Mandevilla Sundaville Red ('Sunmandecrim') (PBR) (Sundaville Series)

dipladenia

Eventual height & spread

Mandevilla Sundaville Red ('Sunmandecrim') (PBR) (Sundaville Series)

dipladenia

  • 2 + 1 FREE 10.5cm pots
  • £26.98 £8.99 each
  • In stock (shipped within 1-2 working days)
  • 10.5cm pot
  • £13.49
  • In stock (shipped within 1-2 working days)
Delivery options
  • Standard £5.99
  • Next/Named Day £10.99
  • Position: bright, indirect light
  • Soil: good quality loam-based potting compost
  • Rate of growth: average
  • Flowering period: July to August
  • Hardiness: tender (will need winter protection)


Mandevilla Sundaville Red is a compact, evergreen climber with glossy green leaves that set off its striking trumpet-shaped red flowers, which bloom reliably throughout summer.

Perfect for pots, hanging baskets, or training up a trellis, this tropical plant thrives in loam-based or ericaceous compost with good drainage. It performs best in natural, brightly lit conditions, making it ideal for south or west facing conservatories.

Reaching up to 2m in height and spreading to 50cm, it is hardy only in warm climates, but it can be overwintered indoors if grown as an annual in cooler regions. Its sweet fragrance, noticeable in the evening, adds to its appeal.


  • Garden care: Mandevilla is best grown as a tropical houseplant and will require a large pot, and is best sited in a well-lit conservatory or heated glasshouse.

    Apply a general purpose fertiliser during the growing season and avoid overwatering in winter. In late-winter or early-spring thin out over-crowded growth by pruning side-shoots to within three or four buds of the main woody woody stems of the plant.

    Avoid contact with its white sap, which can cause irritation.