Offers
Weekly offers

All outdoor plants: 20% off

Outdoor pots: 10% off

Plant protection: 10% off

*selected lines
Multibuys

Perennials

Shrubs

Grasses

Garden mulch
Last chance

Summer bulbs sale

Last chance to buy plants

Last chance to buy tools & outdoor living

Bare root clearance
20%
OFF

All outdoor plants
Plants
Outdoor plants by type

Perennials

Shrubs

Climbers

Bulbs

Bedding plants

Mature shrubs

Grasses

Trees

Fruit trees & bushes

Ferns

Roses

Shop all outdoor plants
Seasonal plants

New in

Bare root plants

Hedging

Seeds

Dahlia bulbs

Flowers by month

March

April

May
Plants for pollinators

Shrubs

Perennials

Climbers

Grow your own

Seeds

Shop all

AGM

AGM Plants

Shop all
20%
OFF

All outdoor plants
Bulbs
Summer bulbs by type

Dahlias

Bulb collections

Peonies

Lilies

Crocosmias

Anemones

Gladioli

Irises

Potted bulbs

Shop all bulbs
Shop by colour

Pink

Red

White

Purple

Yellow

Blue
Planting essentials

Planting tools

Planting kit
UP TO
40%
OFF

Summer bulbs sale
Indoor Plants
By type

Gifting

Luxury orchids

Orchids under £50

Foliage

Flowering

Scented

Ferns

Terrarium

Trailing & hanging

Shop all indoor plants
Shop by room

Bathrooms

Bedrooms

Hallways & landings

Kitchens

Living spaces

Offices

Shop by light

Direct sunlight

Indirect sunlight

Shade
Plant care and accessories

Indoor plant care

Orchid pots & care

Terrariums & accessories

Indoor plant pots

Indoor plant gifts

Shop our favourites

Air plants

Easy care
All indoor plants
Pots
Outdoor pots by type

New in

RHS endorsed

Window boxes & troughs

Raised beds

Wall planters

Hanging baskets & accessories

Grow pots & trays

Bowls

Shop all outdoor pots
Outdoor pots by material

Terracotta

Metal

Glazed

Composite

Wood & rattan

Shop by size

Small (Ø <30cm)

Medium (Ø 30-50cm)

Large (Ø 50-70cm)

