Catawba White Rhododendron 2 foot Container

Catawba White Rhododendron (Rhododendron catawbiense ‘Album’)

Catawba White Rhododendron (Rhododendron catawbiense ‘Album’), also known as White Catawba Rhododendron, is a hardy, broadleaf evergreen shrub prized for its large white flower clusters and dense green foliage. A classic landscape choice for cool climates, it provides bold spring bloom and year-round structure in shaded to partly sunny gardens.

Distinctive Features

This cultivar typically reaches 6 to 8 feet tall and wide, forming a full, rounded shape with thick, leathery, dark green leaves. In mid to late spring, it produces prominent dome-shaped trusses of pure white flowers with faint yellow or green markings. Its derived from the Appalachian-native Rhododendron catawbiense, giving it excellent cold hardiness and dependable performance.

Growing Conditions

• Sun Exposure: Partial shade; tolerates full sun in cooler zones
• Soil Type: Moist, well-drained, organic-rich soil
• Soil pH: Acidic
• Water Needs: Moderate; prefers consistent moisture
• USDA Hardiness Zones: 4 to 8

Ideal Uses

• Focal point in shaded or north-facing foundation beds
• Massed along woodland edges or mixed evergreen borders
• Screening or informal hedging in acidic soil areas
• Anchor shrub in classic rhododendron groupings
• Pollinator-friendly planting in naturalized landscapes

Low Maintenance Care

• Mulch yearly to keep roots cool and soil acidic
• Water regularly, especially during dry summer periods
• Prune just after flowering to shape and remove spent blooms
• Fertilize in spring with an acid-based formulation
• Protect from winter winds in exposed areas

Why Choose Catawba White Rhododendron

• Showy white blooms brighten spring landscapes
• Hardy and reliable even in colder northern climates
• Dense evergreen foliage provides year-round structure
• Ideal for traditional, woodland, or naturalized gardens
• A refined focal point for shaded or partly shaded sites

Catawba White Rhododendron combines cold hardiness, large white flowers, and evergreen strengthmaking it a dependable and elegant focal point for landscapes across a wide climate range.