sticky Jacob's ladder
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P. viscosum is a compact herbaceous perennial to 30cm tall with sticky, pinnate leaves up to 15cm long made up of many spoon-shaped leaflets and blue-purple flowers borne in late spring and early summer

Scientific classification
- Species
- sticky Jacob's ladder (Polemonium viscosum)
- Genus
- Polemonium
- Family
- Polemoniaceae
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- Toxicity
- Alpine Rockery · Herbaceous Perennial
- Plant type
- 0.1-0.5 metres
- Height
- 0.1-0.5 metres
- Spread
- Deciduous
- Foliage
- Matforming
- Habit
- Spring · Summer · Autumn
- Season of interest
- Full sun · Partial shade
- Sunlight
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- Ideal temperature
sticky Jacob's ladder pictures
Distribution of sticky Jacob's ladder
Distribution map
Canada to USA
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Culture
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Toxicity
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Quick identification of sticky Jacob's ladder
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sticky Jacob's ladder care guide
- Moderate regular watering, avoid prolonged drought and stagnant waterlogging
- Watering
- Full sun · Partial shade
- Sunlight
- Information to be completed
- Ideal temperature
Watering
Moderate regular watering, avoid prolonged drought and stagnant waterlogging
Fertilizing
Balanced perennial feed every four weeks spring through summer growth
Pruning
None required
Propagation
Propagate by seed or by division
Growing
Grow in any moist but well-drained soil in full sun or partial shade
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Common pests and diseases
Diseases
Generally disease-free but may be affected by powdery mildews
Pests
Generally trouble free
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