How to Care for a Lipstick Plant (Aeschynanthus Lipstick Vine)
Light: Lipstick vines do not bloom without enough light. You should avoid placing this plant in full shade, or full sun. Lipstick plants need bright light for a portion of the day, but not all day long.
Water: Watering once a week is usually fine. Press your finger about an inch into the soil and if it is dry, it is time to water. It it is damp it can wait a few days.
Soil: Well-draining potting mix will let your Lipstick Plant thrive.
Humidity: Average humidity in a house is perfectly fine.