Azalea southern indica ‘Formosa’ (Rhododendron)

Formosa Azalea

Boething Treeland Farms grows over 1,000 varieties of trees, shrubs, perennials and specialty plants on 10 California nurseries to serve the wholesale landscape and nursery industries throughout the Western United States and beyond.

Plant Type: Shrubs

Evergreen-Deciduous: Evergreen

Overall Mature Size: Medium

Also Grown As: Bush

Mature Height & Spread: 6-10' x 4-8'

Natural Growth Habit: Dense, Rounded, Upright

Native To: Asia, Hybrid

Exposure: Partial Shade

Water: Medium Water

Flower Color: Lavender / Magenta / Pink / Purple

Bloom Time: Spring

Special Features: Attracts Birds/Butterflies/Bees / Cold Hardy / Fire Resistant/Retardant / Hedge / Screen / Shade Tolerant

Container Sizes: #3, #15

Sunset Garden Zones: 7-9, 12-24

USDA Hardiness Zone: 7-10

A Bit More

Azalea southern indica ‘Formosa’ is an evergreen hybrid shrub known for its large, magenta-pink or lavender-purple flowers. Ideal for hedges, foundation plantings, privacy screens, containers, and woodland gardens. It prefers partial shade or filtered sun; will need protection from hot afternoon sun. Best in humus-rich, well-draining acidic soil. Water needs are moderate; it requires consistently moist soil but cannot tolerate standing water. Fire-resistant. Cold hardy to 0°F but better in warmer climates. Note that all Azaleas are now classified as Rhododendrons.

A Bit More

Azalea southern indica ‘Formosa’ is an evergreen hybrid shrub known for its large, magenta-pink or lavender-purple flowers. Ideal for hedges, foundation plantings, privacy screens, containers, and woodland gardens. It prefers partial shade or filtered sun; will need protection from hot afternoon sun. Best in humus-rich, well-draining acidic soil. Water needs are moderate; it requires consistently moist soil but cannot tolerate standing water. Fire-resistant. Cold hardy to 0°F but better in warmer climates. Note that all Azaleas are now classified as Rhododendrons.