Also known as Garden Azalea · Satsuki Azalea · Satsuki Rhododendron
Safety note: This plant may be toxic to humans and pets. See toxicity details.
Southern Indian azalea (Rhododendron indicum) is a compact evergreen shrub with vibrant flowers, ideal for small gardens and containers, blooming in late spring.
At-a-glance light, water, soil, and growing conditions from plant data
Partial Shade
75% intensity
Prefers morning sun and afternoon shade, especially in hot climates.
Consistent Moisture
75% intensity
Keep soil evenly moist, but not waterlogged.
Acidic, well-draining, and rich in organic matter. pH 4.5-6.0.
50% intensity
Moderate
50% intensity
Thrives in moderate temperatures, dislikes extreme heat or cold.
Acid-Loving
75% intensity
Use fertilizers formulated for acid-loving plants in spring and mid-summer.
Safety information from plant toxicity data
| Attribute | Value |
|---|---|
| Toxic for humans | Yes 3/5 intensity |
| Toxic for pets | Yes 3/5 intensity |
| Edible | No |
Contains grayanotoxins which are toxic if ingested.
Key traits and growing stats from plant data
Watering, pruning, propagation, and repotting details from plant data
Rhododendron indicum prefers consistently moist soil. Water deeply when the top 2-3 cm of soil feels dry. Avoid waterlogged conditions, which can lead to root rot.
Reduce watering slightly during winter dormancy, but do not allow the soil to dry out completely.
Prune Rhododendron indicum immediately after flowering to shape the plant and remove any dead or damaged branches. Pinch back new growth in spring to encourage a bushier habit.
Avoid heavy pruning in late summer or fall to allow the plant to set flower buds for the following year.
Azaleas can be propagated by semi-hardwood cuttings taken in mid-summer. Dip cuttings in rooting hormone and plant in a well-draining, moist medium.
Keep them in a warm, humid environment with bright, indirect light until they root, which can take several weeks to months.
Repot Rhododendron indicum every 2-3 years, or when it becomes root-bound, preferably in early spring before new growth begins. Use a well-draining, acidic potting mix, such as a blend for azaleas or rhododendrons.
Ensure the new pot is only slightly larger than the current one.
Identify plants like this with ePlant AI
Snap a photo to get care tips and match similar species on the go.
Monthly activity intensity for bloom and fruit across both hemispheres.
Flowering & fruiting calendar
Flowering & fruiting calendar
Photos of Southern Indian Azalea (Rhododendron indicum)
Where Southern Indian Azalea (Rhododendron indicum) is found
Density
Tap map to explore
Common names and botanical synonyms
Botanical classification
| Rank | Name |
|---|---|
| Kingdom | Plantae |
| Division | Tracheophyta |
| Class | Magnoliopsida |
| Order | Ericales |
| Family | Ericaceae |
| Genus | Rhododendron |
| Species | Rhododendron indicum |
Similar in genus Rhododendron
Answers based on plant encyclopedia data
