Sunlight: Petrea Violets thrive in bright, indirect light. While they can tolerate some direct sunlight, too much can burn the leaves, so place them in a spot with filtered sunlight.
Watering: Water when the top inch of soil feels dry. These plants prefer slightly moist soil but are sensitive to over-watering, so avoid waterlogging. Ensure proper drainage.
Soil: Use well-draining, loamy soil. A mix designed for orchids or other tropical plants works well, providing the right balance of moisture retention and drainage.
Temperature: Petrea Violet plants prefer warm temperatures between 22°C to 28°C (72°F to 82°F). They are sensitive to cold, so avoid placing them in areas with drafts or temperatures below 15°C (59°F).
Humidity: Moderate to high humidity is best for this plant. If you’re growing it indoors, you can increase humidity by misting the leaves or placing the plant on a humidity tray.
Fertilizing: During the growing season (spring to summer), fertilize monthly with a balanced liquid fertilizer to encourage healthy growth and blooms. Reduce feeding in winter.
Pruning: Prune back leggy growth to maintain a compact shape and encourage new flowers. Deadhead spent blooms to promote additional flowering.
