How to Grow Periwinkle Plant Indoors

Periwinkle, also known as Vinca minor or creeping myrtle, is a beautiful flowering plant that can be easily grown indoors. With its vibrant blooms and glossy green leaves, the periwinkle plant adds a touch of color and elegance to any indoor space. Whether you’re new to gardening or a seasoned plant enthusiast, growing periwinkle indoors is a rewarding and enjoyable experience. In this article, we will guide you through the process of growing periwinkle plants indoors successfully.

Choosing the Right Variety

There are several varieties of periwinkle plants available, each with its unique characteristics and growth requirements. Before choosing a variety, consider the available space, lighting conditions, and your personal preferences. Here are some popular varieties of periwinkle:

1. Bowles Variety: This variety has beautiful lavender-blue flowers and is known for its vigorous growth.
2. Alba: Alba features pure white flowers and is an excellent choice for those who prefer a more subtle color palette.
3. Atropurpurea: With its deep purple flowers, this variety adds a dramatic touch to any indoor space.
4. Variegata: Variegata has striking green leaves with creamy white edges, making it a fantastic choice for those looking for foliage interest.

Choose a variety that suits your taste and matches the aesthetics of your indoor space.

Selecting the Right Container

When growing periwinkle indoors, it’s essential to choose the right container for your plant. Opt for a container that has drainage holes to prevent waterlogging and root rot. The container should be large enough to accommodate the root system comfortably.

Ensure the container is made of a durable material such as terracotta or plastic. Terracotta containers are porous and allow air circulation around the roots, while plastic containers tend to retain moisture better. Whichever material you choose, make sure it’s sturdy and suits your personal style.

Providing the Ideal Lighting Conditions

Periwinkle plants thrive in bright, indirect sunlight. Place your periwinkle plant near a window that receives bright, filtered light throughout the day. Avoid placing the plant in direct sunlight, as this can scorch the leaves and cause them to wither.

If you don’t have access to sufficient natural light, you can supplement it with artificial lighting. Use fluorescent grow lights or LED lights specifically designed for indoor plants. Position the lights a few inches above the plant and provide at least 12-14 hours of light each day.

Maintaining Optimal Temperature and Humidity

Periwinkle plants prefer moderate temperatures ranging from 60-75°F (15-24°C). Keep the plants away from drafty windows or doors, as sudden temperature fluctuations can stress them.

Maintaining adequate humidity levels is crucial for periwinkle plants, especially during the dry winter months when indoor air tends to be drier. Mist the leaves regularly with room temperature water or place a humidifier nearby to increase humidity levels. This will help prevent leaf browning and keep your periwinkle plant healthy and vibrant.

Watering and Fertilizing

Periwinkle plants require evenly moist soil but are susceptible to root rot if overwatered. Water your periwinkle plant when the top inch of soil feels dry to the touch. Ensure that excess water drains out of the container through the drainage holes.

During the growing season (spring and summer), fertilize your periwinkle plant every two weeks with a balanced liquid fertilizer diluted to half strength. This will provide essential nutrients for healthy growth and abundant blooms. Reduce fertilization frequency in late fall and winter when growth slows down.

Pruning and Maintenance

Regular pruning is essential to maintain the shape and health of your periwinkle plant. Trim back any leggy or overgrown stems to encourage bushier growth. Pinch off spent flowers to promote continuous blooming.

Inspect your periwinkle plant regularly for signs of pests such as aphids or spider mites. If you notice any pests, treat them with an organic insecticidal soap or neem oil. Regularly dust the leaves to keep them clean and free from dust particles that can hinder photosynthesis.

Propagation

Propagating periwinkle plants is relatively simple and can be done through stem cuttings. Follow these steps to propagate your periwinkle plant:

1. Select a healthy stem with several leaves.
2. Using clean, sharp scissors or pruning shears, cut a 3-4 inch section from the tip of the stem.
3. Remove the lower leaves, leaving only a few at the top.
4. Dip the cut end in rooting hormone powder to encourage root development.
5. Plant the cutting in a well-draining potting mix, ensuring the leaf nodes are buried.
6. Place the pot in a warm, humid location with bright, indirect light.
7. Keep the soil consistently moist until roots develop, which usually takes 4-6 weeks.

Conclusion

Growing periwinkle plants indoors can be a delightful and rewarding experience. By choosing the right variety, providing adequate lighting and humidity, and maintaining proper care, you can enjoy the beauty of periwinkle blooms throughout the year. With a little patience and attention, your indoor periwinkle plant will thrive and become a stunning addition to your home or office space.