How long does Kale last in the fridge?

Kale — refrigerator: 3–7 days. Exact evidence is still under review; follow the product label.

Kale — freezer: 8–10 months. Exact evidence is still under review; follow the product label.

How do you know if Kale has gone bad?

Yellowing, slimy leaves; Sour smell; Wilting beyond refresh. Normal smell and appearance do not prove safety. Never taste food to check safety; consider storage history and product instructions.

How long can Kale sit out before it goes bad?

Kale should not be left out more than 2 hours (1 hour above 90°F / 32°C). Refrigerate promptly.

How Long Does Kale Last?

Kale: 3–7 days in the refrigerator and 8–10 months in the freezer. These are listed storage intervals; check each card for exact evidence and conditions. Freezer intervals describe quality.

2 cited USDA/FDA/FSIS sources
Editorial review · Editorial record: June 2026

3–7 days

Evidence under review

This editorial interval has no verified exact source yet. Follow your product label.

8–10 months

Quality guideline

This editorial interval has no verified exact source yet. Follow your product label.

Each card identifies whether its interval has an exact source or is still under review. A missing card means no interval is available for that state.
An absent after-opening entry must not be replaced with an unopened interval.

Slimy kale has begun to decompose — discard it.

How to tell if it's gone bad

Normal appearance and smell do not prove food is safe. Disease-causing bacteria may be present without visible spoilage. Never taste food to test its safety; follow time, temperature and recall guidance. FDA — Storage Basics

Look:Yellowing, slimy leaves
Smell:Sour smell
Texture:Wilting beyond refresh

When in doubt, throw it out. If Kale smells, looks, or feels off — discard it. Food poisoning is not worth the risk.

Can you freeze Kale?

Listed quality estimate: Kale keeps 8–10 monthsat continuously 0°F (−18°C) or below, if safe when frozen. Check the source status on the storage card; this is not a discard deadline.

Storage tips

Wrap kale loosely in paper towels inside a bag to manage moisture.

Check your storage dates

Compare the elapsed time with the storage guidance. This cannot certify that food is safe.

FDA — Storage Basics / Freezer Facts

Common questions

How long can Kale sit out before it goes bad?: Kale should not be left out more than 2 hours (1 hour above 90°F / 32°C). Refrigerate promptly.

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