Phlox – Mountain

Mountain Phlox, also known as California Phlox, is a delicate annual wildflower native to California and found predominantly along the state’s coastal regions and lower mountain foothills. Known for its soft, airy appearance, this species produces clusters of five-petaled blossoms that are typically white but often glow with hints of pale pink, lavender, or soft purple as the flowers mature. Its slender stems and fine foliage make it an appealing choice for cut-flower arrangements, where its subtle color and graceful form add an elegant touch.

Mountain Phlox thrives in full sun and prefers well-drained soils, especially sandy or gravelly substrates typical of its native habitat. It grows easily in mild climates and is best suited to gardens in the western United States, particularly areas with dry summers and cool, moist winters. Seeds may be sown in spring once the soil has warmed, or planted in fall in regions with mild winters, generally USDA Zones 7 through 10. Consistent moisture during germination and early growth helps ensure strong blooming, although the mature plants are relatively drought tolerant.

Blooming from late spring into early summer, Mountain Phlox attracts bees and other small pollinators, making it a valuable addition to coastal gardens, native wildflower meadows, and xeric landscapes. Its adaptability, beauty, and ecological benefits have made it a favorite among native plant gardeners and restoration practitioners seeking species that perform well in Mediterranean-climate environments.

**For larger quantities than listed for sale please contact us for availability and pricing.

The broadcast rate for seeding is 6 – 7.5 pounds per acre.

The seed drill rate for seeding in rows is 3 pounds per acre.