Common Thyme
Thymus vulgaris
Common Thyme is a classic Mediterranean herb, grown for its woody stems and tiny, highly aromatic gray-green leaves. This perennial shrub is not only a culinary powerhouse used in savory dishes but also an attractive ornamental plant that produces clusters of pale purple to white flowers in the summer. Give it a sunny spot, let the potting mix dry between waterings, and use a planter with drainage holes.
Light
Full Sun
Water
Low
Difficulty
Easy
Humidity
Low
Pet Friendly
Common Thyme is considered non-toxic to dogs, cats, and horses by the ASPCA.
Full care guide
Common Thyme Care
Grow Thymus vulgaris on a sunny sill with a dry-down watering rhythm, gritty soil, and light harvests that keep the plant dense.
Read the guideCare Notes
Full guide →Light
Give it at least 6-8 hours of direct sunlight per day. A south-facing window is best
Water
Allow the potting medium to dry out completely before watering deeply
Avoid overwatering to prevent root rot.
Soil and Planter
Use a very well-draining, gritty potting mix, such as a blend of potting soil and sand or perlite
Maintenance
Harvest leaves regularly to encourage new growth
Prune back woody stems in early spring to maintain a compact shape.
Seasonal Care
In winter, reduce watering as growth slows, and ensure the plant is not exposed to cold drafts
Humidity and Temperature
Average indoor humidity is usually enough, and overly damp conditions are unnecessary. Keep it away from strong heating or cooling drafts.
Common Issues
Soft leaves or persistently wet soil are common signs that the roots are getting too much water. Let the mix dry, then check that the drainage holes are clear.
In-Depth Care & Growth
Feeding & Soil
Fertilizer
Balanced organic liquid fertilizer or fish emulsion
Soil
Well-drained, sandy, or loamy soil with a neutral to slightly alkaline pH.
Physical Attributes
Mature Size
6-12 inches tall and 12-18 inches wide
Growth Rate
Moderate
Propagation
Stem cuttings, division of root balls in spring, or layering.
Common Varieties
English Thyme
Small, oval-shaped, deep grey-green leaves that grow in a dense, uniform pattern along woody stems.
French Thyme
Small, narrow, gray-green leaves that taper to a point and features slightly recurved edges, giving the plant a delicate and silvery-hued appearance.
Silver Thyme
Tiny, oval, grey-green leaves characterized by striking silvery-white margins that create a shimmering, variegated effect.
Lemon Thyme
This variety features small, ovate green leaves distinguished by bright golden-yellow margins that create a striking variegated pattern.