Water
Water regularly to maintain consistently moist soil, especially during dry spells. Avoid waterlogged conditions, which can lead to root rot. Ensure good drainage.
Safety note: This plant may be toxic to humans and pets. See toxicity details.
Rhododendron × pulchrum is a vibrant evergreen shrub with showy pink to purple flowers blooming in late spring.
At-a-glance light, water, soil, and growing conditions from plant data
Prefers partial shade or dappled sunlight.
60% intensity
Protect from hot afternoon sun.
Keep soil consistently moist but not waterlogged.
70% intensity
Water more frequently during hot, dry periods.
Requires acidic, well-drained soil rich in organic matter. A mix of peat moss, compost, and pine bark is beneficial.
50% intensity
Ideal growing range is 15-25°C.
70% intensity
Tolerates cooler temperatures but protect from hard frost.
Outdoor, Greenhouse
50% intensity
Feed in early spring with a balanced, acid-loving plant fertilizer.
50% intensity
Avoid over-fertilizing.
Safety information from plant toxicity data
| Attribute | Value |
|---|---|
| Toxic for humans | Yes 3/5 intensity |
| Toxic for pets | Yes 4/5 intensity |
| Edible | No |
All parts of the plant are toxic if ingested, containing grayanotoxins. Ingestion can cause vomiting, diarrhea, and in severe cases, cardiovascular and neurological effects.
Key traits and growing stats from plant data
Watering, pruning, propagation, and repotting details from plant data
Water regularly to maintain consistently moist soil, especially during dry spells. Avoid waterlogged conditions, which can lead to root rot. Ensure good drainage.
Prune immediately after flowering to shape the plant and remove dead or damaged branches. Avoid heavy pruning in late summer or fall, as this can affect next year's blooms.
Best propagated by semi-hardwood cuttings taken in summer. Layering is also effective. Seed propagation is possible but may result in variable offspring.
Repot container-grown plants every 2-3 years in spring. Use a well-draining, acidic potting mix. Ensure the new pot is only slightly larger than the previous one.
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Monthly activity intensity for bloom and fruit across both hemispheres.
Flowering & fruiting calendar
Flowering & fruiting calendar
Photos of Rhododendron Pulchrum (Rhododendron × pulchrum)
Where Rhododendron Pulchrum (Rhododendron × pulchrum) is found

Density
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Common names and botanical synonyms
Botanical classification
| Rank | Name |
|---|---|
| Species | Rhododendron × pulchrum |
Similar in genus Rhododendron
Answers based on plant encyclopedia data