How Long Do Onions Take to Grow: Seed, Set, and Transplant Timelines
Onions take 16 to 24 weeks to grow, depending on whether you start from seeds or sets and which onion type you plant. Seed-sown onions started in January or February need up to 24 weeks, while sets planted out in March or April are ready in as little as 16 weeks, says Morris Hankinson, director […]
