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We have combined these two powerful search tools into a single Find a Plant service searching over 250,000 plant records.
Virtually all of the features of the old searches are still available and in addition we have added several new features to create a more comprehensive and user friendly search experience.
When using this search
Search by plant name, key attributes or both to find plant details and a list of
AGM plants have been through a rigorous trial and assessment programme. They are:
This plant will provide nectar and pollen for bees and the many other types of pollinating insects.
It is included in an evolving list of plants carefully researched and chosen by RHS experts. Divided into 3 groups these lists, linked below, are maintained by a team of RHS staff and are reviewed annually.
the RHS today and get 12 months for the price of 9
Other common names
Magnolia × soulangeana 'Spectrum'
Magnolia can be deciduous or evergreen trees or shrubs, with large, showy, often fragrant flowers, often opening before the leaves, and sometimes followed by colourful cone-like fruit
'Spectrum' is a small to medium-sized, upright, deciduous tree producing large, goblet-shaped flowers in mid- to late spring. These open from rich, purple-pink buds; the open petals are pale pink inside, flushed and veined darker outside
All ratings refer to the UK growing conditions unless otherwise stated. Minimum temperature ranges (in degrees C) are shown in brackets
Aspect South-facing or West-facing
MoistureMoist but well-drained
SoilLoam, Clay, Sand
Time to ultimate height
Grow in moist but well-drained neutral to acid soil in full sun or part shade with shelter from cold winds. Late frosts may damage flower buds. Further magnolia cultivation advice
Propagate by softwood cuttings in early summer or semi-hardwood cuttings in late summer
Suggested planting locations and garden types
Wall-side Borders Low Maintenance
Architectural City & Courtyard Gardens Cottage & Informal Garden
Pruning Magnolia pruning should be carried out in summer when in full leaf
Pests Susceptible to scale insects
Susceptible to coral spot, honey fungus and phytophthora root rot
RHS members can get exclusive individual advice from the RHS Gardening Advice team.
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