Creeping Thyme Invasive

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Is Creeping Thyme Invasive? The Answer Might Surprise You!

Creeping Thyme Invasive

What is Creeping Thyme?

Creeping Thyme, also known as Thymus praecox, is a low-growing perennial plant that is commonly used as ground cover in gardens and landscapes. It is known for its aromatic leaves and small, colorful flowers. Creeping Thyme is native to Europe and has been cultivated for centuries for its culinary and medicinal uses.

Is Creeping Thyme Invasive?

No, Creeping Thyme is not considered invasive. In fact, it is often used as a natural alternative to invasive ground covers. It forms a dense mat that helps to suppress weed growth and prevent soil erosion. However, it is important to note that while Creeping Thyme is not invasive, it can spread quickly and become aggressive if not properly maintained.

How to Prevent Creeping Thyme from Becoming Invasive?

To prevent Creeping Thyme from becoming invasive, it is recommended to follow these guidelines:

  1. Regularly prune and trim the plant to control its growth.
  2. Monitor the plant and remove any runners that start to spread beyond their designated area.
  3. Plant Creeping Thyme in well-drained soil to prevent excessive growth.
  4. Provide adequate spacing between plants to allow for air circulation and prevent overcrowding.

What are the Benefits of Creeping Thyme?

Creeping Thyme offers a variety of benefits for both gardeners and the environment:

  • It adds color and texture to garden beds and landscapes.
  • Its aromatic leaves release a pleasant scent when crushed.
  • It attracts pollinators, such as bees and butterflies, which helps to support local ecosystems.
  • It is drought-tolerant and requires minimal watering once established.
  • It helps to control soil erosion and prevent weed growth.

Can Creeping Thyme be Used in Cooking?

Yes, Creeping Thyme can be used in cooking. Its leaves have a strong, savory flavor that is often used to season meat, soups, and stews. It can be used fresh or dried, and its flavor intensifies when cooked. However, it is important to note that not all varieties of Thyme are suitable for culinary use, so it is best to check the specific variety before using it in cooking.

How to Grow Creeping Thyme?

Creeping Thyme is relatively easy to grow and requires the following conditions:

  • Plant in well-drained soil with a pH level of 6.0 to 8.0.
  • Choose a sunny location for optimal growth and flowering.
  • Water regularly, especially during dry periods, but avoid overwatering.
  • Apply a thin layer of mulch around the plants to help retain moisture and suppress weed growth.
  • Fertilize once a year in early spring with a balanced organic fertilizer.

How to Propagate Creeping Thyme?

Creeping Thyme can be propagated through division or stem cuttings:

  1. Division: Dig up an established plant and carefully separate the clumps into smaller sections. Replant the divisions in desired locations.
  2. Stem cuttings: Take 3-4 inch stem cuttings from a healthy plant. Remove the lower leaves and dip the cut end in rooting hormone. Plant the cuttings in a well-draining soil mix and keep them moist until they root.


Creeping Thyme is a versatile and attractive ground cover that offers numerous benefits for both gardeners and the environment. While it is not considered invasive, proper maintenance and care are essential to prevent it from becoming aggressive. By following the guidelines mentioned above, you can enjoy the beauty and benefits of Creeping Thyme in your garden or landscape without worrying about its invasive nature.