• AGM plants

    AGM plants have been through a rigourous trial and assessment programme. They are:

    • Excellent for ordinary use in appropriate conditions
    • Available to buy
    • Of good constitution
    • Essentially stable in form & colour
    • Reasonably resistant to pests & diseases

Rosa 'Cardinal de Richelieu' (G)

Rose 'Cardinal de Richelieu'

Rose 'Cardinal de Richelieu'

© � RHS 1983

  • Other common names Rose 'Cardinal de Richelieu'

  • Genus Rosa can be deciduous or semi-evergreen shrubs or scrambling climbers, with usually thorny stems bearing pinnate leaves and solitary or clustered, 5-petalled flowers followed by showy red or purple fruits

  • Family Rosaceae / Rosaceae

  • Species 'Cardinal de Richelieu' is a compact small shrub with plentiful, mid-green foliage and very fragrant, deep wine-purple double flowers 8cm in width

  • Horticultural Group Gallica roses are compact, prickly shrubs with dull green foliage and generally fragrant, single to double flowers in small clusters in mid-summer

Characteristics

  • Foliage Deciduous

  • Habit Bushy

  • Fragrance Flower

Colour

Sunlight

  • Full Sun

  • Aspect North-facing or East-facing or South-facing or West-facing

  • Exposure Sheltered or Exposed

Soil

  • Chalk

    Chalk

  • Chalk

    Loam

  • Chalk

    Sand

  • MoistureWell-drained, Moist but well-drained

  • SoilChalk, Loam, Sand

  • pHAcid, Alkaline, Neutral

Size

  • Ultimate height

    0.5-1 metres

  • Ultimate spread

    0.5-1 metres

  • Time to ultimate height

    5-10 years

How to grow

Cultivation Not easy to grow well but a vigorous rose with a compact lax habit. Requires generous feeding and careful pruning; prefers full sun

Propagation Propagate by hardwood cuttings in autumn or by budding in summer

Suggested planting locations and garden types Flower borders and beds Cut Flowers City & Courtyard Gardens Cottage & Informal Garden

How to care

Pruning Pruning group 23 (roses)

Pests Aphids, leafhoppers, glasshouse red spider mite, scale insects, caterpillars and rose leaf-rolling sawfly may be a problem. Rabbits and deer can cause damage

Diseases May be affected by black spot, rose rust and powdery mildews

Advertise here