Bougainvillea: Mediterranean Color Explosion for Sunny Spaces

Bougainvillea's paper-thin bracts in magenta, purple, red, orange, and white create the iconic Mediterranean summer spectacle. Native to South America (not Mediterranean), this vigorous vine/shrub thrives in heat and sun—perfect for balconies, patios, and conservatories.

Growing Requirements

Sun

Minimum 8 hours direct sun daily for bloom. Less sun = foliage only.

Soil & Pots

Well-draining, any soil type. Large pots with excellent drainage. Terracotta preferred.

Watering

Water deeply only when leaves wilt slightly. Overwatering prevents flowering. Drought-stress triggers bloom.

Temperature

Heat-loving. Protect from frost. Winter: cool (7–10°C), dry, bright for dormancy. In cold climates, wrap pot, mulch, ventilate.

Training & Pruning

Train on trellis/wires (plastic-coated). Tie loosely—stems brittle. Prune after bloom to shape and control size. Pinch tips for bushiness.

Fertilizing

Low nitrogen, high phosphorus/potassium. Excess nitrogen = leaves, no blooms. Feed monthly during active growth.

Pests & Diseases

Generally resistant. Check for aphids, scale, caterpillars. Good airflow prevents fungal issues.

Bougainvillea rewards sun and neglect with months of unmatched color.