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Polemonium reptans 'White Pearl' (Jacob's ladder 'White Pearl')
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1 hour care
per year
per year
0.75m
Max height
Max height
0.5m
Max spread
Max spread
2-5 years
To maturity
To maturity
Plant details
Botanical name
Polemonium reptans 'White Pearl'
Other names
Jacob's ladder 'White Pearl', Greek valerian 'White Pearl', Creeping Jacob's ladder 'White Pearl', American abcess-root 'White Pearl', Polemonium caeruleum 'White Pearl'
Genus
Polemonium Polemonium
Variety or Cultivar
'White Pearl' _ 'White Pearl' is a clump-forming, herbaceous perennial with pinnate, light green leaves and upright stems bearing clustered, open bell-shaped, white flowers in summer.
Polemonium reptans 'White Pearl' is: Deciduous
Habit
Clump-forming
Flower
White in Summer
Foliage
Light green in Spring; Light green in Summer; Light green in Autumn
How to care
Watch out for
Powdery mildew Powdery mildew
General care
Pruning
Cut to the base in autumn.
Propagation methods
Division, Seed
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Where to grow
Polemonium reptans 'White Pearl' (Jacob's ladder 'White Pearl') will reach a height of 0.75m and a spread of 0.5m after 2-5 years.
Suggested uses
Beds and borders, Cottage/Informal, Low Maintenance
Cultivation
Grow in any fertile, moist but well-drained soil in full sun or partial shade. Leaf and flower colour are best in a sunny position.
Soil type
Chalky, Clay, Loamy, Sandy (will tolerate most soil types)
Soil drainage
Moist but well-drained
Soil pH
Acid, Alkaline, Neutral
Light
Partial Shade, Full Sun
Aspect
South, East, West
Exposure
Exposed, Sheltered
UK hardiness Note: We are working to update our ratings. Thanks for your patience.
Hardy (H4)
Companion plants
We do not currently have companion plants added for this plant.
Botanical name
Polemonium reptans 'White Pearl'
Other names
Jacob's ladder 'White Pearl', Greek valerian 'White Pearl', Creeping Jacob's ladder 'White Pearl', American abcess-root 'White Pearl', Polemonium caeruleum 'White Pearl'
Genus
Polemonium Polemonium
Variety or Cultivar
'White Pearl' _ 'White Pearl' is a clump-forming, herbaceous perennial with pinnate, light green leaves and upright stems bearing clustered, open bell-shaped, white flowers in summer.
Foliage
Deciduous
Habit
Clump-forming
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Colour
Flower
White in Summer
Foliage
Light green in Spring; Light green in Summer; Light green in Autumn
How to care
Watch out for
Specific diseases
General care
Pruning
Cut to the base in autumn.
Propagation methods
Division, Seed
Monthly care advice
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Where to grow
Polemonium reptans 'White Pearl' (Jacob's ladder 'White Pearl') will reach a height of 0.75m and a spread of 0.5m after 2-5 years.
Suggested uses
Beds and borders, Cottage/Informal, Low Maintenance
Cultivation
Grow in any fertile, moist but well-drained soil in full sun or partial shade. Leaf and flower colour are best in a sunny position.
Soil type
Chalky, Clay, Loamy, Sandy (will tolerate most soil types)
Soil drainage
Moist but well-drained
Soil pH
Acid, Alkaline, Neutral
Light
Partial Shade, Full Sun
Aspect
South, East, West
Exposure
Exposed, Sheltered
UK hardiness Note: We are working to update our ratings. Thanks for your patience.
Hardy (H4)
USDA zones
Zone 9, Zone 8, Zone 7, Zone 6
In order to add a note on this plant, please add this plant to your plant lists.
| This plant likes... | Garden match | |
| Soil types: | Chalky, Clay, Loamy, Sandy (will tolerate most soil types) | Tell us... |
| Soil drainage: | Moist but well-drained | Tell us... |
| Soil pH: | Acid, Alkaline, Neutral | Tell us... |
| Light: | Partial Shade, Full Sun | Tell us... |
| Aspect: | South, East, West | Tell us... |
| Exposure: | Exposed, Sheltered | Tell us... |
| Hardiness: | Hardy (H4) | Tell us... |
ARTICLES WITH THIS PLANT
The Telegraph Garden for the 2015 RHS Chelsea Flower Show has been designed by the renowned landscape and garden designer Marcus Barnett. read more
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