Garden Phlox (Phlox paniculata)

PLANT INFORMATION

Plant Size: CP32

Name: Garden Phlox – Phlox paniculata

Type: Perennial Flower

Growth Characteristics   Is an erect herbaceous perennial that may grow 2 to 4 feet tall and is clump-forming. Flowers come in various colors and bloom mid-summer to mid-fall. Has a moderate growth rate. It mixes well with other perennials. This popular flower has escaped gardens and naturalized into areas beyond its original native range.

Hardiness: Climate zone 4-8

Light Requirements: Full to partial sun

Water Needs:  Does best in moist conditions. Overhead watering should be avoided. Phlox needs to be watered in dry summers and mulched to keep the root zone cool.

Soil Preference:  Prefers moist, fertile, and well-drained soils, including clays and loams with high organic contents.

DISEASE, PEST AND DEER RESISTANCE

Deer and rabbit resistant. This plant has numerous pest and disease problems and is not always an easy plant to grow well. Phlox bugs, powdery mildew, and root rot can be serious problems. Spider mites can also be a problem, particularly in hot, dry conditions.

SITE CONSIDERATIONS

Use as a border along patios, pathways, in native/pollinator garden, naturalized areas and edge of woods.

Value to Wildlife and Insects

Attracts hummingbirds, and is a good selection for a bird garden This plant also attracts bees, butterflies, and other pollinators.

ADDITIONAL FACTS UNIQUE TO THE SPECIES (IF ANY)

Good air circulation (adequate spacing and thinning of stems as needed) will help combat powdery mildew. Removing faded flower panicles will prolong blooming and prevent self-seeding as cultivars do not come true from seed.  In winter, plants should be cut to the ground and removed from the garden in order to minimize possible powdery mildew infection for the following season. Taller stems may need staking.