| Rhododendron catawbiense 'Boursault' (H-1) | USDA Zone: 5-8 |
Boursault Rhododendron is covered in stunning clusters of lavender trumpet-shaped flowers at the ends of the branches in mid spring, which emerge from distinctive violet flower buds.
Boursault Rhododendron is an attractive broadleaf evergreen shrub with lavender flowers in spring and a compact upright habit, quite hardy, good in partial shade; absolutely must have well-drained, highly acidic and organic soil, use plenty of peat moss when planting,
Boursault Rhododendron is recommended for the following landscape applications;
- Accent
- Mass Planting
- General Garden Use
H-1 Type (Hardy)
Bloom Time: Spring
Companion Plants: Hydrangea, Azale, Astilbe, Bleeding Heart, Coral Bells
Common Name: Rhododendron
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| More About Boursault Rhododendron |
| Height: 5 ft |
Spread: 5 ft |
Flower Colour: Lavender / Violet Shades |
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Boursault Rhododendron does best in partial sun to partial shade. You may want to keep it away from hot, dry locations that receive direct afternoon sun or which get reflected sunlight, such as against the south side of a white wall. It requires an evenly moist well-drained soil for optimal growth, but will die in standing water. It is very fussy about its soil conditions and must have rich, acidic soils to ensure success, and is subject to chlorosis (yellowing) of the foliage in alkaline soils. It is somewhat tolerant of urban pollution, and will benefit from being planted in a relatively sheltered location. Consider applying a thick mulch around the root zone in winter to protect it in exposed locations. Note that when grown in a container, it may not perform exactly as indicated on the tag - this is to be expected. Also note that when growing plants in outdoor containers and baskets, they may require more frequent waterings than they would in the yard or garden. Be aware that in our climate, most plants cannot be expected to survive the winter if left in containers outdoors, and this plant is no exception. NOTE: Some flowers and plants may be harmful or poisonous to people or pets if touched or ingested. If you require more information before placing an order, please let us know in advance. |
