Spider flower (Cleome arborea)

Spider flower

As a southern California native, spider flower is able to withstand extreme drought and very poor soils. That makes this beautiful flowering shrub is a popular choice for low-care rock gardens. It produces lush clusters of yellow flowers that attract butterflies and other beneficial insects. The flowers are fragrant, though some people find the fragrance very unpleasant and repulsive.

Scientific classification

Species

Spider flower (Cleome arborea)

Mustards, capers, and allies

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Herb

Plant Type

Evergreen

Leaf type

20 - 38 ℃

Ideal Temperature

Images of Spider flower

Care Guide for Spider flower

Twice per week

Water

Full sun

Sunlight

20 - 38 ℃

Ideal Temperature

Water: Originating from tropical regions, spider flower thrives in high humidity and requires consistent moisture, making it drought-sensitive. Watering twice a week is essential, especially during the growing season, to support its tall stature and vibrant blooms.

Pruning: Spider flower features vibrant, spider-like flowers and grows rapidly. For best results, prune in early to late spring, removing dead branches to encourage new growth. Thinning foliage improves air circulation, while regular deadheading extends blooming. Avoid heavy pruning to maintain flowering and bushiness.

Propagation: Spider flower is propagated by sowing seeds in well-draining soil with ample light. Maintain moderate moisture for germination. Once seedlings develop, thin or transplant them. Provide regular watering, ensure soil fertility, and prune occasionally, handling spider flower's delicate roots carefully during transplanting.

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Learn More About Spider flower

How to Transplant

How to Propagate

How to Grow and Care

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