Aechmea nudicaulis

RHS Plant Profile
bare-stemmed aechmea

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bare-stemmed aechmea Dorling Kindersley 2003
bare-stemmed aechmea RHS
Houseplants Conservatory Greenhouse

An evergreen perennial forming a rosette of spine-edged, strap-shaped, grey-green leaves. Flowers small, yellow, in spikes on stems to 70cm, with showy red bracts

Position

Full sun, Partial shade

Soil Types

Loam, Sand

Max Height

0.5-1 metres

Max Spread

0.1-0.5 metres

Size

Time to Maturity
5–10 years
Max Spread
0.1-0.5 metres
Max Height
0.5-1 metres

Growing Conditions

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

Position

Full sun Partial shade
Aspect
South–facing or East–facing
Exposure
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)
H1B

Colour & Scent

Season Stem Flower Foliage Fruit
Spring
Summer
Autumn
Winter

Botanical Details

Family
Bromeliaceae
Native to GB/Ireland
No
Foliage
Evergreen
Habit
Tufted
Genus
Aechmea are evergreen perennials forming funnel-shaped rosettes of strap-shaped leaves, with a terminal spike of tubular flowers often with colourful triangular bracts, followed by fleshy fruits
Name Status
Correct
Plant Range
Mexico to S Am.

How to Grow

Cultivation

Grow under glass or indoors in a epiphytic bromeliad compost in bright filtered light and low humidity. In the growing season water freely and apply a low nitrogen fertiliser monthly. Keep the central ""cup"" filled with soft water. Can be grown outdoors epiphytically in a warm, moist site or in moist, gritty, humus-rich soil

Propagation

Propagate by rooting offsets in early summer

Suggested planting locations and garden types

  • City and courtyard gardens
  • Patio and container plants

Pruning

No pruning required

Pests

May be susceptible to scale insects and mealybugs

Diseases

Generally disease-free