- Garden Phlox -Phlox paniculata Hardy Planting Zones - 3-8 Sun or Shade – Full Sun to Part Shade Mature Height - 24"-48" Mature Width - 24"-36" Bloom Season – Summer Gardener Status - Medium
The hardy perennial Phlox paniculata (Garden Phlox) grows from two to four feet tall and from one to two feet wide. Native to zones 4, 5, 6, 7, and 8, Garden Phlox sports clusters of sweet-scented flowers in late spring or early summer. Flowers bloom in shades of white, pink, coral, lavender, red, or violet, and some cultivars also feature a darker-colored eye or variegated leaves. Garden Phlox prefers fertile, moist soil in partial or full shade and spreads easily from self-seeding. Self-seeded Garden Phlox may not grow true to the original cultivar and tends to revert to an active wild purple form. The scent of Garden Phlox is especially noticeable at night, which makes Phlox paniculata a popular addition to night gardens. The blossoms of Phlox paniculata make lovely cut flowers because of their long-stemmed shape, and they also attract hummingbirds to the garden.
Phlox Paniculata is a garden all-star that has slender green stems that support sweet clusters of delicate petals. A garden staple for many years, phlox paniculata or "garden phlox" is a favorite among professional and novice gardeners alike for a good reason. There are five petals to blossom and several blossoms in each cluster. The Petals on Phlox Paniculata can be found in many different shades of white, red, pink or blue, depending on the variety. Vibrant colors are made the primary focus against the dull, green foliage. This pretty perennial pops its fragrant blooms in July and with a little attention, flowers can continue until mid-September. Dulling petals should be removed, a process known as deadheading, to encourage new growth. Mature plants grow to around 18 inches full and depending on the variety, are usually between 2 and 5 feet tall. Phlox is hardy in zones 4-8 and has been known to attract butterflies and hummingbirds, a welcome complement to any garden space. Although it can grow in partial shade, phlox thrives best in full sun, ideally, in moist, well-drained soil. Like many sun-loving garden plants, phlox can benefit from a light layer of mulch early in the season to help with weed control and also to help retain moisture in the soil. Garden phlox is deer resistant and an excellent choice for many different types of gardens; cut flower gardens, wildflower beds, butterfly gardens, walkways, and borders, to name a few. Because of their ideal height, phlox is perfect for layering in the middle or back of a garden bed with smaller complimentary plants in front. At the end of the blooming season, phlox should be cut back just above ground level, lightly mulch again the next spring and the plant will take care of the rest.
Phlox paniculata is the scientific name of the hardy perennial plant commonly called Tall Phlox, or Garden Phlox. It's been a must-have plant for the summer garden for many years. Phlox Paniculata showy flowers come in white, pinks, purples, reds and orange, along with some varieties that have bi-colored petals. Deliciously scented Garden Phlox is a flower garden favorite that blooms in July and August. A beautiful cut flower that butterflies and hummingbirds love. It grows well in full sun and well-drained soil and tolerates drought once established. It's hardy in zones 4-8. Depending on the named variety the plants reach 24-48 inches tall and will develop a lovely thick clump up to 2-feet wide in about three years. There are many varieties of Phlox paniculata in cultivation, and once you've grown one or two different types the urge to collect them will be hard to resist.