Phlox subulata is native to the central and ... Both are cold-hardy, remaining evergreen year-round. Plant both species in the spring or early fall, with enough time to get established before ...

Luckily, ground cover plants like creeping thyme (Thymus serpyllum), which is evergreen in many locations, and creeping phlox (Phlox subulata), which is semi-evergreen, are not only drought ...