Rhododendron
Mrs. Tom H. Lowinsky Rhododendron
Mrs Tom H. Lowinsky Group (Rhododendron ‘Mrs Tom H. Lowinsky Group’) is an evergreen rhododendron with lavender flowers. Its display arrives late in the rhododendron flowering season, with the exact timing influenced by local weather. Individual flowers measure about 3 inches across. The flower tubes widen into flared faces that display the color clearly. Contrasting orange markings add detail within the flower faces.
The plant develops a rounded outline. Its foliage is retained through winter, keeping a leafy framework between flowering seasons. It can provide a flowering focal point within a mixed shrub border or woodland-edge planting.
Give it acidic, humus-rich soil that stays moist and drains freely. A sheltered position with filtered light or morning sun is a useful starting point; protect the roots from prolonged drying and keep mulch clear of the stems.
Size guide
• Height: About 5 ft at 10 years; growth continues afterward
• Width: Allow for the cultivar’s natural branch spread; a verified numerical spread is not available in this reference.
Hardiness
• Approximate cold tolerance: -15°F
• USDA cold-limit equivalent: Zone 5b
This equivalence is calculated from the published temperature rating. Local conditions and summer climate also affect performance.
Best Uses
• Border
• Woodland Gardens
• Accent Plant
- Plant type
- Broadleaf Evergreen, Evergreen Shrub, Flowering evergreen shrub
- Height
- 5 ft+
- Width
- 5'-7'
- Hardiness zones
- 5b–9
- Sunlight
- Part shade
- Growth rate
- Fast
- Bloom time
- Spring to summer
- Flower color
- Lavender
- Leaf color
- Dark Green
- Fall color
- Dark Green
- Fruit color
- Green
- Attracts
- Butterflies
- Soil
- Acidic, Humus rich, Moist well-drained
- Landscape use
- Accent Plant, Border, Woodland Gardens
- Shape
- Rounded
- Bark
- Smooth
- Fruit
- No
- Fragrant
- No
- Deer resistant
- No
- Salt tolerant
- No
- Drought tolerant
- No
- 10-year height
- 5 ft