Penstemon acuminatus var. acuminatus
Penstemon acuminatus var. acuminatus var. acuminatus
Sand penstemon is a native Pacific Northwest perennial best suited to well-drained, sandy or rocky soils in partial shade. Water deeply but allow the soil to dry between waterings, as this plant is sensitive to prolonged moisture and poor drainage. It rewards gardeners with attractive tubular flowers that draw hummingbirds and native bees.
Care Level
Moderate
Sun
Partial Shade
Water
Moderate
Growth Rate
Moderate
Mature Height
18″ – 36″
Soil
sandy loam
Life Cycle
Perennial
Spacing
18″
Flowers
blue
Watering Schedule
Every 10-14 Days • Water Deeply But Infrequently; Allow The Top Inch Of Soil To Dry Between Waterings
Soil pH
6 – 8
Temperature
-25° – 90°F
Mature Spread
up to 18″
Root Depth
Medium
Foliage
Coarse
Native to
Attracts
Sources
Data: trefle, usda
No nurseries currently have this species in stock.