Bridal wreath Very popular woody shrub, great for any garden, It is dense growing, medium sized shrub with arching branches. Spiraea arguta has small clusters of pure white flowers produced along the branches in April and May resembling that of a water fountain Reliable and free flowering. Site: Needs some shelterPosition: Full sun, dappled shade Soil: Well drained, moist, Neutral to Acid, Seasons of interest: Spring flowers,Hardiness: HardyHeight: 6ft (1.8m) Spread: 6ft (1.8m)