| Common Name | Japanese Azalea |
| Family | Ericaceae |
| Genus | Rhododendron |
| Species | Obtusum |
| Origin | Japan |
| Blooming | Spring; vibrant purple to red hues |
| Leaf Color | Dark green (turns bronze in winter) |
| Sunlight | Half-shade |
| Category | Outdoor plants |
| Pet Friendly | No |
Acidic ericaceous mix rich in organic matter; requires peat-based substrate with good drainage.
Keep soil consistently moist but not waterlogged. Use rain or distilled water to prevent lime buildup.
Prefers partial shade; avoid harsh afternoon sun which scorches leaves and causes bleaching.
Apply acid-loving plant fertilizer in early spring before blooming; reduce in winter dormancy.
Prune immediately after flowering to maintain shape and remove dead wood or leggy stems.
These are the insects and pathogens that commonly interact with this plant, including pests, parasites, and organisms typically associated with its care.
Something wrong with your Rhododendron obtusum? Select a symptom to diagnose and fix the issue.
You might also like these plants
English
Italiano