Blue Flowers

Blue has a soothing effect, and as it tends to be recessive, blue flowering plants like lavender are useful if you want to make a small garden look bigger.

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Flowering month

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May (50)
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November (4)
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Fragrance

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Attractive to wildlife

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Attractive to pollinators (56)
Attractive to wildlife (59)

Quick growing

No (3)
Quite (102)
Yes (40)

Eventual size

Large (13)
Medium (62)
Small (71)

Special features

Architectural silhouettes (10)
Attractive seedheads (8)
Autumn foliage colour (1)
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Easy to grow (11)
Evergreen / semi evergreen (34)
Fast growing (8)
Flower spires (34)
Flowering (114)
Large leaved (1)
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Low maintenance (52)
Makes a good hedge or screen (1)
Plants that are native (7)
Plants that don't need pruning (4)
Plants that show resistance to deer and rabbits (44)
Plants that will cope with the odd football (12)
Resistant to diseases (22)
Scented Leaves (4)
Small leaved (6)
Stylish in the border (20)
Sublime umbelliferas (9)
Suitable for containers (30)
Suitable for hanging baskets (5)
Tough plants that are harder to kill (13)
Winter colour (23)

Bulb planting time

Autumn planting (7)
Spring planting (2)

Bedding planting time

Autumn & winter planting bedding (3)
Spring & summer planting bedding (2)

Sowing month inside or protected

February (3)
March (7)
April (6)
May (5)
August (2)
September (2)

Sowing month outside

March (3)
April (6)
May (11)
June (5)
July (1)
August (2)
September (5)
October (3)

Multibuy packs

6 packs (2)
Multibuy offers (115)
Selected offers (6)

Ready made borders

Ready-made border Add some oomph (1)
Ready-made border Autumn colour (3)
Ready-made border Azure and gold border (1)
Ready-made border Blue and silver (3)
Ready-made border Budget (2)
Ready-made border Chalky soil (1)
Ready-made border Clay soil (1)
Ready-made border Cottage garden scheme (4)
Ready-made border Dark and light (1)
Ready-made border Dry Mediterranean (2)
Ready-made border Elegant and architectural (1)
Ready-made border Fiery summer (1)
Ready-made border Flowers for pollinators (2)
Ready-made border Fresh and wild (2)
Ready-made border Gravel garden (1)
Ready-made border Keep it cool (1)
Ready-made border Piet Oudolf Wisley (1)
Ready-made border Planting the woodland edge (2)
Ready-made border Red summer (2)
Ready-made border Sandy soil (2)
Ready-made border Soft Summer (1)
Ready-made border Spring colour (3)
Ready-made border Stars of high summer (1)
Ready-made border Sun lovers (1)
Ready-made border Woodland (1)

Planting combinations

Add some oomph plant combination (1)
Agastache and Angelica plant combination (1)
Agastache and Echinops plant combination (1)
Astrantia and Geranium plant combination (1)
Blue and silver plant combination (1)
Blue and yellow plant combination (1)
Bold foliage for shade plant combination (1)
Cool tones plant combination (1)
Cutting garden plant combination (1)
Dazzling colour weed-smothering plant combination (1)
Drought tolerant plant combination (2)
Dry shade plant combination (1)
Dry sun plant combination (1)
Echinops and Achillea plant combination (1)
Edible flowers plant and seed combination (1)
Henry Agg Dog friendly plants (2)
Iris and Trollius plant combination (1)
Long flowering plant combination (1)
Low maintenance gems plant combination (1)
Lythrum and Campanula plant combination (1)
Oenothera and Perovskia plant combination (1)
Opposites attract plant combination (1)
Pink and purple long-flowering plant combination (1)
Pinks and purple dry shade plant combination (2)
Plants for pollinators plant combination (1)
Pulmonaria and Athyrium plant combination (1)
Purple and gold plant combination (1)
Shade lovers plant combination (1)
Shady clay plant combination (1)
Slug resistant plant combination for shade (1)
Slug resistant plant combination (1)
Sun baked plant combination (1)
Sunny chalk plant combination (1)
The Highgrove Hosta Collection (2)
The Highgrove Kitchen Garden Collection (2)
The Highgrove Mediterranean Garden Collection (1)
Tiarella and Brunnera plant combination (1)
Vibrant colour for bees plant combination (1)

Hardy

No (4)
Semi (17)
Yes (110)

Leaf colour

Blue (9)
Bronze (2)
Green (109)
Purple (2)
Red (2)
Silver (5)
Variegated (9)

Ground cover

No (73)
Yes (50)

Position

Arches & pergolas (1)
Back of border (12)
Bottom of hedges (13)
Covering eyesores (1)
Front of border (68)
Middle of border (57)
Next to a patio (13)
Next to a pond (13)
Next to an entrance (17)
Next to seating areas (30)
Steep banks (31)
Through hedges (1)
Walls & fences (1)

Shape

Fountain (1)
Spreading (1)

