All About Microgreens
Your complete guide to microgreens - discover how to store it properly, identify when it's gone bad, and find the best substitutes for your recipes.
How Long Does Microgreens Last?
Storage times and freshness tips for microgreens 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.
Refrigerated (Unwashed)3-7 days
Signs of Spoilage
Wilting, yellowing or browning leaves, mushy or slimy texture, foul or sour odor, visible mold (fuzzy white, green, or black patches).
How to Check
• Visual Inspection: Look for vibrant, crisp green leaves. Any discoloration (yellow, brown, black) or dark spots indicates spoilage. Check closely for any fuzzy mold growth.
• Touch Test: Fresh microgreens should feel dry and slightly crisp. If they feel wet, slimy, or excessively soft and mushy, they are past their prime.
• Smell Test: They should have a fresh, mild, often slightly earthy or characteristic aroma (e.g., peppery for arugula microgreens). A sour, musty, moldy, or otherwise off-putting smell is a clear sign of spoilage.
Storage Tips
• Do NOT wash until use: Moisture is the enemy of microgreens. Washing them before storage will significantly accelerate spoilage.
• Original Packaging: Store them in their original clamshell container if possible, as it's designed to protect them.
• Optimal Storage: If not in a clamshell, gently transfer unwashed microgreens to an airtight container. Line the bottom with a dry paper towel, place the microgreens on top, and cover with another dry paper towel before sealing. This helps absorb excess moisture.
• Temperature: Keep them in the coldest part of your refrigerator, but ensure they don't freeze, as freezing will destroy their delicate texture.
• Avoid Crushing: Be careful not to pack them too tightly or place heavy items on top, as this can bruise the delicate leaves and speed up spoilage.