White Peter Rhododendron

Light Needs

Partial Sun to Full Sun

(At Least 5 Hours of Direct Sunlight)

Mature Height

6 - 8 Feet

Mature Spread

10 - 14 Feet

Growing Zones

4 to 9

White Peter Rhododendron showcases enchanting white blooms flushed with delicate lavender-pink buds, creating an unforgettable spring display. These funnel-shaped flowers measure about 2.5 to 3 inches across, accented by purple spotting that adds extra intrigue. Reaching a height of 6 to 8 feet with a broad spread of 10 to 14 feet, it delivers a robust presence in any garden. The lush, evergreen foliage remains a glossy green through winter, setting it apart from many seasonal shrubs.

White Peter Rhododendron handles cold climates well, thriving in Zones 4 to 9. It is deer resistant, contributing to less maintenance, and adapts best to locations with partial sun. Use it as an accent, mass planting, or as a refined backdrop in shrub borders. This specially bred hybrid brings timeless charm to gardens aiming for year-round appeal.

White Peter Rhododendron Care

Select an area with moist, well-drained, acidic soil, ideally enriched with organic matter like peat moss or compost. Keep the soil consistently damp, but avoid soggy conditions by planting the shrub in loose soil and elevating the root ball slightly above ground level. A balance of morning sun and afternoon shade shields the leaves from excessive heat and dryness. Feed in early spring with a slow-release, acid-loving fertilizer to encourage lush growth. Mulch around the base to preserve soil moisture and deter weeds.

Prune immediately after flowering to prevent removing next year’s buds. Lightly trim spent clusters and reshape any leggy or damaged branches. Container-grown specimens may need occasional pinching to maintain form. Additional winter mulch can protect the shallow root system in colder zones.

White Peter Rhododendron Spacing

When forming a hedge or mass planting, allow about 6 to 8 feet between shrubs to accommodate their mature breadth. For a single specimen or an open design, increase spacing to showcase each shrub's form. Choose a large container at least 18 inches wide if growing this rhododendron in pots, giving its roots ample space to flourish. Adjust as needed for healthy root expansion and balanced top growth.