Perennials

Phlox 'Opening Act Ultrapink'

Opening Act Ultrapink hybrid phlox

'Opening Act Ultrapink' Hybrid Phlox Phlox hybrid, Photo courtesy of Proven Winners

Brilliant rose-pink flowers open earlier than traditional tall garden phlox. Glossy foliage stays in a slowly spreading mound. Shear faded flower heads for possible rebloom.

At a glance

Sun: Full sun to part shade; flowers best in sun
Mature size: 22–28 in. tall × 32–36 in. wide
Water: Moderate; consistently moist
Hardiness: USDA zones 4–8
Bloom: Vivid rose pink; early summer, with later rebloom.

Sizes & prices

6"Call for price

Catalog updated September 8, 2026. This is not a live stock count; please call to confirm availability and price.

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Resistance & tolerances

Drought: Keep evenly moist; not a dry-site choice.
Wet soil: Moist, well-drained soil; avoid waterlogging.
Mildew: Improved resistance, not immunity; provide airflow.

Pollinators & wildlife

Attracts: Bees, Butterflies, Hummingbirds

Growing & care

Watering: Water the soil, avoiding prolonged wet foliage.
Spacing: Allow airflow and room for gradual spreading.

Sources & photo credits

Walters Gardens

Photo: 'Opening Act Ultrapink' Hybrid Phlox Phlox hybrid, Photo courtesy of Proven Winners · Authorized promotional use

Reviewed September 19, 2026. Growing conditions vary by location.