Spiraea betulifolia ‘Tor’

birch-leaf spirea

Outstanding Qualities

This small deciduous shrub is easy to grow and has a compact attractive habit. In late spring to early summer its tight mounded foliage is dotted with flat clusters of white flowers. The tiny birch-like leaves are deep green with an almost iridescent sheen framing its bright blooms. In autumn, leaf shades of orange, red and purple add sparkle to the end of the season. Use it as a single specimen mixed among perennials or in drifts to edge shrub beds. The deep green leaves and white flowers on this compact plant create a lovely contrast to taller ornamental grasses, like Miscanthus sinensis 'Morning Light' or to the soft flowing seed heads of Molinia caerulea, purple moor grass.

Colors & Combos

Great Color Contrasts: gold, red, orange

Great Color Partners: silver, dark green, variegated

Culture Notes

This small spirea prefers full sun to light or open shade. Plant it in rich, well-drained soil, although it will tolerate clay if the drainage is adequate. Provide regular water to this small shrub to keep it looking its best through the summer. A few older stems can be pruned to the ground in the winter every year. Alternatively, cut the entire shrub back to six to eight inches tall every three or four years and allow it to regrow

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Quick Facts

Plant Type: shrub

Foliage Type: deciduous

Plant Height: 3 ft. 0 in. (0.91 m.)

Plant Width/Spread: 3 ft. 0 in. (0.91 m.)

Hardiness: USDA Zones 4 to 9

Flower Color: white

Sun/Light Exposure: full sun to light or open shade

Water Requirements: regular watering