Seeds from this Lewisia cotyledon Sunset Strain. Origin USA California and Southwest Oregon An eye catching mixture of colors from pink to orange and yellow. Blooming in mid spring, the vivid flower colors are a great way to wake up your rock garden. Can be grown in full sun at high altitudes, but appreciates being situated where it gets afternoon shade at lower, hotter elevations. Plant in well drained sandy or loamy soil and avoid summer irrigation. A longtime favorite among rock gardening enthusiasts. 4 x 6 feet wide Best Sowing Dates November to March. Zones 5 to 8.