Magnolia 'Spectrum'
syn. Magnolia × soulangeana 'Spectrum'
This tree is deciduous so it will lose all its leaves in autumn, then fresh new foliage appears again each spring.
- Position: Full sun or partial shade
- Soil: Moderately fertile, moist but well-drained soil
- Rate of growth: Average
- Flowering period: April
- Hardiness: Fully hardy
With its upright form unveiled in vibrant blooms, 'Spectrum' brings striking colour to the spring garden. This small to medium sized ornamental tree erupts with large, goblet-shaped flowers which open from rich reddish-purple buds into pale pink and cream for a tricolored effect. Though initially upright, this deciduous magnolia develops a broad pyramidal shape over time, providing a sturdy frame for its abundant floral display. The lush green summer foliage emerges once the blossom season finishes, playing off the multi-hued petals.
Requires minimal pruning. Remove any broken, diseased or crossing branches in midsummer. Plant in a sheltered spot, adding plenty of ericaceous compost to the planting hole. Mulch in spring with manure and leafmould, especially in dry soils.