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

18 Nov 16, Elsanne (South Africa - Semi-arid climate)
I do know about the actual March planting, but want to know if I coud still, maybe, plant now.... (November)? I just bought 2kg of purple garlic! It seems that the shop garlic starts sprouting quickly and then just disintegrate before March. We are between Murraysburg and Graaff-Reinet and generally 5°C Cooler thant GRT!
12 Nov 16, Ralph (Australia - tropical climate)
can i plant garlic now?
23 Nov 16, Keith (Australia - temperate climate)
I suspect that planting garlic now (November) would result in the plant growing somewhat then dying back as summer heat increases and moisture is reduced. The plant would then shoot from any resulting new cloves in march and you would end up with 4 or 6 plants growing in a circle about 2 inches in diameter. These could be used as sets next yer however they would be growing from small cloves and this usually results in small or poor plants. I always propagate from the 10 or so best bulbs from each years harvest. There isnt anything really wrong with planting the generic white chinese supermarket variety except that they are generally treated to inhibit/slow germination. There are lots of different varieties of garlic so keep an eye out at markets and nurseries for different varieties to experiment with.
18 Nov 16, John (Australia - temperate climate)
Like a lot of flowering bulbs garlic is normally planted in autumn or winter. You could give it a try if someone has given you some cloves. It will probably not be harvestable until next year. NEVER use cloves from supermarkets or fruit shops unless you can be sure it is Australian grown as most garlic on sale is grown in China and they have something in their garlic that we don't want in Australian soils.
14 Nov 16, Lambrina (Australia - temperate climate)
I am also wondering this - I know the best time (from researching) is Apr, May, June BUT I am just wondering if it is worth my while planting now and if I will get any results?
27 Nov 16, Mary (Australia - temperate climate)
Lambrina, I think you'd be wasting your garlic to plant them now at end of year. They need about 7 months to grow and you'll be expecting them to finish their season in Winter - it won't be pretty! For temperate, plant by end April and you'll be harvesting Nov/Dec. I am able to use horse/cow manure on my garlic bed about 4 weeks before planting and the garlic loves it. Had my best garlic harvest 2 days ago. good luck. Mary
20 Sep 16, Maria (Australia - temperate climate)
Hi I am passionate of growing my own garlic ,this Year is my third Year of growing garlic, I started with a dozen now I have 300 ,I had Good crop last Year but this year I had a bit concern on my garlic, the cloves are splitting and sprouting and growing back, I dont know what to do ,shall I harvest immature or Live until they are mature which I have to wait for another 8 weeks.your advice would be much appreciated .Thank You .
12 Aug 16, Steve (Australia - temperate climate)
Hi RayShort answer - nope. Though there is a school of thought that phases of the moon does impact planting... plant anything that crops above ground during or just before full moon, the opposite for root crops. Think of the influence the moon has on the oceans (tides) and you're on the right track. Personally it's a little too far for me ( in every sense).
05 Aug 16, ray (Australia - tropical climate)
Is it true you must plant garlic during the time of a full moon, would be interested to hear any comment. Thanks in advance. Ray
25 Jul 16, Pam (South Africa - Semi-arid climate)
I am in gauteng - can I still plant garlic in July?
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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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