Extra large (Ø 70cm+)
Inspiration

Statement pots

Heritage style pots

Handthrown terracotta

Lightweight pots

Plant & pot combinations

Round & tapered

Square & cube

Pot accessories

Plant Stands
Indoor pots by type

New pots

Plant & pot combinations

Large indoor pots

Hanging pots

Indoor plant bowls

Vases & jugs

Terrariums & accessories

Shop all indoor pots
Tool Shed
Garden equipment

New in

Compost, bark & mulch

Fertilisers & weed control

Composting

Irrigation & watering

Water butts

Clothing & accessories

Garden tidy & storage

Boot room & fireside

Shop all tool shed
Garden tools

New tools

Cutting & pruning tools

Digging

Weeding tools

Bulb planting tools

Tool care and accessories

Potting & propagating

Cold frames & growhouses

Grow pots & trays

Accessories

Shop all potting & propagating
Plant protection

Cloches

Mesh, netting & fleece

Cages & tunnels

Plant support

Plant support & obelisks

Arches & structures

Landscaping

Raised beds

Screening & trellis

Lawn care
RHS approved
Outdoor Living
Outdoor living

New in

Fire pits

Barbecues & pizza ovens

Water features

Furniture

Lounge sets

Dining sets

Shade

Hammocks & swing seats

Garden chairs & loungers

Shop all furniture
Lighting

Festoon and string lights

Solar lighting

Tealights holders & lanterns

Path & stake lights

Decorative lights

Birdcare & wildlife

Bird feeders

Bird baths & tables

Bird houses

Insects & wildlife
Accessories

Plant stakes & markers

Ornaments

Wind spinners

Clocks & weather instruments

Picnic and games

Shop all accessories
Lighting
Grow Your Own
Fruit

Fruit trees

Apples

Strawberries

Grapes

Cherries

Pears

Plums

Shop all fruit
Vegetables

Heritage

Herbs

Beans

Tomatoes

Chillies & peppers

Carrots

Courgette & marrows

Lettuce

Mushroom

Shop all vegetables
Planting essentials

Plant protection

Potting & propagating

Cold frames & growhouses
Planting kit
Gifting
RHS curated gifts

Gifts for him

Gifts for her

Indoor gardener

Creative gardener

Gardener who has everything

Trending
Gifting ideas

Indoor plants

Budding gardeners

Experienced gardeners

Under £20

Under £50

Under £100
RHS Gift Cards

RHS Gift Cards

Email an eGift Card

Post a physical Gift Card
RHS curated gifts
Basket

Menu

Shop

Offers
Plants
Bulbs
Indoor plants
Pots
Tool shed
Outdoor living
Grow Your Own
Gifting

Information & Help

Deliveries
Returns

My account

Sign in

Popular searches

Plant types

Plants
- Dahlias
- Hellebores
- Summer bulbs
- Cyclamen
- Cornus

Gifting

Tools & essentials

Plant types

Plants
- Dahlias
- Hellebores
- Summer bulbs
- Cyclamen
- Cornus

Gifting

Tools & essentials

Items Categories Suggestions

5 year plant guarantee
Your purchase supports our charitable work. Thank you!
£2.99 seed only delivery
Basket

20% off outdoor plants & seeds

10% off outdoor pots

RHS Plants Home Plants Bulbs

Show all filters

Sort by

Popularity

Availability

Lowest price

Highest price

Name

Show

All items

Available items

Bulbs
Soil type : Normal
Attractive to wildlife : Attractive to wildlife
Special features : Sublime umbelliferas

By type

Allium bulbs (38)

Bulb collections (10)

Bulbs for naturalising (8)

XL Landscaping packs (2)

Organic bulbs (1)

Facing

East (1)

South (38)

West (38)

Flowering month

April (2)

May (10)

June (33)

July (10)

August (5)

Flower colour

Blue (1)

Colourful collections / bicolours (4)

Pink (6)

Purple (19)

Red (1)

White (7)

Yellow (2)

Quick growing

Quite (34)

Yes (4)

Eventual size

Large (19)

Medium (14)

Small (6)

Hardy

Semi (3)

Yes (36)

Ground cover

No (37)

Yes (1)

Position

Back of border (2)

Front of border (11)

Middle of border (27)

Next to a patio (1)

Next to an entrance (1)

Next to seating areas (12)

Steep banks (1)

Soil moisture

Dry/Sandy (10)

Normal (38)

Bulbs

Results found: 38

Allium giganteum

20% off

Allium giganteum

From £6.39

View options

2 litre pot \| 1 per pot	£17.99
1 × bulb	£6.39
3 × bulbs	£16.80

Allium Gladiator

20% off

Allium 'Gladiator'

From £12.99

View options

2 litre pot \| 1 per pot	£12.99
2 + 1 FREE 2 litre pots	£25.98
5 × bulbs	£14.39
15 × bulbs	£37.60

Allium hollandicum Purple Sensation

20% off

Allium hollandicum 'Purple Sensation'

From £5.43

View options

2 litre pot \| 3 per pot	£12.99
10 × bulbs	£5.43
5 × bulbs \| organic	£7.99
30 × bulbs	£13.52
15 × bulbs \| organic	£22.39
150 × bulbs	£59.99
250 × bulbs	£87.99

Allium stipitatum Mount Everest

20% off

Allium stipitatum 'Mount Everest'

From £4.39

View options

2 litre pot \| 1 per pot	£12.99
2 + 1 FREE 2 litre pots	£25.98
1 × bulb	£4.39
3 × bulbs	£10.20

