Essential Tips for Growing and Maintaining Vinca Minor (Periwinkle)

Essential Tips for Growing and Maintaining Vinca Minor (Periwinkle)


Vinca minor, commonly known as periwinkle or myrtle, is a popular ground cover plant appreciated for its vibrant flowers and dense foliage. This hardy and versatile plant is ideal for gardeners looking to add color and texture to their landscapes. In this comprehensive guide, we will explore the essential tips for growing and maintaining Vinca minor, ensuring a lush and thriving garden.

1. Choosing the Right Location

Selecting an appropriate location is crucial for the successful growth of Vinca minor. These plants thrive in partial to full shade but can also tolerate some sun. Plant them in areas where they receive dappled sunlight, especially in hot climates. Well-draining soil is essential to prevent waterlogged roots. Vinca minor adapts well to various soil types but prefers slightly acidic to neutral soil with a pH range of 6.0 to 7.0.

2. Proper Planting Techniques

When planting Vinca minor, it’s essential to follow the right techniques to ensure their healthy establishment. Here’s how to do it:

  • Prepare the Soil: Amend the soil with organic matter, such as compost or peat moss, to improve its fertility and drainage.
  • Planting Depth: Dig holes that are as deep as the root ball and twice as wide. Place the plants in the holes at the same level they were in their nursery pots.
  • Spacing: Space the plants about 6 to 12 inches apart to allow for proper spreading and growth.
  • Watering: Water the newly planted periwinkles thoroughly to help them settle in their new environment.

3. Watering and Moisture Management

Proper watering is essential for Vinca minor. While they are drought-tolerant once established, they still require regular watering, especially during dry spells. Here are some tips for watering and moisture management:

  • Deep Watering: Water deeply to encourage the development of deep roots, which make the plants more resilient during dry periods.
  • Mulching: Apply a layer of organic mulch, such as wood chips or straw, around the plants to retain moisture, regulate soil temperature, and suppress weed growth.
  • Avoid Overwatering: Vinca minor does not tolerate waterlogged soil. Ensure that the planting area has good drainage to prevent root rot.

4. Pruning and Maintenance

Regular pruning and maintenance are essential to keep Vinca minor healthy and attractive. Follow these guidelines:

  • Deadheading: Remove spent flowers regularly to encourage continuous blooming and maintain the plant’s appearance.
  • Thinning: Thin out overgrown areas by removing some stems at ground level. This promotes air circulation and reduces the risk of diseases.
  • Pruning for Shape: Prune the plants in late winter or early spring to control their spread and maintain the desired shape. Use sharp, clean pruners to make precise cuts.

5. Fertilizing

Vinca minor generally does not require heavy fertilization. However, applying a balanced, slow-release fertilizer in the spring can promote healthy growth and abundant blooms. Follow the package instructions for the appropriate dosage and application method.

6. Dealing with Pests and Diseases

While Vinca minor is relatively resistant to pests and diseases, it’s essential to monitor your plants for any signs of trouble. Common issues include aphids, snails, and fungal diseases. Here’s how to deal with them:

  • Natural Predators: Encourage natural predators like ladybugs and lacewings to control aphid populations.
  • Handpicking: Remove snails and slugs by hand, especially during the evening or early morning when they are most active.
  • Fungal Diseases: Provide adequate spacing between plants to promote air circulation, and avoid overhead watering to prevent fungal diseases.

7. Propagation

Vinca minor can be propagated through stem cuttings or division. Here’s how to do it:

  • Stem Cuttings: Take 4 to 6-inch cuttings from healthy, non-flowering stems. Remove the lower leaves and plant the cuttings in a well-draining potting mix. Keep the soil consistently moist until roots develop.
  • Division: Every few years, divide established Vinca minor plants in the spring or fall. Dig up the plant, separate the root clumps, and replant them in prepared soil.


Growing and maintaining Vinca minor can be a rewarding experience for gardeners seeking a low-maintenance, colorful ground cover. By choosing the right location, following proper planting techniques, managing water effectively, pruning, fertilizing appropriately, and dealing with pests and diseases promptly, you can enjoy a thriving periwinkle garden.

Remember that patience is key when establishing Vinca minor. With care and attention to their specific needs, these resilient plants will reward you with their charming flowers and lush greenery, enhancing the beauty of your garden for years to come. Happy gardening!