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Plants starting with 'o'

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Used at RHS Chelsea Flower Show
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Showing Soil type : Fertile garden soil Facing : South Sunlight : Full sun clear all
51 items
Ocimum basil Duo mixture

New

basil 'Duo mixture'
From £2.99
approx 500 seeds
3 × packets of seeds
Ocimum basilicum D-fenceil
basil 'D-fenceil'
From £7.99
available to order from summer
0 star 0 star 1 star 1 star 1 star 3.0 5 1 (1)
Ocimum basilicum Magic Mountain
basil 'Magic Mountain'
From £7.99
9cm pot
2 + 1 FREE 9cm pots
1 star 1 star 1 star 1 star 1 star 5.0 5 1 (1)
Ocimum basilicum Sweet
basil 'Sweet'
From £2.49
approx 750 seeds
3 × packets of seeds
1 star 1 star 1 star 1 star 1 star 5.0 5 2 (2)
Ocimum basilicum var. purpurascens Purple Ruffles
basil 'Purple Ruffles'
From £2.49
approx 200 seeds
3 × packets of seeds
Ocimum minimum

New

basil 'Greek'
From £2.89
approx 200 seeds
3 × packets of seeds
0.75 star 1 star 1 star 1 star 1 star 4.7 5 3 (3)
Oenothera lindheimeri

Best Seller

Oenothera lindheimeri
From £8.99
available to order from summer
0.5 star 1 star 1 star 1 star 1 star 4.5 5 27 (27)
Oenothera lindheimeri Cherry Brandy ('Gauchebra') (PBR)
Oenothera lindheimeri Cherry Brandy ('Gauchebra')
From £8.99
available to order from summer
1 star 1 star 1 star 1 star 1 star 5.0 5 1 (1)
Oenothera lindheimeri Freefolk Rosy ('Harrfolk')
Oenothera lindheimeri Freefolk Rosy ('Harrfolk')
From £5.00
available to order from summer
0.5 star 1 star 1 star 1 star 1 star 4.4 5 5 (5)
Oenothera lindheimeri Rosyjane ('Harrosy') (PBR)
Oenothera lindheimeri Rosyjane ('Harrosy') (PBR)
From £9.99
9cm pot
3 × 9cm pots
6 × 9cm pots
0.5 star 1 star 1 star 1 star 1 star 4.6 5 21 (21)
Oenothera lindheimeri Siskiyou Pink

50% off

Oenothera lindheimeri 'Siskiyou Pink'
From £4.50
9cm pot
3 × 9cm pots
6 × 9cm pots
0.75 star 1 star 1 star 1 star 1 star 4.7 5 3 (3)
Oenothera lindheimeri The Bride
Oenothera lindheimeri 'The Bride'
From £2.79
approx 25 seeds
3 × packets of seeds
Oenothera lindheimeri Whirling Butterflies

Best Seller

Oenothera lindheimeri 'Whirling Butterflies'
From £8.99
9cm pot
3 × 9cm pots
6 × 9cm pots
0.75 star 1 star 1 star 1 star 1 star 4.9 5 61 (61)
Oenothera lindheimeri Whiskers Deep Rose
Oenothera lindheimeri 'Whiskers Deep Rose'
From £9.99
available to order from spring 2027
Oenothera versicolor Sunset Boulevard

New

Oenothera versicolor 'Sunset Boulevard'
From £2.99
approx 100 seeds
3 × packets of seeds
Olearia phlogopappa Spring Bling (PBR)

50% off

Olearia phlogopappa 'Spring Bling' (PBR)
£22.99 £11.50
2 litre pot
Olearia × haastii
Olearia × haastii
From £22.99
2 litre pot
1 star 1 star 1 star 1 star 1 star 5.0 5 1 (1)
Omphalodes cappadocica Cherry Ingram

