Sunday, April 24, 2011

Identifying Garlic and Onion Plants

At first glance, onions and garlic plants look alike. I always have some coming up in the spring that I didn't plant in the fall - I just didn't dig them up good enough - or in the case of my onions, I have walking onions that plant themselves from the top bulbs. It is helpful to know which are which.


Above is a garlic plant. You can tell it is garlic because the leaves are flat.


This is an onion plant - you can tell because the leaves are round instead of flat.

I remember being confused about this and once it was pointed out to me, it was a duh moment.

So there you have it - if you didn't know how to tell them apart before, you do now.

10 comments:

  1. Are walking onions storable for long? What about garlic? I have onions and garlic too. Not sure how long they can be stored over winter.

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  2. Walking onions are not a good storage onion - but they are fun to grow because they replant themselves.

    Garlic will store all winter. Just let it dry out and then store it at room temp - not in the fridge.

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  3. Ok, here's a silly question(again!) Garlic from grocery stores never last for long, either they rot or sprout, so is home grown garlic different in its storage? Thanks!

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  4. Hmmm, you know, I don't know. I don't buy store bought so I guess I didn't know that. Between what I grow and what I get in my CSA box, it lasts the winter for me.

    The only time I find it sprouting is in the spring when it wants to be planted - and then I do just that with it.

    Sorry I can't be of more assistance with that question.

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  5. I didn't know you could plant garlic in the spring! I researched online, and for our zone 4, it seems the best time is fall. I'm a newbie gardener, so I just planted one bulb last fall and they've all come up. How big does your garlic get and when do you harvest them? Thx.

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  6. Fall is the preferred time to plant it, but it can be planted in the spring as well - it just won't grow as big of bulbs. Fall planted bulbs grow much larger.

    The bulb sizes I get vary from very small to large.

    You harvest after the tops die back just like onions.

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  7. Anonymous5:19 PM

    Hello...I need some help to identify what I thought was a garlic plant. It was given to me when it was about 2 feet tall last fall. I planted it and it made it through a very harsh Michigan winter. This spring and into early summer it thrived. When it got about 3 feet tall, it sprouted these curly looking bulbs on top. After reading your post on how to tell the difference between garlic and onions, I now think it is an onion because the leaves are round; like a giat scallion. What sprouted looks just like a shallot. It even has the same pinkish color. I looked up shallots and what I read said it grows in the ground. This grew from the top of the plant. I'm beyond curious as to what it is now. PLEASE someone help me. I won't rest until I identify this plant. Thank you in advance!

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  8. Egyptian Walking Onion is my best guess.

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  9. I have a plant that has flat leaves but bulb like a onion. The bulb has "bumps" under the skin like baby onions. Any ideas. This first came up in a flower bed of a house I rented so don't know source.

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  10. Anonymous10:07 PM

    I have walking onions too, which parts and when do u eat then? I’m very knew..

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