How to Store Microgreens and Keep Them Fresh for 7 Days

We harvest our microgreens fresh daily, but life happens — and you might not use your entire delivery immediately. With proper storage technique, your microgreens can stay crisp and nutritious for 5–7 days after delivery.

Here's everything you need to know.

The Golden Rules of Microgreen Storage

Rule 1: Don't Wash Until You're Ready to Use

Water accelerates decomposition in leafy greens. Store them dry, and only rinse the portion you're about to use. This single habit can extend freshness by 2–3 extra days.

Rule 2: Refrigerate Immediately

Microgreens are living plants that continue to respire after harvest. Refrigeration slows this process dramatically. The ideal temperature is 2–4°C (35–39°F) — standard refrigerator temperature.

Rule 3: Allow Air Circulation

Don't seal microgreens in an airtight container without any air — they need to breathe slightly. Use containers with small ventilation holes, or leave the lid slightly ajar.

Rule 4: Keep Them Dry

Moisture is the enemy. Any condensation or excess moisture will cause wilting and decomposition. Line your storage container with a paper towel to absorb excess moisture.

Storage Methods by Container Type

Method 1: Original Container (Easiest)

If your Krave microgreens come in a ventilated container, simply keep them in it. Place a paper towel on top of the greens before closing the lid. Refrigerate.

Duration: 5–7 days

Method 2: Sealed Container with Paper Towel

Transfer microgreens to a clean sealed container (glass or BPA-free plastic). Place a dry paper towel at the bottom and another on top. Seal and refrigerate.

Duration: 5–6 days

Method 3: Produce Bags

Special produce storage bags (available at most grocery stores) are designed to allow the right amount of air exchange while controlling moisture. They work exceptionally well for microgreens.

Duration: 6–7 days

Method 4: Living Tray (Best for Wheatgrass)

For wheatgrass specifically, keep the tray with roots intact and water lightly every day. Keep near a window for continued photosynthesis. Harvest blade by blade as needed.

Duration: 7–10 days

What to Do If Microgreens Are Getting Limp

If you notice your microgreens starting to wilt but haven't gone slimy, you can often revive them:

• Fill a bowl with ice-cold water
• Submerge the microgreens for 5–10 minutes
• Remove and pat completely dry
• Use immediately

Note: This works once. It doesn't extend storage life — use them right after reviving.

Signs That Microgreens Have Gone Bad

Don't eat microgreens that show any of these signs:

• Slimy or wet texture — bacterial growth has begun
• Strong unpleasant odor — fermentation or rot
• Brown or black spots — fungal decay
• Heavy yellowing — lost chlorophyll, significantly reduced nutrition

Slight wilting with no other signs is usually fine — just revive with ice water and consume immediately.

Storage Guide by Microgreen Type

Microgreen	Shelf Life (Refrigerated)	Notes
Sunflower	7 days	Most robust
Pea Shoots	5–7 days	Keep very dry
Broccoli	5–7 days	Very resilient
Radish	5–6 days	Use quickly
Kale	5–7 days	Hardy greens
Mustard	5–7 days	Robust
Wheatgrass	7–10 days (in tray)	Keep roots intact

Freezing Microgreens: Is It Possible?

Technically yes, but not ideal. Freezing destroys the delicate cell structure of microgreens, making them mushy when thawed. They lose their pleasant texture — though frozen microgreens can still be blended into smoothies.

Best approach for freezing:

• Blanch briefly for 30 seconds in boiling water
• Immediately transfer to ice water bath
• Dry thoroughly
• Freeze in flat layers on a baking sheet
• Transfer to freezer bags once frozen

Frozen microgreens are best used within 2 months, exclusively in smoothies or blended dishes.

Maximising Freshness: Our Final Tips

• Order in sync with your meal plan — don't order more than you'll use in a week
• Portion immediately — divide your delivery into portions right away
• Keep separate from ethylene-producing fruits — apples, bananas, and avocados release ethylene gas that accelerates decomposition in nearby produce
• Bottom shelf is colder — store microgreens on lower refrigerator shelves

We want you to experience your Krave microgreens at peak freshness for every single use. Follow these guidelines and you'll never waste a precious leaf.

Questions? We're always available on WhatsApp: +91 82202-24666