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Encore Autumn Rouge Azalea

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Encore Autumn Rouge Azalea (Rhododendron �Conlea�)

Encore Autumn Rouge Azalea (Rhododendron �Conlea�) is a vigorous reblooming evergreen azalea known for its rich reddish-pink flowers and broad, upright growth habit. As part of the Encore Azalea series, it delivers dependable spring blooms followed by repeat flowering in summer and fall, providing color and structure for nearly three seasons. Its dense foliage and full form make it a standout in both traditional and modern landscapes.

Distinctive Features

'Autumn Rouge' matures at 4 to 5 feet tall and about 4 feet wide, forming a robust, rounded shrub. The semi-double flowers are a vivid rosy-red with hints of magenta, appearing in profusion during spring and reblooming reliably through fall. Glossy dark green foliage holds its color well through winter, offering evergreen appeal even when not in bloom. This variety is more upright and cold-hardy than some other Encore types, making it suitable for a wider range of conditions.

Growing Conditions

  • Sun Exposure: Full sun to part shade; best blooming with 4�6 hours of direct sunlight daily.
  • Soil: Acidic, well-drained soil rich in organic matter is preferred.
  • Water: Moderate; requires consistent moisture, especially during establishment and bloom periods.
  • Humidity: Performs well in humid environments; mulch helps retain soil moisture and regulate temperature.
  • USDA Hardiness Zones: 6�10; cold hardy and evergreen in a wide range of climates.

Ideal Uses

  • Focal Point in Entry Gardens: Bold blooms and upright shape create visual impact.
  • Foundation Plantings: Larger size offers excellent coverage beneath windows or along structures.
  • Mass Plantings: Forms a colorful hedge or background layer in seasonal beds.
  • Mixed Evergreen Borders: Blends well with other shrubs, grasses, and perennials.
  • Container Displays: Performs well in large pots with proper soil and drainage.

Low Maintenance Care

Encore Autumn Rouge Azalea is bred for ease of care, with high disease resistance and a self-maintaining shape. With light pruning and occasional feeding, it will reward with repeat blooms year after year.

  • Watering: Water deeply and regularly during dry spells; avoid letting soil dry out completely.
  • Pruning: Lightly shape after spring bloom to encourage fuller growth and reblooming.
  • Fertilizing: Apply a slow-release fertilizer for acid-loving plants in early spring and again after the first bloom cycle.
  • Pest and Disease Resistance: Bred for strong resistance to lace bugs, root rot, and foliar diseases.
  • Winter Care: Mulch to insulate roots and conserve moisture in colder climates; foliage remains evergreen in Zones 6�10.

Why Choose Encore Autumn Rouge Azalea?

Encore Autumn Rouge Azalea (Rhododendron �Conlea�) delivers bold color, evergreen structure, and repeat flowering with minimal effort. Its larger size, broad habit, and hardiness make it a strong choice for gardeners looking for reliable performance and standout curb appeal.

  • Three-Season Blooming: Flowers in spring, summer, and fall for long-lasting color.
  • Vigorous Growth: Fills space quickly with minimal maintenance.
  • Upright, Rounded Form: Suitable for both formal and informal landscape styles.
  • Cold Hardy and Sun Tolerant: Performs well across a wide range of climates.
  • Evergreen Appeal: Glossy foliage offers year-round interest, even when not in bloom.

For a richly colored, reblooming shrub with bold structure and wide adaptability, Encore Autumn Rouge Azalea stands out in the garden from spring through frost.

OUR SIZING

Not sure what 2 inch B&B or 30 Gallon Clump really means? This guide breaks down all our plant size terms so you know exactly what to expect, whether you're ordering online or picking up at our nursery. From caliper measurements to container volumes, we've decoded our system to help you shop with confidence.

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