Nemesia Blue Cloud ('Penblu')
nemesia [Blue Cloud]
a perennial usually grown as a half-hardy annual, making a mound to 15cm in height, with small, glossy leaves and dense racemes of yellow-eyed, violet flowers from late spring to late summer
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Size
Ultimate height
0.1–0.5 metresTime to ultimate height
1–2 yearsUltimate spread
0.1–0.5 metresGrowing conditions
Moisture
Moist but well–drained, Well–drainedpH
Acid, Alkaline, NeutralColour & scent
| Stem | Flower | Foliage | Fruit | |
| Spring | Purple | Green | ||
|---|---|---|---|---|
| Summer | Purple | Green | ||
| Autumn | ||||
| Winter |
Position
- Full sun
Aspect
South–facing or East–facing
Exposure
Sheltered Hardiness
H3Botanical details
- Family
- Scrophulariaceae
- Native to GB / Ireland
- No
- Foliage
- Deciduous
- Habit
- Bushy
- Genus
Nemesia can be annuals, perennials or sub-shrubs of bushy habit, with simple, opposite leaves and 2-lipped flowers in short racemes or solitary in the leaf axils
- Name status
Trade
How to grow
Cultivation
Grow in moist, fertile soil in full sun. Flowering stops in dry weather unless watered freely. Pinch out growing tips to produce bushy plants, and instead of deadheading, trim off flowering shoots when initial flowering is finished to promote more flowers
Propagation
Take softwood cuttings from the ends of non-flowering shoots in late summer and overwinter plants in frost-free conditions or take softwood cuttings in spring
Suggested planting locations and garden types
- Cottage and informal garden
- City and courtyard gardens
- Patio and container plants
- Flower borders and beds
- Garden edging
Pruning
Trim off flowering shoots when first flush of flowers finished
Pests
Generally pest-free
Diseases
Generally disease-free, but may suffer from foot and root rots in wet soils
Get involved
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