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Plants starting with 'o'

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Used at RHS Chelsea Flower Show
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All items
Showing Rate of Growth : Average Hardiness : Fully hardy clear all
31 items
Oenothera biennis
Oenothera biennis
£3.29
approx 150 seeds
1 star 1 star 1 star 1 star 1 star 5.0 5 1 (1)
Old masters tulip collection
Old masters tulip collection
From £24.95
available to order from summer
Olearia phlogopappa Spring Bling (PBR)
Olearia phlogopappa 'Spring Bling' (PBR)
£22.99
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
Omphalodes cappadocica 'Cherry Ingram'
From £15.99
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
available to order from summer
1 star 1 star 1 star 1 star 1 star 5.0 5 1 (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 Radar
onion 'Radar'
From £3.49
available to order from summer
0 star 0 star 0 star 1 star 1 star 2.0 5 1 (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 4.5 5 2 (2)
onion Senshyu Semi-globe Yellow
onion 'Senshyu Semi-globe Yellow'
From £3.49
available to order from summer
onion Sturon
onion 'Sturon'
From £4.49
available to order from winter
1 star 1 star 1 star 1 star 1 star 5.0 5 1 (1)
onion Stuttgarter
onion 'Stuttgarter'
From £4.99
available to order from winter
1 star 1 star 1 star 1 star 1 star 5.0 5 1 (1)
Onoclea sensibilis

50% off

Onoclea sensibilis
From £5.00
9cm pot
3 × 9cm pots
2 litre pot
6 × 9cm pots
+ 1 more available
1 star 1 star 1 star 1 star 1 star 5.0 5 1 (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 4.8 5 8 (8)
Opposites attract plant combination
Opposites attract plant combination
£53.94
6 × plants | 3 of each
Oranges and lemons lily tulip collection
Oranges & lemons lily tulip collection
From £22.49
available to order from summer
Oriental lilium collection

New

Oriental lily collection
From £17.95
available to order from summer
Origanum Hot and Spicy
oregano 'Hot and Spicy'
From £7.99
9cm pot
2 + 1 FREE 9cm pots
Origanum Kent Beauty
Origanum 'Kent Beauty'
From £9.99
available to order from summer
0.5 star 1 star 1 star 1 star 1 star (7)
Origanum laevigatum Herrenhausen
Origanum laevigatum 'Herrenhausen'
From £8.99
9cm pot
3 × 9cm pots
6 × 9cm pots
0.75 star 1 star 1 star 1 star 1 star (3)
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
oregano
From £7.99
9cm pot
2 + 1 FREE 9cm pots
1 star 1 star 1 star 1 star 1 star (1)
Origanum vulgare Aureum
marjoram golden
From £7.99
available to order from spring 2027
Orlaya grandiflora

Best Seller

Orlaya grandiflora
From £2.89
approx 25 seeds
0.25 star 1 star 1 star 1 star 1 star (10)
Ornamental colour pond plant collection
Ornamental colour pond plant collection
From £44.99
3 × 1 litre aquatic pots
6 × 9cm pots
4 × 3 litre aquatic pots
Osmanthus × burkwoodii
Osmanthus × burkwoodii
From £24.99
2 litre pot
0.75 star 1 star 1 star 1 star 1 star (16)
Osmunda regalis
Osmunda regalis
From £10.99
9cm pot
2 litre pot
3 × 9cm pots
3 × 2 litre pots
0 star 0.75 star 1 star 1 star 1 star (6)
Oxygenating pond plant collection
Oxygenating pond plant collection
From £44.99
3 × 1 litre aquatic pots
6 × 9cm pots
6 × 1 litre aquatic pots

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