Buddleja madagascariensis

Buddleja madagascariensis (Madagascar Butterfly Bush)
Plant Type: Evergreen flowering shrub
Origin: Madagascar (Not indigenous to South Africa)
🌞 Sunlight
Full sun to light partial shade.
Flowers best with at least 6 hours of direct sunlight daily.
🌱 Soil
Prefers well-drained, fertile soil.
Grows well in sandy, loamy, or slightly rocky soils.
Tolerates acidic, neutral, and alkaline soils, provided drainage is good.
💧 Water
Water regularly while establishing.
Once established, it is moderately drought tolerant.
Avoid waterlogged soil.
📏 Mature Size
Height: 2.5–4 m
Spread: 2.5–4 m
🌸 Flowering
Produces long, arching clusters of fragrant orange-yellow flowers.
Flowers mainly from autumn through spring in mild climates.
🍃 Foliage
Evergreen.
Narrow, dark green leaves with silvery-white undersides.
🦋 Wildlife Value
Highly attractive to butterflies, bees, and other beneficial pollinators.
🌡️ Frost Tolerance
Low frost tolerance.
Best suited to frost-free or very light frost areas.
Protect young plants from freezing temperatures.
✂️ Pruning
Prune lightly in spring after flowering to maintain shape.
Remove dead or damaged branches to encourage healthy new growth.
🌿 Feeding
Apply a balanced slow-release fertilizer in spring.
Mulch annually to retain moisture and improve soil health.
🌼 Uses
Feature shrub
Wildlife and butterfly gardens
Informal hedges
Cottage gardens
Large containers in warm climates
🌍 Indigenous
No – Native to Madagascar.
🍽️ Edible
No – Not edible.
⭐ Special Features
Evergreen foliage
Sweetly scented flowers
Long flowering season
Fast-growing
Excellent butterfly attractor
Suitable for warm coastal and subtropical gardens.