Lupine Seeds

Tall Flower Spikes Grown from Seed

Lupine seeds grow into flowering plants known for their vertical bloom spikes and dense clusters of pea-shaped flowers. Seed-grown lupines often show natural variation in flower color and plant size, which is part of the appeal of growing them from seed.

Most lupines bloom in late spring to early summer, with flowers opening gradually up the spike. When started from seed, plants may focus on root and foliage growth in their first season, with more consistent flowering in later years.

How to Start Lupine Seeds

Lupine seeds benefit from soaking or lightly scarifying before planting to improve germination. Direct sow seeds in well-drained soil and provide consistent moisture during establishment. Lupines develop deep taproots and are best transplanted when young.

Growing Conditions for Seed-Grown Lupines

Lupines grow best in full sun to partial shade and prefer cooler conditions with well-drained soil. Once established, they are relatively low maintenance and suited to naturalistic and meadow-style plantings.