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Herbaceous Perennial

Phlox paniculata Sweet Summer Favourite ('Ditomfav'PBR) (Sweet Summer Series)
  • RHS AGM
  • RHS Plants for pollinators

perennial phlox [Sweet Summer Favourite]

A compact, upright herbaceous perennial to 60cm high, with narrowly elliptic, toothed dark green leaves. Produces rounded clusters of fragrant pale pink flowers in midsummer

Synonyms
Phlox paniculata 'Ditomfav'PBR
Phlox paniculata Sweet Summer Lilac
see morePhlox paniculata Compact Lilac
Phlox paniculata Magical Favorite
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Size
Ultimate height
0.5–1 metres
Time to ultimate height
2–5 years
Ultimate spread
0.5–1 metres
Growing conditions
Chalk
Clay
Loam
Moisture
Moist but well–drained
pH
Acid, Alkaline, Neutral
Colour & scent
StemFlowerFoliageFruit
Spring Green
Summer Pink Green
Autumn Green
Winter
Position
  • Full sun
  • Partial shade
Aspect

East–facing or South–facing or West–facing

Exposure
Exposed or Sheltered
Hardiness
H7
Botanical details
Family
Polemoniaceae
Native to GB / Ireland
No
Foliage
Deciduous
Habit
Columnar upright
Genus

Phlox may be evergreen or herbaceous, mat-forming or erect perennials or shrubs, with simple leaves and salver-shaped flowers in terminal clusters

Name status

Trade

How to grow

Cultivation

Thrives in any fertile, humus rich, moist soil in full sun or part shade. Plants will benefit from good air circulation and from watering in extended dry spells. Water at the base if necessary, rather than over the leaves

Propagation

Propagate by division in spring or autumn, by softwood basal cuttings in spring, or by root cuttings in autumn or winter. As this plant is protected by Plant Breeders Rights, any propagation should be for personal rather than commercial use

Suggested planting locations and garden types
  • Cottage and informal garden
  • Patio and container plants
  • Wildlife gardens
  • City and courtyard gardens
  • Cut flowers
  • Flower borders and beds
  • Wall side borders
Pruning

Deadhead to prolong flowering, then cut down to the base in late autumn

Pests

May be susceptible to stem and bulb eelworms

Diseases

May be susceptible to powdery mildews, leafy gall and leaf spot

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