Soil moisture

Damp (15)
Dry/Sandy (63)
Normal (124)

Used at Chelsea

2003 - Tom Stuart-Smith - Laurent-Perrier (5)
2004 - Sir Terrance Conran - Laurent-Perrier (2)
2005 - Tom Stuart-Smith - Laurent-Perrier (4)
2006 - Tom Stuart-Smith - Laurent-Perrier (3)
2007 - Jinny Blom - Laurent-Perrier (2)
2008 - Arabella Lennox-Boyd - Daily Telegraph (2)
2009 - Ulf Nordfjell - Daily Telegraph (4)
2010 - Andy Sturgeon - Daily Telegraph (5)
2010 - Tom Stuart-Smith - Laurent-Perrier (5)
2011 - Cleve West - Daily Telegraph (1)
2012 - Arne Maynard - Laurent-Perrier (2)
2012 - Sarah Price - Daily Telegraph (2)
2013 - Christopher Bradley-Hole - Daily Telegraph (2)
2013 - Ulf Nordfjell - Laurent-Perrier (3)
2014 - Luciano Guibbilei - Laurent-Perrier (2)
2014 - Tommaso del Buono - Daily Telegraph (4)
2015 - Marcus Barnett - Daily Telegraph (3)
2017 - James Basson - M & G (1)
2018 Tom Stuart-Smith - Garfield Weston Foundation (7)
2019 - Sarah Eberley - Forestry Commission (2)
2022 - Andy Sturgeon - Mind Garden / Crocus (2)
2023 - Sarah Price - Nurture Garden (1)
2024 - Tom Stuart-Smith - National Garden Scheme (2)
2024 - Ula Maria - Muscular Dystrophy (1)

Kitchen garden planting guidelines

Propagate in green house (2)
Suitable for compact container gardening (2)
Suitable for grow beds (3)
Suitable for large container gardening (3)
Suitable for window boxes (2)
Use cloche (3)

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Showing Flower colour : Blue clear all

127 items

Corydalis flexuosa 'Porcelain Blue' (PBR)

£14.99 - £34.99

9cm pot In stock (shipped within 2-3 working days)

3 × 9cm pots In stock (shipped within 2-3 working days)

1 star 1 star 1 star 1 star 1 star 5.0 5 1

Delphinium 'Mighty Atom'

£14.99 - £37.99

9cm pot In stock (shipped within 2-3 working days)

3 × 9cm pots In stock (shipped within 2-3 working days)

Succisa pratensis

£14.99 - £34.99

9cm pot In stock (shipped within 2-3 working days)

3 × 9cm pots In stock (shipped within 2-3 working days)

New

Agapanthus Midnight Moon ('DWHYB20') (PBR)

£15.99 - £37.99

9cm pot In stock (shipped within 2-3 working days)

3 × 9cm pots In stock (shipped within 2-3 working days)

Agapanthus Midnight Sky ('DWAgHyb-01') (PBR) (Everpanthus Series)

£15.99 - £59.99

9cm pot In stock (shipped within 2-3 working days)

3 × 9cm pots In stock (shipped within 2-3 working days)

6 × 9cm pots In stock (shipped within 2-3 working days)

Agastache 'Blue Fortune'

£8.99 - £44.99

9cm pot In stock (shipped within 2-3 working days)

2 litre pot In stock (shipped within 2-3 working days)

3 × 9cm pots In stock (shipped within 2-3 working days)

6 × 9cm pots In stock (shipped within 2-3 working days)

3 × 2 litre pots In stock (shipped within 2-3 working days)

0.75 star 1 star 1 star 1 star 1 star 4.8 5 40

Salvia guaranitica 'Black and Blue'

£9.99 - £42.99

9cm pot In stock (shipped within 2-3 working days)

3 × 9cm pots In stock (shipped within 2-3 working days)

6 × 9cm pots In stock (shipped within 2-3 working days)

2 litre pot available to order from autumn

3 × 2 litre pots available to order from autumn

0.5 star 1 star 1 star 1 star 1 star 4.5 5 10

Geranium pratense 'Striatum'

£18.99 - £44.99

2 litre pot In stock (shipped within 2-3 working days)

3 × 2 litre pots In stock (shipped within 2-3 working days)

Salvia uliginosa

£18.99 - £44.99

2 litre pot In stock (shipped within 2-3 working days)

3 × 2 litre pots In stock (shipped within 2-3 working days)

1 star 1 star 1 star 1 star 1 star 5.0 5 1

Geranium × magnificum 'Rosemoor'

£9.99 - £44.99

9cm pot In stock (shipped within 2-3 working days)

2 litre pot In stock (shipped within 2-3 working days)

3 × 9cm pots In stock (shipped within 2-3 working days)

3 × 2 litre pots In stock (shipped within 2-3 working days)

1 star 1 star 1 star 1 star 1 star 5.0 5 4

Geranium × johnsonii 'Johnson's Blue'

