Orange Thyme

Family: Lamiaceae Herb

Planting Schedule

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Sun-warmed and richly fragrant, Orange Thyme unfurls with a bright citrus lift over classic thyme perfume—an aromatic that feels both lively and deeply savory.

The tiny leaves hold a crisp, fine texture on tidy, upright stems, forming a dense mat that’s as beautiful as it is fragrant. Grow Orange Thyme for bold flavor in everyday seasoning blends, for fresh sprigs to brighten sauces and marinades, and for roasting and pickling where its sunny character shines.

Light: Full SunMaturity: 60 DaysHabit: Upright

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Orange Thyme Planting Dates by USDA Zone

Estimated US hardiness-zone windows for sow, transplant, and harvest. Enter a US ZIP above for exact local dates, or open a zone below.

Zone	Start Indoors	Sow / Transplant	Harvest
Zone 1a	Protected Environment Only
Zone 1b	Apr 27th	Jul 20th	Sep 18th – Aug 1st
Zone 2a	Apr 20th	Jul 13th	Sep 11th – Aug 29th
Zone 2b	Apr 10th	Jul 3rd	Sep 1st – Aug 25th
Zone 3a	Apr 10th	Jul 3rd	Sep 1st – Sep 1st
Zone 3b	Apr 14th	Jul 7th	Sep 5th – Sep 21st
Zone 4a	Apr 10th	Jul 3rd	Sep 1st – Sep 24th
Zone 4b	Apr 8th	Jul 1st	Aug 30th – Sep 27th
Zone 5a	Apr 3rd	Jun 26th	Aug 25th – Sep 30th
Zone 5b	Mar 30th	Jun 22nd	Aug 21st – Oct 5th
Zone 6a	Mar 27th	Jun 19th	Aug 18th – Oct 10th
Zone 6b	Mar 21st	Jun 13th	Aug 12th – Oct 16th
Zone 7a	Mar 16th	Jun 8th	Aug 7th – Oct 20th
Zone 7b	Mar 6th	May 29th	Jul 28th – Oct 28th
Zone 8a	Feb 25th	May 20th	Jul 19th – Nov 5th
Zone 8b	Feb 16th	May 11th	Jul 10th – Nov 12th
Zone 9a	Jan 30th	Apr 24th	Jun 23rd – Nov 26th
Zone 9b	Jan 5th	Mar 30th	May 29th – Dec 9th
Zone 10a	—	Oct 1st	Nov 30th – Feb 28th
Zone 10b	—	Oct 1st	Nov 30th – Feb 28th
Zone 11a	—	Oct 1st	Nov 30th – Feb 28th
Zone 11b	—	Oct 1st	Nov 30th – Feb 28th
Zone 12a	—	Oct 1st	Nov 30th – Feb 28th
Zone 12b	—	Oct 1st	Nov 30th – Feb 28th
Zone 13a	—	Oct 1st	Nov 30th – Feb 28th
Zone 13b	—	Oct 1st	Nov 30th – Feb 28th

Crop Details

Trait	Value
Days to Maturity	60
Sun Requirements	Full Sun
Growth Habit	Upright
Support Needed	None
Planting Depth	Surface
Germination Temp (°F)	70
Min Soil Temp (°F)	60
Min Night Temp (°F)	50
Harden Off (days)	7

Culinary Notes

Chef's Note

Orange Thyme keeps the dry, peppery edge of thyme but adds a bright orange-citrus lift that reads best when heated briefly or used as a late finishing herb. It’s the kind of aromatic that turns roasting and pan sauces from “seasoned” into unmistakably fragrant without needing heavy-handed additions.

Best Uses

roasted vegetables tossed with olive oil until the citrus note wakes up
marinades and quick brines where it perfumes without going piney
stew and braise seasoning sachets—remove before serving for a sharper top note
finishing sauces (pan sauce, reduction) to brighten right at the end

Flavor Profile

sunny citrus lift classic thyme savoriness fine, crisp leaf bite highly aromatic with a clean, dry finish

Kitchen Pairings

lemon olive oil honey chicken white beans goat cheese

Frequently Asked Questions

What pest or disease commonly affects Thymus vulgaris (orange thyme), and how can I prevent it?

Thyme (Thymus vulgaris) is prone to root rot and stem dieback when the soil stays wet—often triggered by poor drainage. Water only when the top 1 inch of soil is dry and plant in fast-draining mix (add grit/sand if needed) to keep crowns from sitting in moisture. If you see wilting with blackened stems, remove the affected plants and improve drainage before replanting.

How often should I water orange thyme during peak growth to keep it thriving?

During the main growing phase, water lightly but thoroughly only after the top 1 inch of soil dries out; aim for about every 7–14 days depending on heat. Thyme prefers consistently dry-to-moderately moist conditions and suffers when kept soggy. If grown in containers, ensure excess water drains freely and never leave pots standing in a saucer.

How do I know when Thymus vulgaris (orange thyme) is ready to harvest?

Harvest once plants are established and reach roughly 6–8 inches tall, typically around 60 days from sowing. For the best flavor, clip just before the tiny flowers open—snip the top 1–3 inches of stems and avoid cutting into old, woody growth. Regular light harvests encourage branching without stripping too much at once.