Lechenaultia requires a sunny position and well-draining, sandy soil, mimicking their native habitat. They thrive in mild temperatures and should be protected from frost. Water must be moderate, avoiding waterlogging. Common challenges include root rot, fungal diseases, and sensitivity to phosphorus-rich fertilizers. During spring and summer, reduce watering and provide shelter from intense heat. Autumn is ideal for planting or repotting. In winter, ensure minimal watering and protect from cold.