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