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Rock Purslane in the GardenTags plant encyclopedia

Calandrinia spectabilis syn. Calandrinia grandiflora

 

Rock Purslane

Calandrinia is an easy to grow groundcover type of plant, with thick stems, succulent cylindrical leaves, and saucer-shaped flowers with 5 petals, somewhat like wild rose flowers, in red, purple, orange, yellow, pink, and white, from mid Summer to mid Autumn. The plant thrives in hot, dry, desert-like conditions. Calandrinia spectabilis sports rosettes of lovely, bluish-gray foliage. The smooth-margined and tough spoon-shaped leaves and can produce a dense mound up to 10 inches tall and 4 feet wide.

Contributed by @celtzer

 
plant Features
  • Rock Purslane likes full sun

    Full sun

  • Rock Purslane likes occasional watering

    Occasional watering

  • Rock Purslane is frost hardy: 23f (-5°c)

    Frost Hardy: 23F (-5°C)

  • Rock Purslane likes light and free draining

    Light and free draining

 
plant information

Common name

Rock Purslane

Latin name

Calandrinia spectabilis syn. Calandrinia grandiflora

type

Succulent

family

Montiaceae

ph

5.0 - 7.5 Acid - Neutral

  • Light

    Rock Purslane likes full sun

    Full sun

  • Frost

    Rock Purslane is frost hardy: 23f (-5°c)

    Frost Hardy: 23F (-5°C)

  • Soil

    Rock Purslane likes light and free draining

    Light and free draining

  • Water

    Rock Purslane likes occasional watering

    Occasional watering

Plant & bloom calendar

  •  
    Best time to plant

full grown dimensions

The size of a fully grown Rock Purslane is 1.30meters x 0.25meters 1.30 M 0.25 M

Calandrinia spectabilis syn. Calandrinia grandiflora

Calandrinia is an easy to grow groundcover type of plant, with thick stems, succulent cylindrical leaves, and saucer-shaped flowers with 5 petals, somewhat like wild rose flowers, in red, purple, orange, yellow, pink, and white, from mid Summer to mid Autumn. The plant thrives in hot, dry, desert-like conditions. Calandrinia spectabilis sports rosettes of lovely, bluish-gray foliage. The smooth-margined and tough spoon-shaped leaves and can produce a dense mound up to 10 inches tall and 4 feet wide.


Propagation by seed

From Early Spring TO Mid Spring

Fill a seed tray with seed compost,water and allow to drain.Sprinkle seeds over the surface allowing roughly 25mm space between seeds and cover with a thin layer of compost. Put tray in a clear polythene bag and place on a windowsill. When seedlings show remove plastic bag.When the second pair of leaves appear on the seedlings thin out to 50mm spacing by removing the weakest looking plants. After 2 or 3 weeks and when danger of frost has passed plants can then be planted outside into required position.

 

Planting

From Early Summer TO Early Summer

Plant Portulaca outdoors in early Summer in any well drained soil. They thrive in full sun and named strains will put on a bright display, even in poor summers.

 
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Gardeners who are growing this plant