March 22, 2015 by DesignByLee Spiraea Mellow Yellow Latin Name: Spiraea japonicaZone: 4 to 9Height: 3.00 to 4.00 feetWidth: 3.00 to 4.00 feetLight: Full sunWater: AverageSoil: Well Drained in Trees And Shrubs (in stock or special order) 0 comments Share