UConn Extension has released an updated fact sheet titled “Microgreens: Easy to Grow and a Superfood,” offering valuable guidance for home gardeners, educators, farmers and food enthusiasts interested in growing these nutrient-packed greens.
What’s inside:
- What Exactly Are Microgreens? – Microgreens are tiny, edible seedlings harvested seven to 21 days after planting – when the first true leaves appear – bridging the size gap between sprouts and baby greens.
- Nutritional Powerhouses – Loaded with vitamins, minerals and antioxidants, including A, C, iron, zinc, lutein and zeaxanthin, microgreens can contain from 2.5 up to 9 times more nutrients and 40 times higher antioxidant levels than mature vegetables. They’re linked to better heart, brain and overall health.
- Growing Made Simple – The fact sheet walks readers through seed selection, soil or growing mat setup, light needs (12 – 16 hours of sun or UV light daily), watering tips and harvesting techniques, perfect for year‑round indoor or outdoor gardening.
- Safety & Storage – While generally safe to consume, best practices such as using untreated seeds, proper rinsing and refrigeration (usually within five to seven days) are emphasized to reduce food‑borne risks.
- Supports Sustainability & Local Food Systems – This initiative helps local growers and urban farmers build sustainable practices, aligned with science-based university research promoting efficient, small-scale food production.
- Why It Matters Now – Microgreens have seen a surge in popularity, from farm stands to fine-dining restaurants, and the sector is projected to reach a $3.4 billion market by 2030. Their ease of cultivation, even in tight spaces, and high nutrient content make them an ideal tool for improving local food access and dietary quality.
Get started today! Download the free fact sheet from UConn Extension’s website at s.uconn.edu/microgreens to learn how to produce fresh, flavorful, and nutritious microgreens at home or on a small farm.