£8.99 - £44.99

9cm pot In stock (shipped within 2-3 working days)

3 × 9cm pots In stock (shipped within 2-3 working days)

6 × 9cm pots In stock (shipped within 2-3 working days)

2 litre pot available to order from autumn

3 × 2 litre pots available to order from autumn

0.5 star 1 star 1 star 1 star 1 star 4.4 5 49

Perovskia 'Blue Spire'

£7.99 - £89.99

9cm pot In stock (shipped within 2-3 working days)

3 × 9cm pots In stock (shipped within 2-3 working days)

2 litre pot In stock (shipped within 2-3 working days)

6 × 9cm pots In stock (shipped within 2-3 working days)

3 × 2 litre pots In stock (shipped within 2-3 working days)

6 × 2 litre pots In stock (shipped within 2-3 working days)

0.75 star 1 star 1 star 1 star 1 star 4.7 5 34

Brunnera macrophylla 'Sea Heart' (PBR)

£19.99 - £54.99

2 litre pot In stock (shipped within 2-3 working days)

3 × 2 litre pots In stock (shipped within 2-3 working days)

1 star 1 star 1 star 1 star 1 star 5.0 5 4

Perovskia Silvery Blue ('Lissvery') (PBR)

£19.99

2 litre pot In stock (shipped within 2-3 working days)

Agastache 'Blue Boa' (PBR)

£8.99 - £52.99

9cm pot In stock (shipped within 2-3 working days)

2 litre pot In stock (shipped within 2-3 working days)

3 × 9cm pots In stock (shipped within 2-3 working days)

6 × 9cm pots In stock (shipped within 2-3 working days)

3 × 2 litre pots In stock (shipped within 2-3 working days)

0.5 star 1 star 1 star 1 star 1 star 4.6 5 21

Vinca minor 'Bowles's Variety'

£7.99 - £94.99

9cm pot In stock (shipped within 2-3 working days)

3 × 9cm pots In stock (shipped within 2-3 working days)

2 litre pot In stock (shipped within 2-3 working days)

6 × 9cm pots In stock (shipped within 2-3 working days)

3 × 2 litre pots In stock (shipped within 2-3 working days)

6 × 2 litre pots In stock (shipped within 2-3 working days)

0 star 0.75 star 1 star 1 star 1 star 3.8 5 4

Ceanothus 'Puget Blue'

£22.99 - £99.99

2 litre pot In stock (shipped within 2-3 working days)

10 litre pot | 60 - 80cm tall In stock (shipped within 2-3 working days)

0.75 star 1 star 1 star 1 star 1 star 4.7 5 14

Vinca major

£22.99 - £94.99

2 litre pot In stock (shipped within 2-3 working days)

3 × 2 litre pots In stock (shipped within 2-3 working days)

6 × 2 litre pots In stock (shipped within 2-3 working days)

New

Iris 'Golden Edge'

£24.99 - £57.99

2 litre pot In stock (shipped within 2-3 working days)

3 × 2 litre pots In stock (shipped within 2-3 working days)

Iris 'Tropic Night'

£24.99 - £59.99

2 litre pot In stock (shipped within 2-3 working days)

3 × 2 litre pots In stock (shipped within 2-3 working days)

1 star 1 star 1 star 1 star 1 star 5.0 5 5

50% off

Iris 'Jane Phillips'

£6.50 - £54.99

2 litre pot In stock (shipped within 2-3 working days)

3 × 2 litre pots In stock (shipped within 2-3 working days)

9cm pot sold out

3 × 9cm pots sold out

1 star 1 star 1 star 1 star 1 star

Iris 'Silver Edge'

£24.99 - £59.99

2 litre pot In stock (shipped within 2-3 working days)

3 × 2 litre pots In stock (shipped within 2-3 working days)

1 star 1 star 1 star 1 star 1 star

Iris 'Caesar's Brother'

£12.99 - £54.99

9cm pot In stock (shipped within 2-3 working days)

2 litre pot In stock (shipped within 2-3 working days)

3 × 9cm pots In stock (shipped within 2-3 working days)

3 × 2 litre pots In stock (shipped within 2-3 working days)

0 star 1 star 1 star 1 star 1 star

forget me not 'Sylvia Blue'

£13.49 - £26.99

20 seedlings Delivered mid September

40 + 20 FREE seedlings Delivered mid September

1 star 1 star 1 star 1 star 1 star

Moody blues plant combination

£27.97

3 × plants In stock (shipped within 2-3 working days)

Mazus reptans

£21.99 - £39.99

1 litre aquatic pot Delivery by trusted supplier within 1 week

3 × 9cm pots Delivery by trusted supplier within 1 week

3 litre aquatic pot Delivery by trusted supplier within 1 week

3 × 1 litre aquatic pots Delivery by trusted supplier within 1 week

Clematis Blue River ('Zoblueriver') (PBR)

£29.95

2 litre pot | 60cm cane In stock (shipped within 2-3 working days)

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