Green onions have small root systems, so a container that's about 6 to 8 inches deep is ideal. A crucial mistake you should avoid when growing onions is allowing the soil to become waterlogged.

Don't worry about sudden drops in temperature. Onions can stand cold. Seeds can germinate at 32 degrees, but it takes them a while (50 days), and the transplants can take 18- to 20-degree ...

Learn how to grow and care for garlic, an allium that thrives in a variety of conditions and can be used in the kitchen.

How to grow garlic, ... They are content to grow in containers or in the garden. Onion chives send up 8- to 12-inch hollow, grass-like leaves that have a light onion flavor.

They grow well in containers or in a garden border. Keep in full sun and plant in well-draining soil. Harvest as needed when leaves are 6 inches tall to use in salads, soups and other dishes.

You can’t cook a savory meal without using at least one of these alliums — onions, garlic, shallots, leeks or chives — but many of us shy away from growing them in our gardens. We shouldn ...

Q: I’ve seen onion sets for sale in the garden centers. Can you really grow your own onions with these? Are they any good? A: We usually plant at least one bag’s worth of onions every fall. We ...

When to Plant . Garlic requires cold weather to form its bulb. Planting time differs according to climate zones: planting in the coldest zones takes place in September, zones 5-9 in October, and ...

Because containers should be at least 12 inches, the method also works for container gardening. For example, a 12- inch container can be planted with one tomato, or 16 carrots, or one pepper, or ...

Q: I’ve seen onion sets for sale in the garden centers. Can you really grow your own onions with these? Are they any good? A: We usually plant at least one bag’s worth of onions every fall. We ...