Shasta Lupine
Lupinus albicaulis var. shastensis var. shastensis
Shasta Lupine is a striking native perennial from California and Oregon, producing tall spikes of blue to purple flowers in spring and early summer. Plant in well-drained, slightly acidic soil with at least partial sun; it is a nitrogen-fixer and benefits garden soil over time. Avoid overwatering and heavy clay soils, which can lead to root rot.
Care Level
Moderate
Sun
Partial Shade
Water
Moderate
Growth Rate
Fast
Mature Height
12″ – 48″
Soil
sandy loam
Life Cycle
Perennial
Spacing
24″
Flowers
blue
Watering Schedule
Every 7-10 Days • Water Deeply To Encourage Deep Root Growth; Allow The Top Inch Of Soil To Dry Between Waterings
Soil pH
6 – 7
Temperature
-40° – 95°F
Mature Spread
up to 18″
Root Depth
Deep
Foliage
Medium
Native to
Attracts
Sources
Data: trefle, usda
No nurseries currently have this species in stock.