Tall garden phlox are hardy and vigorous when grown in the right conditions ... Some newer phlox cultivated varieties are sterile, but even then, deadheading is a good idea because it results in more ...

Grow Your Own Phlox In Hanging Baskets One of the best things about tall garden phlox is that most varieties are hardy perennials in USDA Hardiness zones 3 through 8. So, even though you are ...

For sunny areas with well-drained soil, creeping phlox (Phlox subulata ... across and 2 to 3 feet tall, so it won’t take many plants to fill in a large area. Hardy in zones 3 through 9, it ...