Since phlox is a perennial the resulting seedlings can become weedy and often do not bloom.
When does phlox bloom.
Deadheading the plants allows the parent plant to focus on providing blooms and keeping the main crown healthy.
From midsummer to early fall the sturdy upright plants are topped with large clusters of fragrant flowers that come in a fantastic range of colors including white pink fuchsia red lavender purple and orange as well as dozens of eye catching bicolors.
Dig the entire plant out of the ground so you can see its root structure.
6 divide the plants every 3 to 5 years to propagate them and prevent over crowding.
Growing anywhere from 10 inches to 4 feet high tall phlox is a summer bloomer.
These plants sport many star shaped colorful flowers when in bloom.
Phlox are perennials and a favorite choice from ground cover blooming in early spring to the tall phlox blooming in mid to late summer.
You can then divide the plant every two to three years and make more of this lovely bloomer if you wish.
Garden phlox phlox paniculata is a hardy long lived perennial with a romantic charm.
Notable exceptions are the astoria and intensia phlox which bloom beautifully into late fall and even through winter in very mild climates.
Blooming from april through to june creeping phlox is available in a wide assortment of colors including pink white mauve red blue and purple and makes a striking statement along garden edges.
Some varieties of phlox will bloom a second time if you deadhead the plants when the flowers die.
While a few varieties can bloom into september most tall phlox blooms in july and august.
A closely related plant that sometimes goes by the same common name is p.
Learn more about how to grow and care for your phlox.
Stolonifera which is native to the appalachian region.