Lupinus perennis

Lupinus perennis is a PERENNIAL growing to 0.6 m .
It is hardy to zone 4. It is in flower from June to July. The species is hermaphrodite and is pollinated by Bees.
It can fix Nitrogen.
Suitable for: light and medium soils, prefers well-drained soil and can grow in nutritionally poor soil. Suitable pH: acid and neutral soils. It cannot grow in the shade. It prefers dry or moist soil.