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

27 May 22, David doodwin (USA - Zone 9a climate)
when do I plant garlic and onions
30 May 22, Liz (New Zealand - temperate climate)
Change the zone at the top of the page to USA -9a (If that is correct for you) - then find onions in the Vegetables and Herbs tab. Do the same for Garlic. You will get an idea of suitable planting times in your zone.
13 May 22, CJ (Canada - Zone 5b Temperate Warm Summer climate)
HELLO THERE PLEASE HELP I WANT TO PLANT TOMATOES, CUCUMBERS, LETTUCE, HOT PEPPERS , BELL PEPPERS, GARLIC & ONIONS. I LIVE IN OSHAWA NORTH ONTARIO IN A CONDO SO CAN ONLY PLANT IN CONTAINERS. I HOPE YOU WILL BE ABLE TO HELP - THANK YOU
13 May 22, Janice (South Africa - Semi-arid climate)
Good day I started planting garlic in April 2022,when do I harvesf
21 Sep 22, Bee-Pie (South Africa - Humid sub-tropical climate)
You can start checking your garlic crop now. Look at the leaves and if you can count 5 to 6 leaves browining from the bottom up then it's time to harvest.
18 May 22, anonymous (South Africa - Summer rainfall climate)
About 5-6 months time
25 Apr 22, Penny (USA - Zone 5b climate)
How do I grow California softneck garlic in zone 5B, to be PLANTED in the spring?
09 Oct 22, (USA - Zone 6b climate)
we put ours in mid october and get good sized heads by mid july to end of july
26 Apr 22, Anonymous (Australia - sub-tropical climate)
The guide says Sept - Oct planting - if that isn't your Spring then it won't grow.
12 Apr 22, Barbara White (Australia - tropical climate)
I want to try growing garlic in the tropics what type would you recommend
Showing 131 - 140 of 904 comments

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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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