Phlox paniculata 'Backlight' PP34506 CPBRAF

LUMINARY® Collection

Common Name: Tall Garden Phlox

Joining the other members of the LUMINARY® Collection, 'Backlight' brings a highly sought-after flower color. Pure white flowers are produced in well-defined panicles at the top of a perfect habit. The dark green leaves resist mildew that often plagues Tall Garden Phlox, even in hot, humid conditions. Try this with other white-flowering plants to create a moonlight garden.

These perennials are a favorite of gardeners around the world and a staple of North American native gardens. Be sure to locate these plants in full sun for the best flowering performance and to help avoid powdery mildew concerns. A favorite of pollinators.

Height:

28.0-30.0 Inches

Spread:

20.0-24.0 Inches

Hardiness Zones:

3,4,5,6,7,8

Flower Color:

White Shades

Foliage Color:

Green shades

Sunlight:

Full Sun (> 6 hrs. Direct Sun) Part Shade (4-6 hrs. Direct Sun)

Water Requirements:

Average Water Needs

Soil Quality:

Average Soil Quality Fertile Soil Quality

Soil Chemistry:

Acidic Soil (pH < 7.0) Neutral Soil (pH = 7.0)

Bloomtime:

Midsummer Late Summer Rebloomer Long Blooming

Attracts Wings:

Attracts Butterflies Attracts Hummingbirds

Growth Rate:

Medium

Garden Style:

Cottage Eclectic Rain Garden

Other Features:

Border Plant Cut Flower Fragrant Flowers Mass Planting

Origin:

Native to North America

Phlox is unequaled for its showy blooms over a long period in summer. Though it is one of the most popular perennials available, it does require some maintenance to sustain its health and vigor.

Phlox grows best in rich, moist soil in full sun. It will thrive with fertilizing every other month and consistant moisture levels. Overhead watering should be avoided since some varieties of phlox are susceptible to powdery mildew. This can be avoided or diminished by providing ample air circulation around the plants and by thinning them out periodically. Deadheading will prolong bloom time and prevent self-seeding.

Awards

Michigan State University Top Performer -- 2022

First Look! New to Proven Winners Perennials for 2022

Characteristics