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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.
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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.
© RHS 2002
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Other common names
honey flower honey bush
great honey flower
Melianthus are evergreen shrubs, often grown as herbaceous perennials, with handsome pinnate leaves and small, tubular flowers in narrow, erect racemes
M. major is a sparsely branched, medium-sized evergreen sub-shrub of sprawling habit, with handsome glaucous, pinnate leaves to 45cm in length. Small, tubular maroon flowers in erect racemes to 30cm in length in spring and summer
All ratings refer to the UK growing conditions unless otherwise stated. Minimum temperature ranges (in degrees C) are shown in brackets
MoistureMoist but well-drained
SoilSand, Loam, Chalk, Clay
pHAcid, Alkaline, Neutral
Time to ultimate height
Grow in moderately fertile, moist but well-drained soil in full sun. Shelter from cold, drying winds and provide a dry mulch in winter to protect from excessive winter wet. Alternatively, grow in a container and keep outside over the summer and bring under glass in late autumn
Propagate by basal softwood cuttings in spring or propagate by division in early spring
Suggested planting locations and garden types
Flower borders and beds Wall-side Borders
Patio & Container Plants Architectural
Pruning Pruning group 7 or pruning group 8
Pests May be attacked by glasshouse red spider mite and glasshouse whitefly under glass
Generally disease free
RHS members can get exclusive individual advice from the RHS Gardening Advice team.
Buy from £17.99 at the RHS Plants Shop
We're a UK charity established to share the best in gardening. We want to enrich everyone's life through plants, and make the UK a greener and more beautiful place.
Join the RHS today and get 12 months for the price of 9