Zone 6 · Creeping Thyme
Planting Creeping Thyme in Zone 6
Thymus serpyllum
✅ Creeping Thyme thrives in zone 6 (hardy 4–9)
Can I plant today?
✅ Safe to plant Creeping Thyme outside
Last frost has passed. Plant in spring in well-drained soil. Walkable lawn alternative; fragrant when crushed.
Evaluated for April 27, 2026 ·
Zone's last frost
around April 15
Zone's first frost
around October 15
Bloom window
June – July
Peak bloom
June
Sun required
full sun
Mature height
3"
Spacing
12" apart
Type
perennial
How to plant Creeping Thyme in zone 6
Plant in spring in well-drained soil. Walkable lawn alternative; fragrant when crushed.
Pair with these for continuous bloom
Creeping Thyme peaks in June. These companions keep your bed in color before and after.
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