Growing Garlic

Allium sativum : Amaryllidaceae / the onion family

Jan F M A M J J A S O N Dec
                P P    

(Best months for growing Garlic in USA - Zone 5a regions)

  • P = Plant cloves

September: Garlic can overwinter. Cover with a good layer of mulch . In areas where frost persists into March/ April, expect to harvest your garlic in June/July.

October: Garlic can overwinter. Cover with a good layer of mulch . In areas where frost persists into March/ April, expect to harvest your garlic in June/July.

  • Easy to grow. Plant cloves. Best planted at soil temperatures between 10°C and 35°C. (Show °F/in)
  • Space plants: 10 - 12 cm apart
  • Harvest in 17-25 weeks.
  • Compatible with (can grow beside): Beets, Carrots, Cucumbers, Dill, Tomatoes, Parsnips
  • Avoid growing close to: Asparagus, Beans, Brassicas, Peas, Potatoes

Your comments and tips

01 May 16, Glennis Leary (Australia - tropical climate)
Can I grow garlic in Kununurra WA and what variety ios most suitable. Thanks
26 Apr 16, Rosa (Australia - temperate climate)
I have not had much success with growing garlic, last year they when harvested most of them were rotten. So how much water does it need? If planted in the some rectangular bed with beans or peas how far should it be? Thanks
07 Nov 16, Robyn (Australia - temperate climate)
Rosa, the article states not to grow with beans maybe that is why you are having trouble growing garlic
05 Oct 16, Jayne (Australia - temperate climate)
Yes I am having the same problem this year
26 Apr 16, Vincent (South Africa - Humid sub-tropical climate)
Hi. Thanks for the information. I have grown garlic on raised beds, and the plants look fine. I want to know if they will withstand a tropical sun or I will have to shield them with a sunscreen. Plants are a month old, and the weather is on the shift from 5he rainy humid season to the dry and sunny season.
16 Apr 16, Jen (Australia - sub-tropical climate)
I would like to know which varieties of garlic are suitable to grow in Brisbane and where I could purchase them. Any advice would be really appreciated.
02 May 16, Brooke (Australia - sub-tropical climate)
Hi Jen, Elephant garlic will grow well. It is not as strong as the other smaller garlics, but you should find success. Be sure to mound up so you can ensure drainage and control water to them. Space 20cm apart in rich soil. Good luck
01 May 16, Grace (Australia - tropical climate)
Hi Jen, I am from Brisbane and have just planted my garlic. This will be my 3rd year. I bought some organic garlic from the Lawnton Market and kept some from previous years to grow again. I plant it late April/early May and harvest around late Sept/early Oct. I grew the white garlic variety as shown in picutre shown above.
13 Apr 16, Barbara (Australia - temperate climate)
can you plant garlic in pots?
15 Apr 16, Jen (Australia - cool/mountain climate)
Yes, you can Barbara, .... for extra bulbs I have always planted about extra cloves, and found that 6 cloves planted into a large HDPE pot the largest I have are 420 mm 42 cm wide, and with mulch over the top and a good base of a mix of animal manures all goes well. We are in our cool climate though....good especially if people are renting OR planning on moving within the year... Happy gardening Jen cool climate
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This planting guide is a general reference intended for home gardeners. We recommend that you take into account your local conditions in making planting decisions. Gardenate is not a farming or commercial advisory service. For specific advice, please contact your local plant suppliers, gardening groups, or agricultural department. The information on this site is presented in good faith, but we take no responsibility as to the accuracy of the information provided.
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