About
Phlox douglasii _ subulata is a hybrid between two mat-forming alpine phloxes producing a low, spreading carpet of fine foliage and masses of flat-faced flowers in late spring. A rewarding alpine for a sunny, well-drained rock garden.
About the genus
Phlox are evergreen or herbaceous, mat-forming or erect perennials or shrubs with simple leaves and salver-shaped or flat-faced flowers in terminal clusters, ranging from compact alpines to tall border perennials. Popular and reliable garden plants.
Plant details
Suggested usesBorders, rock gardens, wildflower areas
Care notes
CultivationWell-drained soil in sun or partial shade depending on species
PruningCut back after flowering or in late autumn
PropagationSeed, division, or cuttings depending on species
Pest resistanceGenerally pest-free
Disease resistancePowdery mildew on some species