Rhododendrons - Shrub
Rhododendron 'Olga Mezitt'

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Rhododendron (small-leaf)

Wide and upright growing, vigorous when young, becoming uniform with age. A profusion of clear pink flowers in small trusses cover the plant in early to mid May just after Rh.'PJM' finishes blooming. Each floret has darker rusty speckles in its throat and maintains a uniform color from bud to petal drop. Shiny bright green aromatic leaves are slightly reflexed and turn to a dark bronzy copper as winter approaches. Young plants require annual shearing, and a sunny, exposed planting location produces best growth. This remarkable plant is named for Ed Mezitt's mother and is considered the "pink 'PJM'" by many landscapers, even though its parentage is different. (-24°F, UM) PP -- This cultivar or species has been selected as a "Proven Performer" by the Massachusetts Chapter of the American Rhododendron Society and performs consistently well in USDA Zones 5 and 6 Massachusetts landscapes.
HERITAGE: 1964 cross #226 (minus compact selection x dauricum hybrid, pink flowered) Winner of the 2007 Cary Award. Starting in 1997 the Cary Award annually recognizes underutilized woody plants especially appropriate for New England that offer superior landscape appeal in two or more seasons, are winter hardy in zone 5 or colder, are pest resistant and are readily available in the market. Rhododendrons prefer rich, humusy, acidic soil that drains well. Sandy or dry soil, as well as heavy clay, should be amended before planting by adding peat moss, peat humus, or compost. Mulch helps retain moisture, control weeds, and cool the soil. Because they are shallow-rooted, it is easy for them to dry out and, at the same time, drown if over-watered. Refer to our Watering Guidelines. The small-leaf varieties perform best in full sun and can tolerate winter winds. If the site is overly exposed and windy, a late fall application of an antidesiccant spray may help reduce any winter leaf damage. In dry years providing additional water in the fall will also help. Removing spent flowers promotes new growth. Pruning is rarely required but if necessary should be done immediately after flowering. Wait too long and you’ll inadvertently prune off the buds forming for the next year’s flowers. For more detailed information on rhododendron planting and care, please see our Gardening Guidelines.

Typical 10-15 Yr. Height
8 Feet
Hardiness Zone
4
Bloom Color
Pink
Appropriate Setting
Hedge/Wind Break/Privacy Screen
Border or Bed
Attributes
Fragrant
Broadleaf Evergreen
Evergreen
Award Winning
Small-Leaf Cultivar
Weston Introduction
MA Chap. ARS 'Proven Performer'
Flowering Season
Spring
Special Feature
Winter Interest
Flowering
Sun Exposure
Full Sun
Part Shade
Rhododendron  (Rhododendron (small-leaf))
S & J Perkins www.arsmc.org

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