Prostrate Speedwell (Veronica Prostrata ‘Trehane’)

Plant: Table of Contents

Prostrate Speedwell (Veronica prostrata ‘Trehane’): A Comprehensive Guide

Prostrate speedwell (Veronica prostrata ‘Trehane’) is a low-growing, ground-hugging perennial plant that belongs to the Plantaginaceae family. This article aims to provide a comprehensive guide to understanding and caring for prostrate speedwell, covering its culture, uses, maintenance requirements, and more.

What is Plant: Prostrate Speedwell (Veronica prostrata ‘Trehane’)?

Prostrate speedwell, also known as creeping speedwell, is characterized by its trailing habit, making it an excellent choice as a groundcover. Its evergreen foliage and delicate, fragrant flowers make it a popular choice for rock gardens, borders, and containers.

Key Takeaways – Prostrate Speedwell (Veronica prostrata ‘Trehane’)

Below are the key takeaways for prostrate speedwell, which will be further explored in this article:

  1. Low-growing Veronica prostrata
  2. Creeping speedwell plant
  3. Veronica prostrata groundcover
  4. Prostrate speedwell care
  5. Veronica prostrata varieties
  6. Creeping Veronica prostrata
  7. Veronica prostrata ‘Trehane’ characteristics
  8. Prostrate speedwell propagation
  9. Veronica prostrata cultivation tips
  10. Veronica prostrata planting guide
  11. Low-maintenance speedwell plant
  12. Veronica prostrata landscape use
  13. Veronica prostrata ground-hugging habit
  14. Prostrate speedwell flower color
  15. Veronica prostrata zone requirements
  16. Veronica prostrata hardiness level
  17. Veronica prostrata spread
  18. Prostrate speedwell growth habits
  19. Veronica prostrata foliage
  20. Veronica prostrata shape and form
  21. Prostrate speedwell sunlight needs
  22. Veronica prostrata soil preferences
  23. Veronica prostrata maintenance tips
  24. Prostrate speedwell garden design ideas
  25. Veronica prostrata companion plants
  26. Veronica prostrata seasonal interest
  27. Prostrate speedwell water requirements
  28. Veronica prostrata disease resistance
  29. Veronica prostrata wildlife attraction
  30. Veronica prostrata container gardening
  31. Prostrate speedwell landscaping ideas
  32. Best uses for Veronica prostrata
  33. Veronica prostrata hardy groundcover
  34. Vermiculite for Veronica prostrata
  35. Veronica prostrata rock garden plant
  36. Prostrate speedwell pollinator-friendly
  37. Veronica prostrata evergreen variety
  38. Veronica prostrata winter care
  39. Prostrate speedwell trailing habit
  40. Veronica prostrata trailing perennial
  41. Veronica prostrata coastal gardening
  42. Prostrate speedwell growth rate
  43. Veronica prostrata native habitat
  44. Veronica prostrata erosion control
  45. Prostrate speedwell walkway border
  46. Veronica prostrata groundspread rate
  47. Veronica prostrata weed suppression
  48. Prostrate speedwell naturalized planting
  49. Veronica prostrata deer-resistant
  50. Veronica prostrata fragrant flowers

Now, let’s delve into the details of prostrate speedwell, including its culture, uses, maintenance, and more.



  • Groundcover: Prostrate speedwell is primarily used as a groundcover due to its low-growing and trailing habit. It effectively spreads over the ground, suppressing weeds and providing a lush green carpet.
  • Rock Gardens: The delicate foliage and low growth make prostrate speedwell an excellent choice for rock gardens. It adds visual interest and helps to fill in gaps between rocks.
  • Borders and Edges: The trailing habit of prostrate speedwell makes it suitable for borders and edges along walkways and garden beds.


Prostrate speedwell prefers moderate watering. It should be watered consistently to keep the soil evenly moist, especially during dry spells. However, it is crucial to avoid waterlogging, as excessive moisture can lead to root rot.


This plant thrives in full sun to partial shade. It is important to provide adequate sunlight for optimal growth and flower production.


Prostrate speedwell prefers well-draining, loamy soil with a slightly acidic to neutral pH. Amending the soil with organic matter such as compost can improve its texture and fertility, promoting healthy growth.


Applying a balanced, slow-release fertilizer in early spring can provide the necessary nutrients for prostrate speedwell. However, it is essential to follow the recommended dosage to avoid over-fertilization, which can be detrimental to the plant’s health.


Maintaining prostrate speedwell’s compact and tidy appearance can be achieved through regular pruning. By trimming back the excess growth and spent flowers, the plant’s overall vigor and flowering potential can be enhanced.


Prostrate speedwell can be propagated through division or stem cuttings.

  • Division: In early spring or fall, the clumps of prostrate speedwell can be divided, and the sections with roots can be replanted in desired areas.
  • Stem Cuttings: Taking stem cuttings in spring or early summer and rooting them in a well-draining potting mix can also be a successful propagation method for prostrate speedwell.

Container Popularity

Prostrate speedwell is a popular choice for container gardening due to its trailing habit and low-maintenance nature. It adds a cascading and visually appealing element to containers and hanging baskets.

Common Diseases

Disease Diagnosis

Prostrate speedwell may be susceptible to certain diseases, including:

  • Powdery Mildew: This fungal disease can manifest as a powdery white coating on the leaves, affecting the plant’s overall health and aesthetics.
  • Root Rot: Excessive moisture and poor drainage can lead to root rot, causing the plant to wilt and decline.

It is essential to monitor the plant closely for any signs of disease and take prompt action to prevent further spread.

Common Pests

Prostrate speedwell may encounter pests such as aphids, spider mites, and snails, which can damage the foliage and flowers. Regular inspection and appropriate pest management measures can help in controlling infestations and preserving the plant’s health.

Botanist’s Tips

  • Regularly check the soil moisture to ensure that it remains consistently moist but not waterlogged.
  • During the growing season, deadhead the spent flowers to encourage continuous blooming and maintain a neat appearance.
  • When planting or transplanting prostrate speedwell, ensure that the soil around the roots is well-compacted to provide good support for the plant.

Fun Facts

  • The genus name Veronica is derived from the Latin word vera, which means true, and icon, which means image. This name reflects the accuracy of the plant’s portrayal in botany.
  • Prostrate speedwell is known for its ability to attract butterflies and other pollinators, contributing to the biodiversity of the garden.

Links to External Resources

For additional information on prostrate speedwell and related topics, the following external resources are recommended:

With its ground-hugging habit, fragrant flowers, and low-maintenance nature, prostrate speedwell is a versatile and valuable addition to gardens and landscapes. By understanding its culture, maintenance requirements, and potential uses, plant enthusiasts can fully appreciate and effectively care for this charming perennial.

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Peter Taylors

Expert botanist who loves plants. His expertise spans taxonomy, plant ecology, and ethnobotany. An advocate for plant conservation, he mentors and educates future botanists, leaving a lasting impact on the field.