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Buy 1 Get 1 Half Price Garden Ready Bedding

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Buy 2 Save £10.00 on This Variety

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3 for 2 on Same Variety 9cm Plants

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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.

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

Please add 3 to your basket and the offer will automatically apply at checkout. Available on Marshalls Liquid Feeds.

Buy 1 Get 1 Half Price on same variety Super Plugs

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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

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3 for 2

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Buy 2 Save £4

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Buy any 2 for £10

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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 any 2 vegetable packs for £14.98. Discount automatically applied at checkout.

🍃 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.

Mix 'n' Match 2 for £12

Buy any 2 9cm Herbs for £12. Discount automatically applied at checkout.

Mix 'n' Match 2 for £10

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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

Gladiolus 'Large Flowered Mix' - 60 Corms

Marshalls Garden

£22.99

Catalogue Code: 51009264

Sale price

Pre Order Now - Despatched between 11th and 20th of February

Regular price £22.99
Add vibrant colour to beds and borders with this fantastic mix of large-flowered gladiolus. The tall spires of big, brightly coloured flowers attract butterflies and other pollinators, and they’re great for cutting.

Key Features

  • Good for cutting
  • Loved by pollinators
  • Hardy perennial
  • Tender perennial
  • Disease resistant
  • Prefers full sun
  • Prefers part shade

Pack Contents: 60 x Gladioli Corms

Size: 15-20cm

Height: 90-110cm

Description

  • Tall flowerspires in a mix of bright colours
  • Adds height and interest to the border
  • Big flowers, very popular with pollinators
  • Excellent cut flowers

Add vibrant colour to beds and borders with this fantastic mix of large-flowered gladiolus. Easy to grow, these spectacular plants add height and interest to borders in summer. The tall spires of big, brightly coloured flowers attract butterflies and other pollinators, and they’re great for cutting.

How you will receive your bulbs:

Selected by our team of experts and sent from our nursery, you will receive your bulbs in a breathable mesh bag. This is to keep the bulbs together in a pack that is nice and airy – perfect to keep the bulbs healthy while in transit.

Can’t plant straight away?

Keep your bulbs in a cool, light, and dry place and preferably hanging on a hook so that air can get to the bulbs at all angles. Ideally, you should aim to plant your bulbs within a week of receiving them, but if this is not possible, store them in a cool, dark place until you are ready to plant them.

Planting tips and hints:

Planting in the ground: Plant outdoors from May to July (they can be planted 2-3 weeks before the last frost is expected). Plant in a moist but well-drained, fertile soil in full sun. Dig in plenty of well-rotted farmyard manure before planting. Ideally, use a bulb planter to dig holes around 15cm (6in) deep, spaced 10-15cm (4-6in) apart. Put in stakes for tall gladioli before planting the corms, to avoid damaging them.

Planting in containers:

Plant gladiolus corms in pots indoors in March or April or in outdoor containers from May to July. Fill pots with a good multi-purpose compost mixed with grit. Space corms 10-15cm (4-6in) apart. Keep indoor pots in a cool, bright, frost-free place until ready to move outdoors.

Feeding and aftercare:.

Once flowerspikes appear, feed the plants fortnightly with a high potash fertiliser like liquid tomato feed. Water regularly, especially in dry periods. Cut back faded flowerstems.

Stop watering once the leaves start to fade. Once the foliage has faded in autumn, lift the corms, cut off the stems and store the corms in a cool, dry, frost-free place indoors in trays filled with sand. Divide overgrown clumps every 2-3 years and replant the strongest corms. In mild areas, it may be possible to apply a thick mulch to cover the corms in the ground over winter instead of lifting them.

*Planting and flowering months below are subject to seasonal weather conditions.

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
Plant Outdoors
Flower

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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