| Common Name | Mexican Petunia |
| Family | Acanthaceae |
| Genus | Ruellia |
| Species | Elegans |
| Origin | Mexico / Central America |
| Blooming | Late spring to autumn, daily blooms in warm climates |
| Leaf Color | Bright green |
| Sunlight | Half-shade |
| Category | Outdoor plants |
| Pet Friendly | No |
Well-draining loamy soil with organic matter; tolerates various pH levels.
Keep soil moderately moist during active growth; allow top layer to dry between waterings in cooler months.
Requires bright light for blooming; prefers full sun outdoors but tolerates partial shade indoors.
Apply balanced liquid fertilizer monthly during spring and summer growing season.
Deadhead spent flowers regularly to encourage continuous blooming; prune back in late winter.
These are the insects and pathogens that commonly interact with this plant, including pests, parasites, and organisms typically associated with its care.
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