The lipstick plant, also known as Aeschynanthus radicans, is a versatile plant that can be grown both indoors and outdoors. However, its optimal growth conditions and hardiness vary depending on where it is cultivated.
Indoors, the lipstick plant thrives as a houseplant. Its lush green foliage and vibrant red flowers make it a popular choice for decorating homes and offices. This plant enjoys indirect sunlight and prefers temperatures between 65 and 80 degrees Fahrenheit. It can tolerate slightly lower temperatures, but it may not grow as vigorously or flower as abundantly.
When grown indoors, it is important to provide the lipstick plant with a well-draining potting mix that is rich in organic matter. Regular watering is essential to keep the soil consistently moist, but be careful not to overwater, as this can lead to root rot. Fertilizing with a balanced, water-soluble fertilizer once a month during the growing season can help promote healthy growth and flowering.
Outdoors, the lipstick plant can be grown in suitable climates, typically in USDA hardiness zones 10-12. These regions have mild to warm temperatures year-round, with minimal or no frost. If you live in such an area, you can cultivate the lipstick plant as a beautiful addition to your garden or as a hanging basket plant.
When growing the lipstick plant outdoors, it is crucial to provide it with the right conditions to thrive. Choose a location that receives bright, indirect sunlight for several hours a day. Partial shade can also be tolerated, especially during the hottest part of the day.
In terms of soil, the lipstick plant prefers well-draining soil that is rich in organic matter. If your garden soil is heavy or clay-like, amending it with compost or peat moss can improve drainage and fertility. Regular watering is necessary to keep the soil consistently moist, but be mindful not to overwater, as this can lead to root rot or other fungal diseases.
If you are considering growing the lipstick plant outdoors but live in a region with colder temperatures, it is important to note that this plant is not frost-tolerant. It cannot withstand temperatures below 65 degrees Fahrenheit and may suffer damage or even die if exposed to prolonged cold snaps. In such cases, it is best to keep the lipstick plant as an indoor houseplant or provide it with protection during colder months, such as bringing it indoors or providing a frost cover.
To summarize, the lipstick plant is a versatile plant that can be grown both indoors and outdoors. It thrives as a houseplant in a well-draining potting mix with regular watering and indirect sunlight. Outdoors, it can be cultivated in mild to warm climates with well-draining soil, bright indirect sunlight, and consistent moisture. However, it is important to be mindful of its sensitivity to cold temperatures and protect it from frost if necessary.
