All About Citrus
Your complete guide to citrus - discover how to store it properly, identify when it's gone bad, and find the best substitutes for your recipes.
How Long Does Citrus Last?
Storage times and freshness tips for citrus in different conditions.
Safety first: This guide provides general information. When in doubt, throw it out! Trust your senses and err on the side of caution. If something smells, looks, or tastes off, don't consume it.
at room temperature (whole, uncut)1-2 weeks (e.g., oranges, lemons, limes) up to 3 weeks (e.g., grapefruit)
Signs of Spoilage
Soft spots, mold growth (fuzzy white, green, or black patches), shriveling, dull skin, sticky residue, or a fermented/off-odor.
How to Check
Visually inspect for any discoloration, mold, or an overly dull appearance. Gently squeeze to check for firmness; soft or mushy areas indicate spoilage. Smell for any sour, yeasty, or unpleasant odors.
Storage Tips
Store in a cool, dry place away from direct sunlight. Avoid storing in airtight containers as this can trap moisture and accelerate mold growth. Good for immediate consumption.
in the refrigerator (whole, uncut)3-6 weeks (e.g., lemons, limes, oranges) up to 2 months (e.g., grapefruit)
Signs of Spoilage
Similar to room temperature spoilage but slower to develop: mold growth, significant soft spots, excessive shriveling, a slimy film, or a strong off-odor.
How to Check
Visually check for mold, dark spots, or unusual stickiness. Feel for firm skin; any mushy or excessively soft areas are a sign of spoilage. Smell for any sour or fermented aromas.
Storage Tips
Store in the crisper drawer or a mesh bag to allow for air circulation. Avoid storing in sealed plastic bags as moisture can build up and encourage mold. Wash just before use, not before storing.
in the refrigerator (cut)3-5 days
Signs of Spoilage
Dried out edges, discoloration (browning or darkening) on cut surfaces, slimy texture, mold growth, or a strong fermented/sour smell.
How to Check
Visually inspect the cut surfaces for drying, discoloration, or mold. Touch to check for sliminess. Smell for any off-odors that indicate fermentation or bacterial growth.
Storage Tips
Wrap tightly in plastic wrap or store in an airtight container to minimize air exposure and prevent drying out. Place in the coldest part of the refrigerator. Consume as quickly as possible.
in the freezer (juice)4-6 months
Signs of Spoilage
Significant color change (darkening), extreme cloudiness, a noticeably dull or 'flat' flavor when thawed, or a rancid smell (though less common with juice).
How to Check
Observe the color; fresh juice should be vibrant. Thaw a small amount and taste for flavor; it should still taste bright and citrusy, though perhaps slightly less intense than fresh. Smell for any off-odors.
Storage Tips
Pour juice into ice cube trays and freeze until solid. Transfer frozen cubes to an airtight freezer bag or container. This allows for easy portioning. Label with the date. While the flavor may mellow slightly, it remains excellent for cooking, baking, and beverages.
in the freezer (zest)3-6 months
Signs of Spoilage
Significant loss of aroma, freezer burn (dry, discolored spots), or a lack of vibrant color.
How to Check
Smell a small amount of the zest; if the citrus aroma is significantly diminished or absent, it has lost its potency. Visually check for severe freezer burn.
Storage Tips
Zest citrus before juicing or peeling. Spread zest thinly on a baking sheet to freeze individually, then transfer to an airtight freezer bag or container. Label with the date. Freezing zest is an excellent way to preserve its aromatic oils.