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SproutSmart™ Intelligent Garden Sowing

German Thyme

Family: Lamiaceae Herb

Planting Schedule

Provide your location or planting zone to unlock dates and add German Thyme to a garden.

Aromatic and intensely fragrant from the first sprigs, German Thyme releases a cool, herbal perfume with a bright, savory lift that lingers on the fingertips.

Expect fine, narrow leaves with a dense, cushiony habit and a tender, slightly woody texture as plants mature in about 60 days—ideal for gathering fresh sprigs or drying for steady flavor through the season. Grow German Thyme for its bold, clean character in herb blends, sauces, and pickling brines, and for the satisfying way it fills beds and containers with living scent.

Light: Full SunMaturity: 60 DaysHabit: Upright

Botanical illustration of German Thyme

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German 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 May 25th Jul 20th Sep 18th – Jul 15th
Zone 1b May 11th Jul 6th Sep 4th – Aug 1st
Zone 2a May 4th Jun 29th Aug 28th – Aug 29th
Zone 2b Apr 24th Jun 19th Aug 18th – Aug 25th
Zone 3a Apr 24th Jun 19th Aug 18th – Sep 1st
Zone 3b Apr 28th Jun 23rd Aug 22nd – Sep 21st
Zone 4a Apr 24th Jun 19th Aug 18th – Sep 24th
Zone 4b Apr 22nd Jun 17th Aug 16th – Sep 27th
Zone 5a Apr 17th Jun 12th Aug 11th – Sep 30th
Zone 5b Apr 13th Jun 8th Aug 7th – Oct 5th
Zone 6a Apr 10th Jun 5th Aug 4th – Oct 10th
Zone 6b Apr 4th May 30th Jul 29th – Oct 16th
Zone 7a Mar 30th May 25th Jul 24th – Oct 20th
Zone 7b Mar 20th May 15th Jul 14th – Oct 28th
Zone 8a Mar 11th May 6th Jul 5th – Nov 5th
Zone 8b Mar 2nd Apr 27th Jun 26th – Nov 12th
Zone 9a Feb 13th Apr 10th Jun 9th – Nov 26th
Zone 9b Jan 19th Mar 16th May 15th – 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

TraitValue
Days to Maturity60
Sun RequirementsFull SunFull sun
Growth HabitUpright
Support NeededNone
Planting DepthNormal
Germination Temp (°F)70
Min Soil Temp (°F)45
Min Night Temp (°F)35
Harden Off (days)7

Culinary Notes


Chef's Note

German thyme hits first with an intense, clean perfume, then settles into a savory, mildly woody texture that holds up when you reduce it. It’s the kind of thyme you can taste even after heat—great for brines and pan sauces where aroma really matters.

Best Uses

  • stir into pan sauces and reduce until the aroma turns silky rather than sharp
  • bruise fresh sprigs for roasting meats and vegetables—use late so it stays fragrant
  • dry for herb blends that need a steady, clean backbone
  • tuck into pickling brines for a crisp, savory lift

Flavor Profile

cool, menthol-like herbal perfume savory, slightly woody snap bright, lingering thyme tang

Kitchen Pairings

garlic lemon olive oil white wine roasted chicken butter

Frequently Asked Questions


What pest or disease commonly affects Thymus vulgaris (German thyme), and how do I control it?
German thyme (Thymus vulgaris) is especially prone to root and stem rot when soil stays wet, often showing as wilting, darkened stems, or plants collapsing from the base. Improve drainage immediately, water only when the top 1 in (2–3 cm) of soil is dry, and remove any badly affected plants to prevent spread. If you see persistent dieback with gray/white fuzz, reduce humidity by spacing plants and avoid wetting the foliage.
How often should I water Thymus vulgaris during its main growing phase?
During the main growth phase, water deeply only when the top 1 in (2–3 cm) of soil feels dry to the touch. In full sun, this is often about every 7–10 days in warm weather, but less in cooler or rainy periods. Aim for evenly moist soil while establishing, then shift to drought-tolerant watering—consistent sogginess is what leads to rot.
How can I tell when German thyme is ready to harvest?
You can start light harvesting around 60 days, when stems are sturdy and the plant has a well-developed, dense growth. Harvest when most small leaves are fully formed and fragrant—snip just above leaf nodes, leaving at least 2–3 in (5–8 cm) of growth so the plant can resprout. For the best flavor, harvest in the morning after dew has dried but before the heat spikes.