Growing Thyme in Zone 5B

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

Zone 5B has a moderate growing season. Most crops do well here with proper timing around frost dates.

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 5B

USDA Hardiness Zone 5B has an average last spring frost around Apr 18 and first fall frost around Oct 13. 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.