Growing Thyme in Zone 10B

Thyme is a low-growing perennial herb perfect for borders, rock gardens, and containers.

Zone 10B has a very long growing season with mild winters. Many crops can be grown nearly year-round with successive plantings.

Top Growing Tips

• Perennial in zones 5-9 — very cold-hardy
• Needs well-drained soil and full sun
• Don’t overwater — thyme prefers dry conditions
• Trim after flowering to keep plants compact
• Creeping varieties make excellent ground covers

Companion Planting

Good companions: cabbage, potatoes, strawberries, eggplant

Avoid planting near: none in particular

Harvest Timeline

Snip sprigs anytime; best flavor just before flowering

About Zone 10B

USDA Hardiness Zone 10B has an average last spring frost around Jan 15 and first fall frost around Dec 31. All planting dates above are calculated from these frost dates. Your specific location may vary — check with your local extension office for the most accurate dates.