This creeping herb quickly forms a dense, aromatic carpet that works just as well between paving as it does spilling over the edge of a sunny border. Tiny, dark green leaves hug the ground on wiry stems, releasing a gentle fragrance when brushed or stepped on, making it a great choice for paths and informal planting.
Through summer, Thymus serpyllum comes alive with clusters of small, pink to purple flowers that sit just above the foliage, drawing in bees and butterflies and adding a soft wash of colour.
This is a tough, drought-tolerant plant that thrives in full sun and well-drained soil, coping happily with poorer conditions where others might struggle. Ideal for rockeries, gravel gardens or filling gaps in paving, it keeps things neat, low and easy to manage while still offering plenty of seasonal interest and wildlife value.
How to care for Thymus serpyllum:
Thyme thrives in full sun and well-drained neutral to alkaline soil, making it ideal for rock gardens, pathways, or as ground cover. When planting, space the plants about 20-30cm (8-12in) apart to allow them to spread unhindered. It prefers poor to moderately fertile soil, so avoid enriching the planting hole with too much compost or fertiliser.
Water regularly until the plants are established, but once settled, they become more drought-tolerant and require less irrigation. Trim back lightly after flowering to maintain a neat appearance and to encourage dense growth. If the plant becomes woody, prune more severely in early spring to rejuvenate the plant.
Ensure good air circulation around the plants to prevent fungal issues, and avoid overwatering, especially in winter.
