Tarragon lasts 7–10 days in the fridge and 1–2 months in the freezer.
USDA FoodKeeper has no separate entry for tarragon. It is covered by “Herbs” (fresh herb), so this page uses that entry’s storage times.
Shelf life at a glance
Bars show the longest recommended time for each place. Scale runs from 1 hour to 2 years.
- 1Use within days
- 2Keeps a week or two
- 3Keeps for months
- 4Keeps a long time
Based on the longest fridge or pantry time.
About 3–6 more days in the fridge.
About 2–5 more days in the fridge.
It's inside the safe window but near the end. Eat it today or freeze it now.
Past the recommended fridge time. Even if it looks and smells fine, throw it out.
Past the recommended fridge time. Even if it looks and smells fine, throw it out.
Counted from the day it was cooked, opened or bought. Assumes a fridge at 4 °C (40 °F) or colder.
Your tarragon fridge countdown
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Based on the USDA FoodKeeper fridge window at 4°C (40°F) or colder.
Check your tarragon
Still safe, and at the end of its best-quality window. Use it in the next few weeks; texture and flavour fade after 1–2 months.
Food kept frozen solid stays safe indefinitely, but after 3 months expect freezer burn and dull flavour. Fine for soups, sauces and baking; trim dry grey patches.
Food kept frozen solid stays safe indefinitely, but after 6 months expect freezer burn and dull flavour. Fine for soups, sauces and baking; trim dry grey patches.
Assumes a freezer at -18°C (0°F) or colder. Frozen food stays safe; these verdicts are about quality.
About tarragon
Tarragon belongs to our vegetables category. USDA FoodKeeper has no separate entry for tarragon. It is covered by “Herbs” (fresh herb), so this page uses that entry’s storage times. According to USDA FoodKeeper, it keeps 7–10 days in the fridge and 1–2 months in the freezer. It is not a high-risk perishable food, so the main concern is quality rather than safety. Where to keep it: the crisper drawer holds humidity, which keeps produce from wilting.
Leafy greens and fresh herbs are mostly water held in thin leaves, so they wilt and spoil faster than almost any other produce. The two things that shorten their life are too much moisture, which turns leaves slimy, and too little, which makes them wilt. Stored dry, cold and loosely wrapped, they keep for days to a couple of weeks.
Tarragon storage times by method
| Method | Duration | Temperature | Container | Notes |
|---|---|---|---|---|
| Refrigerator | 7–10 days | ≤ 40°F / 4°C | Airtight | at or below 40°F (4°C) |
| Freezer | 1–2 months | 0°F / -18°C | Freezer bag or wrap | at 0°F; quality, not safety |
Where to store tarragon
The crisper drawer holds humidity, which keeps produce from wilting.
Tarragon shelf life, answered
How long does tarragon last in the fridge?
7–10 days at 4°C (40°F) or colder. Keep it sealed so it does not pick up moisture or odours.
How long does tarragon last in the freezer?
1–2 months for best quality at -18°C (0°F). Frozen food stays safe indefinitely; after that, texture and flavour fade.
How long does tarragon last at room temperature?
It is not meant to be kept at room temperature. Refrigerate it.
How long is tarragon good for past the expiration date?
Tarragon past its best-by date is usually safe if stored well; check smell, look and taste before using.
How can you tell if tarragon is bad?
A sour or rotting smell from the bag or bunch. Slimy, wet or wilted leaves that do not perk up in cold water. Dark green-black or brown leaves.
Signs tarragon has gone bad
Smell
A sour or rotting smell from the bag or bunch.
Texture
Slimy, wet or wilted leaves that do not perk up in cold water.
Colour
Dark green-black or brown leaves.
Mould
Any fuzzy growth — discard the bag.
Nothing ticked? Good sign. Still check how long it has been stored: the bacteria that cause food poisoning are invisible.
Any of these means it has gone bad. Throw it out — don't taste it to check.
Why tarragon goes bad
Bacteria and moulds break down leaf tissue that has been damaged by bruising or excess water, producing the slimy, dark patches and sour smell of spoiled greens. Leafy greens are also a known carrier of E. coli and Listeria from the field, which is why bagged salads should be kept cold and used by their date.
Common tarragon storage mistakes
- Storing greens wet after washing.
- Packing them tightly so leaves bruise.
- Keeping them near ethylene-producing fruit.
- Freezing them for salads; frozen greens are only good for cooking.
Can you freeze tarragon?
- 1Step 1
Leafy greens and herbs lose their crunch when frozen.
- 2Step 2
For cooking, blanch greens or chop herbs into ice-cube trays with oil or water.
- 3Step 3
Add straight from frozen to soups, sauces and stir-fries.
How to thaw tarragon
In the fridge
Move it to the fridge the night before; texture holds best.
At room temperature
Only for shelf-stable foods; perishable food should not thaw on the counter.
From frozen
Many foods go straight into soups, sauces, smoothies or the oven.
Tarragon left out overnight
Tarragon is not a high-risk food, but a night out shortens its fridge life. Refrigerate it and use soon.
Best-by and use-by dates on tarragon
Best-by and sell-by
FoodKeeper gives unopened tarragon 7–10 days in the fridge, counted from the day you buy it. "Best-by" and "sell-by" describe quality and stock rotation, not safety; only infant formula carries a federally required use-by date.
Past the date
Tarragon past its best-by date is usually safe if stored well; check smell, look and taste before using.
How to store tarragon
- Store dry, wrapped in a paper towel inside a bag or container.
- Keep in the crisper drawer at 40°F (4°C) or below.
- Stand herbs like cilantro and parsley in a glass of water in the fridge, loosely covered.
How to pick fresh tarragon
- Choose crisp leaves with no slime, yellowing or dark spots.
- Check bagged salad for liquid in the bag and a date well ahead.
- Buy herbs with perky stems and a fresh smell.
Tarragon: use it up in time
- Wilt soft greens into soups, pasta, curries and omelettes.
- Blend herbs into pesto or freeze them in oil in ice-cube trays.
- Add a handful to smoothies.
Tarragon vs similar foods
- Dried basil 12 months
- Cilantro 2–3 weeks
- Chives 2–3 weeks
- Tarragon 7–10 days
- Basil 10 days
- Dill 7–10 days
- Fresh herbs 7–10 days
Same scale as the timeline above: 1 hour to 2 years.
Check any food in seconds: when your leftovers expire, and whether something left out is still safe.
Similar foods
All fresh herbs → Can you freeze… hub → Leftover calculator →Freezer time calculator →Left-out checker →
True or false? Tarragon myths
- Correct!Not quite.
Partly true. Tarragon is not high-risk, so a little past 7–10 days usually means lower quality, not danger. Check for mould and off smells first.
- Correct!Not quite.
False. Freezing pauses bacteria; it does not kill them. They become active again as the food thaws, so thaw in the fridge and cook or reheat properly.
- Correct!Not quite.
True. Quality holds for about 1–2 months at 0°F / -18°C. Frozen food stays safe indefinitely; only quality declines.
- Correct!Not quite.
False. The door warms up every time it opens. The crisper drawer holds humidity, which keeps produce from wilting.
- Correct!Not quite.
Not for safety, but it keeps it at best quality longer. Follow the storage times on this page.