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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! 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

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Lobelia SP Starship Blue - 9cm Pot

Marshalls Garden

£8.99

Catalogue Code: 51305107

Support British Grown
Sale price

In stock

Regular price £8.99
Lobelia ‘Starship Blue’ puts on a show in summer with rich blue flowerspires right through to autumn, attracting butterflies and bees. A low-maintenance perennial ideal for sunny pots and borders.

Key Features

  • Good for cutting
  • Loved by pollinators
  • Hardy perennial
  • Prefers full sun

Pack Contents: 1 x 9cm Pot

Size: 60cm x 40cm

Height: 60cm

Flower Colour: Blue

Description

  • Upright spikes of rich blue flowers
  • Flowers for months in summer and autumn
  • Popular with pollinators
  • Low-maintenance

Lobelia ‘Starship Blue’ puts on a show in summer with rich blue flowerspires right through to autumn, attracting butterflies and bees. A low-maintenance perennial, hardy in most areas of the UK and ideal for sunny pots and borders.

How you will receive your plants:

Selected by our team of experts and sent from our nursery, you will receive your plant in a pot, ready to plant out.

Can’t plant straight away?

Place the pot in a sheltered sunny spot outdoors and water regularly to keep the soil moist.

Planting tips and hints:

Planting in the ground: Plant in humus-rich, well drained soil in full sun or partial shade. Water well after planting.

Planting in containers:Plant in a container filled with good multipurpose compost.

Aftercare:

Use slug control to protect young plants from slugs.

Cut back faded flowers to encourage further flowers.

Move pots to a frost-free location in autumn. Mulch plants in the ground with compost or well-rotted manure.

When to plant and what to expect at different times of the year

You can plant hardy shrubs, trees and perennials at any time of the year avoiding the two extremes of heat and cold. During the summer months when it is hot and dry the need for watering becomes crucial to aid successful establishment and in the winter when the soil is frozen the plants will not be in active growth either above or below ground and risk getting cold damage. The same is true on the stage or growth you can expect your plants to be delivered in and this will be directly related to the time of year and the season.

When ordering through the year, here’s a summary of what to expect when receiving your plants:

Spring Months: Plants supplied in spring will be starting to show signs of active growth above and below ground.

Summer Months: Plants supplied in the late summer will be more advanced in size and flower stage

Autumn Months: In the autumn plants will be changing colour, showing signs of leaf colour breakdown and be preparing to shut down for winter.

Winter Months: Plants ordered and supplied during the winter months will be dormant and therefore may not be showing growth above the soil level or consist of bare branches with no leaves or bare roots with no soil.

These are all perfectly normal and natural for these types of plants growing in the northern hemisphere. All will still have a very healthy root system that can be planted when the weather is favourable by keeping the new soil level equal to the pot level and therefore not covering the crown of the plant at all. Planting during the autumn and winter months will allow for early establishment in the season and a bigger and better display throughout the main growing season. For more information on our plant sizes click here.

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
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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