Onions take 16 to 24 weeks to grow, depending on whether you start from sets or seeds and which type of onion you plant based on your region. You’ll know they’re ready to harvest when the leaves ...

A person holding freshly harvested onions - Compassionate Eye Foundation/natasha Alipour Faridani/Getty Images The common onion (Allium cepa) is a fantastic crop to grow for both beginner and expert ...

When growing onions in containers, our experts recommend choosing compact or fast-maturing varieties that thrive in limited ...

We may earn revenue from the products available on this page and participate in affiliate programs. Learn More › Considered one of the oldest cultivated plants, onions are thought to have originated ...

Most onions take about 90 to 100 days to reach a harvestable size when grown from seed. However, onions are biennial plants, so you need to leave plants in the ground for two years if you want to ...