Cretan Rock Rose (Cistus creticus)

Cretan Rock Rose

Cistus creticus

Its papery blooms glow like sunlit tissue, opening only in bright daylight. Evergreen flowering shrub; common name: Cretan rock rose.

Full sun
1/week
Beginner
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Plant Needs

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Sunlight Requires full sun exposure for abundant blooms; tolerates partial shade with reduced flowering output
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Watering Drought-tolerant once established; water deeply only during prolonged dry spells to avoid root rot
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Temperature Hardy to mild frost; thrives in warm Mediterranean climates; avoid prolonged temperatures below 5°C
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Characteristics

  • Leaf: Small, oblong to elliptic leaves; gray-green, woolly undersides for moisture retention
  • Flower: Papery white to pale pink blooms with golden stamens; open only in full sun
  • Stem: Woody, branching stems with grayish-brown bark
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Care Guide

Watering

Water deeply every 7–10 days during dry spells; allow top 5–10 cm of soil to dry between waterings

Fertilization

Apply a balanced slow-release fertilizer once at the start of active growth. Avoid over-fertilization to prevent leggy, weak growth

Eggshell powder topdressing:Crush dried eggshells into fine powder; sprinkle lightly on soil surface and water in to release calcium gradually
Pruning
  • Prune lightly immediately after flowering to maintain compact rounded shape
  • Remove dead or damaged wood in early spring to encourage new growth
  • Avoid heavy pruning of mature wood, as it may not regrow densely
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Toxicity

Warning: this plant may be toxic.

Pets & Humans

Pets: ASPCA: Non-toxic to cats

Humans: No known toxic effects on humans

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Garden Uses & Culture

Culture: N/A

Usage: Ornamental garden shrub; drought-tolerant landscaping; traditional herbal use for mild astringent properties