Allium sphaerocephalon

20% off

Allium sphaerocephalon

From £3.19

View options

2 litre pot \| 7 per pot	£9.99
2 + 1 FREE 2 litre pots	£19.98
25 × bulbs	£3.19
50 + 25 FREE bulbs	£6.38
1000 × bulbs	£63.99

Allium Globemaster

20% off

Allium 'Globemaster'

From £6.39

View options

2 litre pot \| 1 per pot	£17.99
2 + 1 FREE 2 litre pots	£35.98
1 × bulb	£6.39
5 × bulbs	£25.60

Allium cristophii

20% off

Allium cristophii

From £3.99

View options

2 litre pot \| 3 per pot	£12.99
2 + 1 FREE 2 litre pots	£25.98
5 × bulbs	£3.99
10 + 5 FREE bulbs	£7.98

Shades of purple - Allium collection

Shades of purple - allium collection

From £21.40

View options

1 × collection \| 50 bulbs	£21.40
2 + 1 FREE collections \| 150 bulbs	£42.80

Big bold allium collection

Big bold allium collection

From £23.00

View options

1 × collection \| 30 bulbs	£23.00
2 + 1 FREE collections \| 90 bulbs	£46.00

Amethyst allium collection

Amethyst allium collection

From £22.20

View options

1 × collection \| 50 bulbs	£22.20
2 + 1 FREE collections \| 150 bulbs	£44.40

Allium Purple Rain

Allium 'Purple Rain'

From £4.79

View options

5 × bulbs	£4.79
10 + 5 FREE bulbs	£9.58

Best white allium collection

Best white allium collection

From £15.56

View options

1 × collection \| 40 bulbs	£15.56
2 + 1 FREE collections \| 120 bulbs	£31.12

Allium roseum

Allium roseum

From £6.39

View options

25 × bulbs	£6.39
50 + 25 FREE bulbs	£12.78

Allium atropurpureum

Allium atropurpureum

From £6.39

View options

10 × bulbs	£6.39
20 + 10 FREE bulbs	£12.78

Allium stipitatum Violet Beauty

Allium stipitatum 'Violet Beauty'

From £3.99

View options

5 × bulbs	£3.99
10 + 5 FREE bulbs	£7.92

Allium nigrum

Allium nigrum

From £5.59

View options

10 × bulbs	£5.59
20 + 10 FREE bulbs	£11.18

Allium schubertii

Allium schubertii

From £9.59

View options

5 × bulbs	£9.59
10 × bulbs	£16.80

Award-winning allium collection

Award-winning allium collection

From £21.40

View options

1 × collection \| 50 bulbs	£21.40
2 + 1 FREE collections \| 150 bulbs	£42.80

Stunning Allium collection

Stunning allium collection

From £14.20

View options

1 × collection \| 45 bulbs	£14.20
2 + 1 FREE collections \| 135 bulbs	£28.40

Allium Ambassador

Allium 'Ambassador'

From £7.99

View options

1 × bulb	£7.99
3 × bulbs	£21.52

1 2

was added to your wheelbarrow

Become an RHS Member today and save 25% on your first year

Join now

Keep in touch

Get the latest from RHS Plants, including offers and inspiration. Plus - save 10% off your first order when you sign up.

View our Privacy Policy

View our Privacy Policy

Help & information

Delivery
Returns
FAQs
Plant FAQs
Contact Us
Pot Size Guide

More from the RHS

RHS.org Home
RHS Membership
RHS Gardens
RHS Flower Shows
RHS Garden Centres
Donate

Terms

Terms & Conditions
Privacy Policy
Cookie Policy

© RHS Enterprises Limited 2026
Registered in England & Wales No. 01211648. | VAT No. GB461532757 | Registered Office: 80 Vincent Square, London, SW1P 2PE.

All sales help fund the charitable work of the RHS.

© RHS Enterprises Limited 2026
Registered in England & Wales No. 01211648. | VAT No. GB461532757 | Registered Office: 80 Vincent Square, London, SW1P 2PE.

All sales help fund the charitable work of the RHS.