White spirea 'Tor' (Spiraea betulifolia 'Tor')

White spirea 'Tor'

Also known as: Birch-leaf spiraea 'Tor'

White spirea 'Tor' is a compact deciduous shrub, boasting clusters of small white flowers that emerge in spring. It features resilient, birch-like leaves that transform into vibrant shades of orange, red, or purple in autumn. This hardy plant thrives in a variety of soil conditions and is often found brightening up gardens or naturalized areas.

Scientific classification

Roses, elms, figs, and allies

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Perennial

Lifespan

Shrub

Plant Type

Spring, Summer

Bloom Time

2.5 cm

Flower Size

Deciduous

Leaf type

5 - 32 ℃

Ideal Temperature

Care Guide for White spirea 'Tor'

Twice per week

Water

Full sun

Sunlight

5 - 32 ℃

Ideal Temperature

Garden Soil

Soil Type

Water: Originating from moist environments, white spirea 'Tor' prefers consistent moisture with moderate drought tolerance. Water twice a week to keep soil evenly damp. As an outdoor plant, it thrives in cooler climates and requires increased watering during the growing season for optimal foliage and blooms.

Fertilize: For optimal growth, white spirea 'Tor' benefits from balanced fertilizer in early spring, transitioning to high-nitrogen before summer for vigor and blooming. Fertilize lightly and consistently; over-fertilization can harm. Ensure even distribution and monitor white spirea 'Tor''s response for customized care.

Pruning: White spirea 'Tor' is a compact shrub that produces white flowers in early summer. Prune in early spring to shape, remove dead branches, and encourage new growth. Light thinning enhances air circulation, promoting denser foliage and blooms, with optimal timing during the pre-active growth phase.

Propagation: White spirea 'Tor' is propagated through cuttings, using healthy, semi-hardwood stems. Use a sharp, sterilized tool, remove lower leaves, and dip the cut end in rooting hormone. Plant in well-draining soil, maintain consistent moisture, and provide indirect light and humidity for root establishment.

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