Black Hat® Rhododendron - 3 Gallon (2 Pack)

Black Hat® Rhododendron

Compact, Cold-Hardy Rhododendron with Deep Green Foliage and Bold Purple Blooms

The Black Hat® Rhododendron is a game-changer for smaller gardens and cold climates. This compact evergreen shrub delivers dramatic seasonal color with rich, dark green foliage that holds its color even in winter, and striking purple-pink blooms that emerge in mid to late spring. It’s part of the Proven Winners® ColorChoice® collection, bred specifically for durability, beauty, and adaptability.

Why You'll Love It

Cold-Hardy: Developed to thrive in colder zones (down to USDA Zone 5)

Compact Size: Grows 2–3 feet tall and wide, good for foundation plantings and small spaces

Seasonal Showstopper: Blooms in spring with vibrant, showy purple flowers

Year-Round Interest: Evergreen foliage turns nearly black in winter for dramatic seasonal contrast

Low Maintenance: Resistant to pests, drought-tolerant once established, and requires little pruning

Plant Details

Botanical Name: Rhododendron x BLACK HAT®

Type: Evergreen shrub

Mature Size: 2–3 ft tall × 2–3 ft wide

Light: Part sun to part shade

Soil: Moist, well-drained, acidic soil

Water: Moderate; keep evenly moist, especially in hot climates

Bloom Time: Mid to late spring

USDA Hardiness Zones: 5, 6, 7, 8

Where to Use It

In foundation plantings or front yard beds

Along shaded borders or woodland gardens

In containers for patios or entryways

As a low hedge or accent shrub in mixed landscapes

Locally Grown & Carefully Shipped

Our Black Hat® Rhododendrons are grown with care in our historic greenhouse and shipped directly to your door, fully rooted and ready to thrive in your garden.