Edible bulb, *Allium cepa*

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1
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1answer
40 views

How can I keep birds away from seed onions?

I've just planted onions in garden and I've found little birds trying to steal the small onions today. How can I keep birds from stealing the onions?
7
votes
1answer
64 views

What can I do to grow larger green onions?

I am growing green onions from cuttings but have been dissatisfied with the outcome. My green onions are scrawny. Even when I've added some compost from decayed leaf cuttings, the green onions haven't ...
3
votes
3answers
1k views

Is it possible to grow bulb onions in a container garden?

I have a rather large balcony and love onions. Is it possible to grow bulb onions in a container? What would the minimum dimensions of a container have to be to grow them? Could they be co-planted ...
4
votes
1answer
1k views

What is the ideal onion spacing/layout?

I purchased some onions to plant in a small planter on my apartment balcony. The planter also contains some lettuces/greens, parsley, basil, and sage. The onions came in a little box as nursery plants ...
9
votes
1answer
385 views

Should I lift my onion crop?

Looks like my onion crop is done (end of August). The green part has died right back and I've got just the bulb sat a little way into the soil. I don't have a good rodent-proof cool dry dark outdoor ...
9
votes
1answer
1k views

How and for how long can home-grown onions be stored?

How should I prepare home-grown white or yellow onions for long-term storage? This answer says the ideal conditions for storing onion sets for re-planting and storing mature onions is the same, but ...
12
votes
1answer
445 views

Should I replant same year onion sets?

In the early Spring, I planted a bunch of these seeds. I just threw them out there and they grew very close together. I picked them last night after most of the bulbs were exposed I was just going ...
14
votes
1answer
337 views

Should I knock over the tops of onions when they get to a certain height?

I was told two years ago that it is a good idea to knock over the top of an onion plant to encourage it to grow bigger in the middle. That worked good two years ago, but it didn't work at all last ...
17
votes
1answer
239 views

Onion seeds v. onion sets

You see onion seeds for sale but the literature, TV and advice from fellow gardeners always talks about onion sets and it feels as if sets is all anyone ever bothers with. So who are the seeds for? ...
11
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1answer
350 views

Why does one of my onion varieties (Red Baron) invariably bolt?

I plant onion sets every spring and, with the exception of Red Baron, they all flourish. The Red Baron variety invariably bolt in early summer, although they are planted and fed in exactly the same ...