Plumbago auriculata

plumbago

Also known as: Cape Leadwort, Cape Plumbago, Sky Flower, Blue Plumbago

Native to the warm, sunny regions of South Africa, Plumbago is one of the most beloved flowering shrubs in warm climate gardens. Its clusters of delicate, five-petaled blue flowers bloom almost non-stop from spring through fall and are a favorite of butterflies, especially the Cassius blue butterfly which uses Plumbago as a host plant. Salt tolerant, drought tolerant, and virtually care-free once established.

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plant tips

  • water

    Water regularly during the growing season. Once established it becomes quite drought tolerant — reduce watering in cooler months and always ensure good drainage.

  • light

    Thrives in full sun to partial shade. Full sun brings out the most abundant blooms all season long.

  • zone

    8-11

  • size

    Grows 5–7 ft. tall and up to 10 ft. wide — fast growing and easy to keep compact with regular pruning.

care

Plant in fertile, well-draining, slightly acidic soil in a sunny spot. Water regularly until established then reduce as needed. Feed once in spring with a balanced fertilizer to support healthy growth and abundant blooms. Cut back hard in late winter to encourage fresh new growth for the coming season. Can also be trained on a trellis for a climbing effect — just tie the stems as they grow.

decor inspo

  • patio container statement

    Place Plumbago in a large pot on your sunny patio for a lush, cascading display of soft blue flowers that spills beautifully over the edges. A stunning, low-maintenance focal point for any outdoor living space.

  • garden border blue wave

    Plant Plumbago along garden borders or walkways for a stunning wave of sky-blue blooms that attracts butterflies all season long. Its graceful, arching branches create a beautiful, flowing display in any landscape.
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