Lupinus arboreus
Tree Lupine
Description
This shrub has grayish green leaves with flowers may be in yellow, blue, or lavender forms and bloom in the spring.
Sun
Full
Water
Low
Growth Rate
Fast
Soil Type
Sandy, Clay, Loam, Rocky, Unparticular
Soil Condition
Average, Well-drained
Soil pH
Neutral
Adverse Factors
n/a
Check your irrigation controller once a month, and adjust as necessary.
Most plants require only one-third as much water in winter as they do in summer.