Green onions, also known as scallions or spring onions, are a versatile vegetable that can be added to almost any dish for flavor and texture. They are easy to grow in the garden or in containers, and with just a little bit of effort you can regrow green onions right at home! Here we’ll discuss three easy methods of regrowing green onions, so you can enjoy them fresh from your kitchen all year round.
Option 1 – Replant Stalks With Roots Intact
The simplest way to regrow green onions is by replanting the stalks with roots intact. Cut off the white bottoms and tops, leaving an inch or two on the bottom. Place the root-end down in soil and water regularly. Within a few weeks you should see new shoots sprouting up. Harvest the greens when they reach the desired length and repeat this process for continued growth throughout the season.
Option 2 – Place Onion Bottoms in Water
Another method of regrowing green onions is by placing onion bottoms in water. After trimming off the top portion, place the white ends into a cup filled with water. Change out the water every few days to prevent it from becoming stagnant. You’ll soon notice small white shoots beginning to form. Once these have grown to the desired length, transfer them to soil and allow them to continue growing.
Option 3 – Plant Onion Setts in Soil
Finally, you can regrow green onions from onion setts planted directly in soil. These are usually available from seed catalogs or garden centers. Plant the setts about two inches apart, ensuring that the flat side is facing down. Keep the soil moist but not overly saturated and harvest when the greens reach their desired length.
Conclusion
Regrowing green onions doesn’t take much time or effort, and it’s a great way to enjoy them fresh from your kitchen all year round. By following one of these three simple methods—replanting stalks with roots intact, placing onion bottoms in water, or planting onion setts in soil—you’ll be able to easily enjoy fresh green onions whenever you like!

I am an inspired, life-long homesteader with a heart for simple, sustainable living. Growing up surrounded by farmland in the rural Midwest, I developed a deep respect for nature and the rewards of cultivating your own land. That’s why I’m passionate about helping others become homesteaders, too. Through my website therootedhomestead.com, I share my DIY tips, share inspiring stories of other homesteaders, and provide resources for anyone who dreams of growing their own food or living off the land. I hope to open a door to a more joyful, meaningful and purposeful life for all.