Xerochrysum bracteatum 'Bright Bikini'

RHS Plant Profile
everlasting 'Bright Bikini'

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Synonyms

Bracteantha bracteata 'Bright Bikini Mixed'
Helichrysum 'Bright Bikini Mixed'

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Annual Biennial

An upright annual with strap-like narrow green leaves and double, everlasting flower-heads to 8cm across, in white and shades of yellow, orange, red and pink, appearing in summer and autumn

Position

Full sun

Soil Types

Loam

Max Height

0.1-0.5 metres

Max Spread

0.1-0.5 metres

Size

Time to Maturity
1 year
Max Spread
0.1-0.5 metres
Max Height
0.1-0.5 metres

Growing Conditions

Loam
Moisture
Moist but well–drained
pH
Acid or Alkaline or Neutral

Position

Full sun
Aspect
West–facing or South–facing
Exposure
Exposed or Sheltered
Hardiness

Hardiness Ratings

All ratings refer to the UK growing conditions unless otherwise stated. Minimum temperature ranges (in degrees C) are shown in brackets

  • H1A: under glass all year (>15C)
  • H1B: can be grown outside in the summer (10 - 15)
  • H1C: can be grown outside in the summer (5 - 10)
  • H2: tolerant of low temperatures, but not surviving being frozen (1 to 5)
  • H3: hardy in coastal and relatively mild parts of the UK (-5 to 1)
  • H4: hardy through most of the UK (-10 to -5)
  • H5: hardy in most places throughout the UK even in severe winters (-15 to -10)
  • H6: hardy in all of UK and northern Europe (-20 to -15)
  • H7: hardy in the severest European continental climates (< -20)
H2

Colour & Scent

Season Stem Flower Foliage Fruit
Spring
Summer
Autumn
Winter

Botanical Details

Family
Asteraceae
Native to GB/Ireland
No
Foliage
Deciduous
Habit
Bushy
Genus
Xerochrysum are erect annuals with large, papery everlasting flower-heads suitable for dried flower arrangement
Name Status
Unresolved

How to Grow

Cultivation

Grow in moderately fertile, moist but well-drained, neutral to alkaline soil in full sun

Propagation

Propagate by seed sown at 18°C in spring

Suggested planting locations and garden types

  • City and courtyard gardens
  • Coastal
  • Cottage and informal garden
  • Gravel garden
  • Patio and container plants
  • Flower borders and beds
  • Garden edging

Pruning

Cut back after flowering

Pests

Generally pest-free

Diseases

May be susceptible to downy mildews