1 White Althea Rose of Sharon Hibiscus Plant | 12-24" Bare Root Flowering Shrub

White Althea, also known as Rose of Sharon or Hibiscus syriacus, is a deciduous flowering shrub prized for its large, pure white blooms that appear from midsummer into fall. Each flower features a prominent center, creating a striking contrast against the deep green foliage. This versatile shrub adds late-season color to mixed borders, foundation plantings, and hedges, and it can also be grown as a specimen plant in a large container.

Rose of Sharon is a low-maintenance, heat-tolerant shrub that attracts pollinators and hummingbirds. It is adaptable to a range of soil types and, once established, tolerates drought and urban conditions. The white flowering form offers a clean, elegant look in the landscape and pairs well with other perennials and shrubs.

Plant Features

• Pure white, hollyhock-like blooms with a contrasting center
• Long bloom season from midsummer through early fall
• Deciduous shrub with upright, vase-shaped growth habit
• Attracts pollinators and hummingbirds
• Adaptable to various soil types and urban conditions

Growing Information

• Botanical Name: Hibiscus syriacus
• Plant Type: Deciduous flowering shrub
• Sunlight: Full sun to partial shade
• Soil: Well-drained, average to fertile soil
• Water Requirements: Medium; water regularly until established
• Growth Habit: Upright, vase-shaped
• Bloom Season: Summer to early fall
• Mature Height: 8-12 feet
• Spacing: 6-10 feet apart

Planting & Care

Plant your bare root Rose of Sharon in early spring or late fall while the shrub is dormant. Soak the roots in water for a few hours before planting. Dig a hole wide enough to spread the roots without crowding, place the plant at the same depth it was growing previously, and backfill with native soil. Water thoroughly to settle the soil and eliminate air pockets. Apply a layer of mulch around the base, keeping it a few inches away from the stem.

Water regularly during the first growing season to help the roots establish. Once established, Rose of Sharon is fairly drought tolerant but performs best with consistent moisture. Prune in late winter or early spring to shape the plant and encourage vigorous growth and abundant blooms. This shrub flowers on new wood, so pruning before growth begins will not reduce flowering.

What's Included

One White Althea Rose of Sharon Hibiscus plant, shipped as a bare root shrub measuring 12-24 inches.