Bignonia capensis

Features and care

Bignonia capensis, now recognised as Tecoma capensis and commonly known as Cape honeysuckle, is a fast-growing, evergreen climber or shrub. It is valued for its warm, long-lasting flowering and is used to cover fences, pergolas, walls and trellises, or to form informal hedges in temperate-climate gardens.

It produces long, flexible stems with compound leaves made up of glossy, toothed, green leaflets. Its tubular flowers, gathered in terminal clusters, come in shades of orange, red or yellow. Flowering is concentrated from autumn to spring and can extend further in warm conditions.

It tolerates full sun or part shade, although it flowers more abundantly in bright positions. It needs dry-to-cool, well-drained soil, with supplemental watering during establishment and drought, letting it dry out partially between waterings. It reaches 3 to 7 m with support, tolerates medium ambient humidity and falls within USDA zones 9–11, so it should be sheltered from frost.

At Ornacom we cultivate each specimen directly, guaranteeing a balanced size and abundant flowering from the first years of planting.

Extended species profile

Verified cultivation data, designed so any visitor can see at a glance whether the plant suits their climate and garden.

Cultivation

Exposure

Full sun or part shade

Watering

ORN-RIEGO 2/5 · low — supplemental watering during establishment and drought; let dry out partially

Soil / moisture

Dry to cool; well drained

Flowering

Autumn to spring

Climate

USDA hardiness

Zones 9 – 11

Compatible climates

Csa, Cfa warm, Cwa, BSh

Humid climate tolerance

ORN-HUM 3/5 · medium

Maintenance

Growth

ORN-ALT 4/5 · 3–7 m · fast growth — with support

Pests

ORN-PLAGA 3/5 · medium — aphids, whitefly, scale insects, mites and leaf spots/rot in poorly ventilated conditions

Fertilising

ORN-ABONO 3/5 · medium — balanced fertiliser at the start of growth; avoid excess N and soft tissue

  • Warning

Sensitive to frost and can spread by suckers.

Extended species profile

Verified cultivation data, designed so any visitor can see at a glance whether the plant suits their climate and garden.

Cultivation

Exposure

Full sun or part shade

Watering

ORN-RIEGO 2/5 · low — supplemental watering during establishment and drought; let dry out partially

Soil / moisture

Dry to cool; well drained

Flowering

Autumn to spring

Climate

USDA hardiness

Zones 9 – 11

Compatible climates

Csa, Cfa warm, Cwa, BSh

Humid climate tolerance

ORN-HUM 3/5 · medium

Maintenance

Growth

ORN-ALT 4/5 · 3–7 m · fast growth — with support

Pests

ORN-PLAGA 3/5 · medium — aphids, whitefly, scale insects, mites and leaf spots/rot in poorly ventilated conditions

Fertilising

ORN-ABONO 3/5 · medium — balanced fertiliser at the start of growth; avoid excess N and soft tissue

  • Warning

Sensitive to frost and can spread by suckers.

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