199

RHS Award of Garden Merit
Sale price

In stock

Regular price £3.49
Award-winning Cauliflower ‘Triomphant’ is ready just in time for Christmas, producing dense white curds with excellent flavour. This versatile vegetable can be harvested through December and January, and holds the RHS Award of Garden Merit.

Pack Contents: 10 Seeds

Height: 40cm

Description

  • Ready to harvest in time for Christmas dinner
  • Dense white curds with excellent flavour
  • Harvest through December and January
  • RHS Award of Garden Merit

Award-winning Cauliflower ‘Triomphant’ is ready just in time for Christmas, producing dense white curds with excellent flavour, well protected by robust foliage. This versatile vegetable can be harvested through December and January and holds the RHS Award of Garden Merit.

Sow indoors

Sow thinly, 1cm (1?2in) deep in clean trays or modules of firm, pre-watered compost. Keep soil moist at all times.

Plant out

Plant into the required harvest position 45cm (18in) apart with 45cm (18in) between each row when plants have 3-4 true leaves. October sowings can be overwintered in a cold frame and planted out in March for the earliest harvests.

Sow outdoors

Sow thinly, 1cm (1?2in) deep in a seed bed or clean module trays of firm, pre-watered compost. Keep soil moist at all times. Thin to 10cm (4in).

Transplant

When seedlings have produced 4 leaves, transplant them to their cropping position leaving 45cm (18in) between plants in rows 45cm (18in) apart. Firm in and keep well watered in dry spells.

Tips

Use netting to prevent damage from Cabbage White Butterfly. Sprinkling with a little lemon juice before cooking helps to retain the colour.

Video

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
Sow Indoors
Sow 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 £4.95
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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