Magic Carpet Spirea continues to rank as one of my favorite shrubs because of its multiple color phases throughout the growing season, ease of maintenance and modest size.
With a rated size of 18″-24″, Magic Carpet Spirea is very useful in smaller spaces in the landscape. In very good quality soils, Magic Carpet may grow a bit larger, but it is very easy to cut back aggressively in the spring to keep it as manageable size.
Each spring Magic Carpet Spirea starts out as a bright reddish burgundy shrub that lights up its part of the landscape. Over a period of weeks, the burgundy new leaves change to gold, and soon violet / pink flowers cover the whole plant. Once the blossoms fade in mid-summer, you can re-create the burgundy to gold color phases by lightly pruning enough to remove the spent blossoms. New burgundy growth will push out and a light second set of blossoms often follow. The third color phase takes place in fall when the leaves that have aged to a gold/chartreuse once again become a vivid burgundy.
Magic Carpet Spirea will grow in a wide variety of soil types and has its best color when planted in a location with 1/2 day to full sun. An “old standby” shrub – it’s economical and will perform well. (Photo courtesy of Bailey Nurseries)