Garden
Back to Plant Library

Thyme

Thymus vulgaris

Herb

Thyme is a compact, drought-tolerant perennial herb whose antimicrobial essential oils deter many garden pests while attracting bees. It thrives in lean, well-draining soil and is an excellent ground cover in the herb or vegetable garden.

Growing Conditions

Sunlight

Full Sun

Water Needs

Low

Soil

Well-draining, lean sandy or loamy soil; pH 6.0–8.0

Spacing

12–18 inches

Days to Maturity

Harvest lightly from first year; do not harvest more than one-third at a time

Growing Zones

1
2
3
4
5
6
7
8
9
10
11
12
13

Thrives in USDA Zones 4–10

Companion Planting

Good Companions

Keep Away From

No known antagonists

When to Plant

  • Transplant

    Spring after last frost

  • Direct Sow

    After last frost, surface sow as seeds need light to germinate

  • Harvest

    Harvest regularly to maintain compact growth; cut before flowering for best flavour

Organic Growing Tips

  • Plant thyme as a low border alongside brassica beds to mask host-plant scents from flying pests.

  • Divide established plants every 3 years to prevent woody centres and maintain productivity.

  • Harvest just before flowering when essential oil content — and flavour — is at its peak.

  • Thyme is excellent as a living mulch between larger plants, suppressing weeds and retaining moisture.

Common Pests

  • Aphids
  • Spider Mites
  • Root Rot

All pest management in Garden uses safe, organic, non-toxic methods only. No synthetic pesticides, ever.