Sister Rosie® Scotch Broom

Sister Rosie® is an upright Scotch broom whose spring flowers combine dusky pink petals with red and yellow markings. Its fine green stems and tiny leaves give the shrub a distinctive open texture after bloom, and mature plants reach about 2 to 3 feet in height and spread. [Proven Winners](https://www.provenwinners.com/plants/cytisus/sister-rosie-scotch-broom-cytisus-scoparius) identifies the selection as ‘SMNCSDRY’ and lists its flower colors, size, and hardiness. ## Garden Use Use it in a sunny border, mass planting, or a spring display with bulbs. The shrub prefers well-drained soil, tolerates dry conditions once established, and is described by the grower as drought tolerant and deer resistant. Check local guidance before planting Scotch broom. ## Maintenance Water regularly while the plant establishes, then reduce irrigation where summers are dry. If the plant becomes untidy, trim lightly immediately after flowering; avoid cutting it back hard into old wood.