
Buying Guide
How Fresh Are Store-Bought Microgreens, Really?
Are store-bought microgreens fresh? We trace the supply chain, shelf life, and nutrient loss to help you buy smarter and waste less.
July 14, 2026 · 6 min
What to look for before you spend money — on seeds, on trays, on a system, or on the clamshell at the store.

Are store-bought microgreens fresh? We trace the supply chain, shelf life, and nutrient loss to help you buy smarter and waste less.

Fresh microgreens at home beat store clamshells on cost, nutrition, and flavor. What to grow, what goes wrong, and how to skip the chores.

Grow vs buy microgreens: compare real cost per serving, freshness, and daily effort to decide which option actually fits your kitchen and budget.

A 2 oz clamshell of microgreens can cost $4–6 and wilt within days. Here's why store-bought microgreens are so pricey and rarely fresh — and the cheaper, fresher alternative.