Rhododendron Vulcan AGM Inkarho
- Code: IVUL
- Flower Colour: Red
- Flowering Month: May-June
- Height After 10 Years: 150-175cm
- Interesting Foliage: No
- Scent: Not Scented
- Hardiness: To -20 °C
Now available on the Inkarho rootstock! This is a stunning plant with tall trusses of fiery-red flowers in May-June. It has long leaves and forms a compact, dome shaped bush. It will perform best in a fairly sunny position but is tough and always reliable. Height 140-160cm in 10 years.
Plant with plenty of good ericaceous compost to aid establishment.
- Recommended for: Strong reliable red.
- Easy to grow.
- Ideal position: Most garden situations.
- Habit: Dense.
- Group: Hybrid Rhododendron.
- Parentage: 'Mars'(s) X griersonianum.
- Hybridization date: pre 1950 (1938).
- Bred by: Waterer (Bagshot). Origin: British.
- Ideal soil: pH 4.5 to 7.5.
- RHS Hardiness Rating: H4.
- How we propagate this plant: Graft.
- Awards: RHS Award of Garden Merit.
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