Lupine is a fast-growing semi-evergreen shrub, which is planted because it can produce fragrant bright yellow flowers in spikes all summer. The leaves are split, bright green and grayish green. It is native to the jungle along the coast of California and can tolerate the coastal environment. It may not survive in the cold and frosty winter.
cultivate
It is planted in slightly acidic soil with loose or sandy soil, good drainage and very fertile soil, and likes full sunshine. After flowering, clean the fruit to prevent self-sowing, and shape it to keep the plant compact.
Lighting conditions
There is plenty of sunshine.
soil parameters
The soil is well drained.
Bonus; prize
Royal Horticultural Association Horticultural Award.
Cold tolerance level
Flowers are very hardy plants.
Plant height crown width
The plant height is 2 meters and the crown width is 2 meters.
Beer flower tree