Penstemon centranthifolius
TAXONOMY
FamilyPlantaginaceae
GenusPenstemon
Zone8
LEARN MORE
Plants of the World OnlineABOUT
Penstemon centranthifolius, commonly known as Scarlet Bugler, is a perennial plant native to California. It is known for its striking red tubular flowers that attract hummingbirds. This plant thrives in dry, rocky environments and is well-adapted to drought conditions. It typically goes dormant in the summer months.
ALSO KNOWN AS
Chelone Centranthifolia
Chelone Cheilanthifolia
Scarlet Bugler
OVERVIEW
VPDCalculate
WaterVery Dry
SoilSandy
LightDirect Bright (6 Hours)
Temperature20° C
Humidity40%
Dormancy3 Months
pH6.5
Pressure1,013 mbar
DETAILS
Care Instructions
Scarlet Bugler requires full sun and thrives in dry conditions. It prefers moderate temperatures and low humidity. Water sparingly, allowing the soil to dry out completely between waterings. This plant is well-suited for outdoor gardens in arid regions.Soil
Penstemon centranthifolius prefers sandy, well-draining soil. It can tolerate poor, rocky soils and does not require rich, fertile soil. Good drainage is essential to prevent root rot.Fertilizer
This plant does not require regular fertilization. If desired, a light application of a balanced fertilizer in early spring can support growth, but it generally thrives in nutrient-poor soils.Repotting
Repotting is not typically necessary for this plant, as it is best suited for outdoor garden beds. If grown in a container, repot only when the plant outgrows its pot, typically every few years.Propagation
Penstemon centranthifolius can be propagated by seed or cuttings. Seeds should be sown in the fall, while cuttings can be taken in late spring or early summer. Ensure good drainage and avoid overwatering during the propagation process.Pruning
Pruning is not generally required for this plant. However, removing spent flower stalks can encourage more blooms and maintain a tidy appearance. Prune in late spring after the main flowering period.Toxicity
Penstemon centranthifolius is not known to be toxic to pets or humans. It is safe to grow in gardens where pets and children are present.Additional
This plant is an excellent choice for xeriscaping and can be used to attract pollinators such as hummingbirds and bees. It is also deer-resistant, making it a good option for gardens in areas with high deer populations.REVOLUTIONIZE YOUR PLANT CARE
Make Every Plant Smart
Plant Monitor
STAYS IN YOUR PLANT
Accurately measures the core metrics of your plant – soil moisture, light, temperature and humidity - as well as compound metrics such as Vapor Pressure Deficit (VPD) and Growing Degree Days (GDD).
Shop Now
