Althea Ardens, Gorgeous Double Purple Blooms Tree

Althea Ardens Double Purple Blooms Tree (Rose of Sharon)

Althea ‘Ardens’ is a stunning, tree-form variety of Rose of Sharon featuring richly colored double purple blooms that flower from mid-summer through fall. These eye-catching flowers add vibrant color and texture to sunny garden spaces.

This upright, compact tree is easy to maintain and ideal for smaller landscapes, patios, or as a focal point in a mixed border. It attracts butterflies and hummingbirds while offering long seasonal interest.

• � Double purple blooms with frilly petals
• � Attracts pollinators and resists drought once established
• � Mature Size: 96–120 inches tall, 48–60 inches wide
• � Great for containers or tight garden spaces
• ☀️ Thrives in full sun

Tip: Prune in early spring to shape and encourage flowering.

Growing Zones: 5–9 outdoors

FAQ’s

Does it bloom all season

Yes, from midsummer through early fall with beautiful double blooms.

Can it grow in containers

Yes, it performs well in large decorative containers with proper drainage.

Is it deer-resistant

Yes, it is moderately deer-resistant but may need protection when young.

Do I need another for pollination

No, this tree is self-pollinating.

Will it lose its leaves in winter

Yes, it’s deciduous and drops its leaves in late fall or early winter.