Western Star™ Gemini Leucanthemum

Western Star™ Gemini is an upright Shasta daisy bred for a sunny garden or a large container. Syngenta lists a mature garden height of 14–20 inches, a width of 18–24 inches, and hardiness in Zones 4a–9a. Its flowers begin in mid to late spring and continue into summer. ## Growing profile The [Syngenta Flowers Gemini page](https://www.syngentaflowers.com/ams/product/flower/70074940) identifies this named color selection in the Western Star™ series and lists full sun, an upright habit, and pollinator-friendly flowers. The series description notes that its varieties have low chilling requirements for consistent flowering. Illinois Extension recommends moist, well-drained soil for Shasta daisies and warns that poor winter drainage shortens their life. ## Maintenance Plant in full sun and keep the soil evenly moist but well drained. Remove faded flowers to prolong bloom. Cut plants down in early fall after flowering; divide crowded clumps when needed to maintain vigor.