Bougainvillea glabra Crimson Jewel

Common Name: Crimson Jewel Bougainvillea (Bougainvillea glabra ‘Crimson Jewel’)

Description:
Crimson Jewel Bougainvillea is a striking, evergreen climber celebrated for its bold crimson papery bracts that cascade throughout spring, summer and often into autumn in Melbourne’s climate. This vigorous cultivar thrives in full sun with well-drained soil, rewarding gardeners with long-lasting and prolific colour displays. Its thorny, woody stems provide architectural interest, while minimal feeding and occasional light pruning encourage continuous blooming. Once established, it copes well with dry periods and retains its vibrancy with low maintenance. Ideal for pergolas, fences, walls or containers, Crimson Jewel brings dramatic tropical flair to urban gardens.

Form:

• Climber

• Shrub – Medium

Mature Size:

• Height: 2–4 m

• Width: 4–10 m (spread climber)

Aspect:

• Full Sun

• Part Shade

Flowering:

• Flowers in Spring

• Flowers in Summer

• Flowers in Autumn

• Blooms much of the year in warm climates

Flower Colour:

• Deep crimson red bracts

Key Attributes:

• Suitable for Pots & Containers

• Disease Resistant / Low‑maintenance

• Bird Attracting

• Bee Attracting

• Perennial

• Drought Tolerant once established

• Coastal Hardy

• Thorny (robust stems support structure)

• Semi-evergreen in cooler conditions

Toxicity:

• Not known to be toxic to humans or pets; thorns may cause skin irritation.

Companion Plants:

• Lavender – adds foliage contrast and Mediterranean styling

• Salvia – extends bloom season and draws pollinators

• Agapanthus – complements with strappy foliage and late-season flowers

• Dwarf Grevillea – enhances bird activity and textural diversity