Why is fall the best clip to plant onion plant and garlic ? Because it gives you the unspoiled hazard to grow the largest and most flavorful crop of both ever !
Although Allium sativum and onions can be planted and grow as a traditional give crop in most climates , for those that experience more of a straight winter , planting in the early autumn can have several big advantages over spring planting .
Not only does it allow you the chance to keep a part of your garden blank productive over the wintertime months . Even more , descent planting allow both onion plant and garlic bulbs to grow substantially big in sizing . By plant in the fall , the bulb have a chance to burgeon forth and develop a bit of early growth .

Planting your garlic and onion crop in the fall has several big advantages over spring planting.
Then , after going dormant through the wintertime months , they bounce quickly back to life in the spring . By already get a rooted base in the stain , it give them an unbelievable head protrude on developing and growing larger than ever .
But perhaps even better than mature more respectable light bulb , allow both crop to overwinter in the soil gives them more time to develop a far better flavor profile too !
In fact , for us , there really is no comparison when it comes to flavor . It was some 12 years ago that we acquire garlic and onion in the drop for the first time – and with one gustation , we have never expect back !

We plant our entire garlic crop in the fall. Spring planting just never allows the bulbs to full mature to size or flavor.
We now plant our integral garlic crop in the fall . The flavor and size of it of the bulbs make leaping planting a thing of the past . And although we still plant spring onion each season , it is our crepuscule plant onions that we crave the most when it come to sizing and flavor .
With that in mind , here is a aspect at how we institute both in the pin , along with a few secrets we ’ve memorize along the way to growing a big harvest !
Why To Plant Onions & Garlic In The Fall
When embed a fall crop of ail or onions , timing is everything . For both vegetables , that means planting to allow six to eight hebdomad of growth before the cold of winter Set in .
That six to eight week growing time is vital for both crops . It allows them to set good roots before they go sleeping for the wintertime . Those good root then sic the stagecoach for impregnable growing in early spring . Why not plant even to begin with ? Because both need the coolheaded weather of crepuscle to flourish .
If you plant too ahead of time in the summer , both onion plant medulla oblongata and garlic clove can have trouble sprouting and growing . Knowing when to plant really calculate on your specific climate .

Here on our Eastern Ohio farm , we unremarkably plant both during the first workweek of September . But wherever you know , figuring out the timing is jolly easy . All you really need to find out is your fair first fall frost / freeze date . ( Your county extension authority is a great place to necessitate ! ) Then , just count back six to eight weeks and imbed accordingly .
It ’s important to get your bulbs as shortly as you may for plant . It can be hard to get onion sets and garlic garlic clove for constitute in the tardy summer and former crepuscle month . Unfortunately , most garden stores and nurseries start to pare back their plant and come stock by mid - summer .
The neat matter with onion set and garlic clove is you may buy them at any point . Both will keep well in a coolheaded , teetotal place until plant . Onion solidification are the better pick than onion seeds for planting in the fall , as they will give you much larger Allium cepa next summer . set are also easier to weed and keep in bottom spaces than tender young seedling .

As for garlic , select healthy come pedigree for planting . If you are using garlic from your own harvest , select the biggest and near bulbs for planting . This will give you the best probability for achiever .
When purchasing garlic at a store for planting , check that it is organic and has not been sprayed . Many fund grease one’s palms garlic salmagundi are spray with insecticide and antimycotic that can prohibit sprouting of the cloves .
If you have difficulty locating cloves or bulbs topically , you’re able to commonly find seed stock on line . We have listed affiliate links for both onion sets and garlic clove below . Whatever you do , get your seed livestock on handwriting as early as possible !

ail and Allium cepa both ask to have loose , fertile and well - draining soil to grow substantially . It not only tolerate bulbs to develop larger , but also keeps them from rotting in the sometimes overly pissed condition of former fall and early spring .
gear up your soil well before planting to ensure success . The good mode to do this is to add in generous amount of compost to the bottom of each planting furrow . The compost will provide both the food and meliorate drainage the lightbulb need to thrive .
As for the depth of planting , we institute garlic lightbulb three inch deep , and our onions at two column inch deep . Whether you are institute garlic cloves or Allium cepa bulb , always institute with the pointy lead of the lightbulb facing up . This is where they will sprout , and it allows for quicker maturation to the top of the soil .

We prefer planting onion sets over seed. They grow faster and are far easier to maintain with weeding too.
To establish , we first dig up a furrow in the soil to produce a row . Next , we add around an inch of compost into the bottom of the trench . Once the compost is in , we then implant the electric light down into the layer of compost . This allows the seminal fluid to be surrounded by life - giving nutrient as it sprouts and grows .
Both garlic and Allium cepa can be imbed in rows , or in a wide-eyed patch . The good news is that no matter how you plant , they can be group closer than you might reckon . In our 18″ wide raised rows , we plant both crop 3 - wide down each quarrel , with 4″ space between bulb .
This closeness not only helps maintain place , but also helps to keep weeding and criminal maintenance to a lower limit . In a individual 20′ long layer , we can grow close to 80 head of garlic or onions .

Here is another cock-a-hoop crest before plant in the fall , soak your bulbs prior to planting ! soak reserve the medulla oblongata to absorb moisture before head into the ground . And without moisture , bulbs simply wo n’t sprout .
This can be key in late summertime and other fall , when the earth can be quite ironic . To pluck , fulfill up a 5 gallon bucketful of water the night before planting and knock down the bulb in .
We care to add a few tablespoons of virtuous baking soda to the piss . It can help quicken germination and protect the bulbs from louse and putrefaction . In fact , the simple task of souse electric-light bulb can accelerate up sprout times by a week or more !

Planting down in a layer of compost helps onions and garlic sprout better – and feeds them as they grow.
Always be sure to use distilled or untreated water for soak . The chemicals in city or handle water can often affect the bulbs ability to bourgeon .
Perhaps the biggest secrets of all for a great crop of fall planted onions or ail are proper mulching and watering . It ’s important to always keep both harvest covered with a good level of mulch . Not only will mulch facilitate protect the crops through wintertime , mulch also stay fresh vie green goddess at bay and guard moisture in the soil .
Immediately after planting , spread over the unsheathed soil with a fragile one inch layer of mulch . pale yellow do work really well as a mulch but you’re able to also use shredded leaves or sens clippings . Once crops begin to come out in a few hebdomad , continue to thicken up the mulch . By the time late fall and early winter finalize in , your crop should be mulched to a depth of 4 to 6 in .

This will help to protect your onion and Allium sativum from the rough winter temperature and flatus . Once spring arrive , just add a bit of fresh mulch to the top of the dustup , and get quick for a peachy early summertime harvest . As for lacrimation , make trusted each craw is start at least one inch of rain or paw watering per week .
Here is to engraft your own incredible crop of onions and Allium sativum this fall . And – to a great harvest home of both next summer . For more on nightfall planting , check out our clause : The Simple Secrets To Planting Tulips In The Fall . Happy Gardening – Jim & Mary .
Jim and Mary Competti have been writing gardening , DIY and formula article and books for over 15 years from their 46 Akko Ohio farm . The two are frequent speakers on all things garden and love to travel in their supererogatory time .

In addition to soaking bulbs prior to planting, it’s also important to make sure you water both crops well in the fall to help them set good growth under the soil.
