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 50°F and 95°F. (Show °C/cm)
  • Space plants: 4 - 5 inches 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

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07 Nov 20, Cici (USA - Zone 6b climate)
Zones 5 and 6 plant garlic mid Oct-early Nov. Cover with straw lightly. Then after good frost/freeze cover with total of 4-6" straw. Come spring, pull back some of straw to allow shoots to see sun. Garlic is usually harvested In mid July for most. Softnecks are more late June early July. Either one, when bottom 2-3 leaves start turning brown it's time to harvest. Don't wait or it will split and rot. Dry 2-3 weeks by hanging in shaded airy place under cover like barn, shed, porch etc. Then trim leaves and roots and store in paper bags or baskets for long storage out of direct sun or bright light. Will keep 6-12 months depending on variety.
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29 Feb 20, Ian Cummings (Australia - cool/mountain climate)
Ok In Canberra, due to the late summer season here I have run out of space to plant out my garlic this month. Can you plant them out in seedling trays and transfer them later on? Or as the are a root crop like carrots do they not respond well to transplanting?
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02 Mar 20, anon (Australia - sub-tropical climate)
Try Styrofoam boxes from supermarkets.
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29 Feb 20, Dion young (Australia - cool/mountain climate)
Best variety of galic for Canberra Act Australia
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02 Mar 20, Anon (Australia - sub-tropical climate)
Look up the internet about garlic varieties for different climate zones.
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12 Feb 20, janick whan (Australia - temperate climate)
whith is the best month to plant garlic .thank you
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13 Feb 20, Cas (Australia - cool/mountain climate)
Look it up. Hit , make sure it's your zone at the top of the page. Likely Apr/May/Jun
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02 Feb 20, william kerr (Australia - sub-tropical climate)
what garlic is best to grow in the gympie region for a commercial crop? where would I get it?
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17 Mar 20, Graham Bower (Australia - temperate climate)
For many years I stuck rigidly to old theory of "plant shortest day" and Harvest longest day. Always very successful, but recent years have experimented to early as mid April. Reasonable success with slightly earlier harvest. but quality not quite as good as later planting.... . In Berwick Vic.
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03 Feb 20, anon (Australia - sub-tropical climate)
Contact the agricultural department in your state.
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What is the most flavorful garlic? In Central South Carolina (Zone 8A), is hard neck, or softneck garlic, better to plant?

- Mike mahaffy

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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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