50% off

Omphalodes cappadocica 'Cherry Ingram'
From £8.00
9cm pot
3 × 9cm pots
1 star 1 star 1 star 1 star 1 star 5.0 5 3 (3)
Omphalodes cappadocica Starry Eyes
Omphalodes cappadocica 'Starry Eyes'
From £12.99
available to order from spring 2027
0.25 star 1 star 1 star 1 star 1 star 4.2 5 5 (5)
onion Centurion
onion 'Centurion'
From £4.99
available to order from winter
onion Electric (PBR)
onion 'Electric' (PBR)
From £3.49
50 × sets
150 × sets
1 star 1 star 1 star 1 star 1 star (1)
onion Hercules
onion 'Hercules'
From £5.99
available to order from winter
onion Karmen
onion 'Karmen'
From £4.99
available to order from winter
onion Pink Panther
onion 'Pink Panther'
From £4.49
available to order from winter
onion Radar
onion 'Radar'
From £3.49
50 × sets
150 × sets
0 star 0 star 0 star 1 star 1 star (1)
onion Red Baron
onion 'Red Baron'
From £3.49
available to order from winter
0.5 star 1 star 1 star 1 star 1 star (2)
onion Senshyu Semi-globe Yellow
onion 'Senshyu Semi-globe Yellow'
From £3.49
50 × sets
150 × sets
onion Sturon
onion 'Sturon'
From £4.49
available to order from winter
1 star 1 star 1 star 1 star 1 star (1)
onion Stuttgarter
onion 'Stuttgarter'
From £4.99
available to order from winter
1 star 1 star 1 star 1 star 1 star (1)
Ophiopogon planiscapus Kokuryū
Ophiopogon planiscapus 'Kokuryū'
From £9.99
9cm pot
3 × 9cm pots
6 × 9cm pots
0.75 star 1 star 1 star 1 star 1 star (8)
Oranges and lemons lily tulip collection

Save 10% with AUTUMN10

Oranges & lemons lily tulip collection
From £22.49
1 × collection | 21 bulbs
2 + 1 FREE collections | 63 bulbs
Oreomecon nudicaulis
Icelandic poppy mixed | Papaver nudicaulis
From £3.49
approx 300 seeds
3 × packets of seeds
Oriental lily collection

New

Oriental lily collection
From £17.95
1 × collection | 3 bulbs
2 + 1 FREE collections | 9 bulbs
Origanum Hot and Spicy
oregano 'Hot and Spicy'
From £7.99
9cm pot
2 + 1 FREE 9cm pots
1 star 1 star 1 star 1 star 1 star (1)
Origanum Rosenkuppel
Origanum 'Rosenkuppel'
From £8.99
available to order from summer
1 star 1 star 1 star 1 star 1 star (5)
Origanum vulgare

New

marjoram - wild marjoram
From £2.49
approx 200 seeds
3 × packets of seeds
1 star 1 star 1 star 1 star 1 star (2)
Origanum vulgare subsp. hirtum
oregano - Greek
From £2.79
approx 1000 seeds
3 × packets of seeds
1 star 1 star 1 star 1 star 1 star (1)
Orlaya grandiflora

Best Seller

50% off

Orlaya grandiflora
From £2.89
approx 25 seeds
3 × packets of seeds
0.25 star 1 star 1 star 1 star 1 star (10)
Ornithogalum thyrsoides
Ornithogalum thyrsoides
From £3.99
available to order from winter
0.75 star 1 star 1 star 1 star 1 star (5)
Ornithogalum umbellatum

Save 10% with AUTUMN10

Ornithogalum umbellatum
From £4.99
10 × bulbs
30 × bulbs
Osmanthus × burkwoodii

30% off

Osmanthus × burkwoodii
From £17.49
2 litre pot
0.75 star 1 star 1 star 1 star 1 star (16)
Osteospermum Akila Lavender Shades (Akila Series)
Osteospermum 'Akila Lavender Shades' (Akila Series)
From £4.00
available to order from winter
1 star 1 star 1 star 1 star 1 star (1)
Osteospermum Akila Purple (Akila Series)
Osteospermum 'Akila Purple' (Akila Series)
From £4.00
available to order from winter
1 star 1 star 1 star 1 star 1 star (1)
Osteospermum Akila White Purple Eye (Akila Series)
Osteospermum 'Akila White Purple Eye' (Akila Series)
From £4.00
available to order from winter
0.25 star 1 star 1 star 1 star 1 star (6)
Osteospermum Blue Eyed Beauty ('Balostlueye') (PBR)
Osteospermum Blue Eyed Beauty ('Balostlueye') (PBR)
From £4.00
available to order from winter
0 star 1 star 1 star 1 star 1 star (3)
Osteospermum Dalina Dark Red

50% off

Osteospermum 'Dalina Dark Red'
From £4.00
9cm pot
2 + 1 FREE 9cm pots
1 star 1 star 1 star 1 star 1 star (2)
Osteospermum Dalina Lavender Blue

New

Osteospermum 'Dalina Lavender Blue'
From £4.00
available to order from winter
Osteospermum Nairobi Purple
Osteospermum 'Nairobi Purple'
From £9.99
available to order from spring 2027
Osteospermum Snow Pixie

50% off

Osteospermum 'Snow Pixie'
From £6.50
9cm pot
3 × 9cm pots
Over-winter green manure

New

Over winter green manure
From £2.99
16m² pack
3 × packets of seeds
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