groundcover
Creeping Thyme
Thymus serpyllum
Creeping Thyme is a low-growing, aromatic groundcover known for its dense mat of tiny leaves and delicate pink or white flowers. It thrives in sunny areas and is valued for its drought tolerance and ability to suppress weeds.
USDA Zones
4–9
Height
2"–6" at maturity
Bloom Season
June – September
Bloom Color
pink, white
🐕 Dog-Friendly†Not listed as toxic to dogs by common horticultural references. See disclaimer below.🐈 Cat-Friendly†Not listed as toxic to cats by common horticultural references. See disclaimer below.🐝 Attracts PollinatorsAttracts bees and other pollinators
† "Dog-Friendly" / "Cat-Friendly" means this plant is not listed as toxic by common horticultural references. It is not a guarantee of safety for all animals in all circumstances. If your pet ingests any plant, contact your vet or the ASPCA Animal Poison Control Center: (888) 426-4435.
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Sun Requirements
Full Sun
6+ hours of direct sunlight daily
Soil Type
well-drained, loamy
Care Requirements
Water Needsmedium
Maintenancelow
EvergreenNo
Complete Care Guide
### Care Guide for Creeping Thyme
Creeping Thyme is a hardy, low-maintenance groundcover that thrives best in full sun and well-drained soil. It prefers slightly alkaline to neutral soil but can tolerate a range of soil types as long as drainage is good. Water newly planted thyme regularly until established, then reduce watering to avoid root rot. This plant is drought tolerant once mature, making it ideal for xeriscaping.
Prune after flowering to maintain a tidy appearance and encourage new growth. Avoid overwatering, as soggy soil can cause fungal diseases. Fertilize sparingly in early spring with a balanced, slow-release fertilizer to support healthy growth. Creeping Thyme attracts pollinators like bees, enhancing garden biodiversity. It is generally resistant to pests but may occasionally be affected by deer or rabbits.
During winter, mulch lightly in colder zones to protect roots from freeze-thaw cycles. Creeping Thyme is evergreen in mild climates but may die back in harsh winters, regrowing in spring. Its aromatic foliage also makes it a great choice for planting between stepping stones or in rock gardens.