Grefsheim bears small tiny white flowers against a mass of grey-green leaves on arching branches. When summer comes, the blue-tinted hue of the narrow, green leaves takes over, Grefsheim Spirea is in a full, compact appearance.
Spirea are deciduous shrubs and are very easy to grow. Grefsheim Spirea is a dense, rounded vase-shape shrub with arching branches. It will grow 1.5m (4-5') in height, spread 1.5m (4-5').
Grefsheim is tolerant of a variety of soil types and prefers full sun. Butterflies and other pollinators love it, a shrub does well for a wildlife garden or sunny border. It’s fast-growing, very hardy and requires minimal care.
I planted 3 Grefsheims in my front garden along the fence and when my guests and neighbors come in they pause looking at in its spring show.
Have ever seen these spiraeas? Maybe you grow it in your garden as I do? What is your experience in growth?