agree to the Farmer ’s Almanac , onion snow is a term dub by the Pennsylvania Dutch community of interests . If you try Allium cepa snow advert , it refers to any snow that falls after planting outflow onions , and they ’re already sprouting . Some gardener think onion plant snowfall is a good sign that you should plant your onions , since it ’s usually the last snowfall .
Planting Onions after Onion Snow
Even if you do n’t see any onion snow , start planting your onions in late fountain , as presently as the soil is quick for tilling . The temperature should be about 40 ° F ( 4.4 ° C ) . Check your extended forecast before planting to be trusted that the temperature wo n’t plunge below 20 ° F ( -6.6C ) because you ’re onion seedlings will freeze . Whether you ’re plant seedlings or Allium cepa sets , you plant them using the same method .
Best Soil Conditions for Planting Onions
If you plant your onion in the right-hand soil condition and in a gay location , you ’ll have salubrious , large onionsat harvest meter . Keep these condition in judgement when choose a spot for your onion plot of land :
verify the area you choose has no standing urine , careen , stones or crushed rock . All of these things can decrease the maturation of onion seedlings . If you see any hard clod of soil , crush them into a o.k. grain . you may also blend sand into the soil for in force drainage . Adding compost or other organic thing to your garden stain encourages onion bulbs to grow magnanimous .
Spacing for Onions
After working your garden filth into a fine grain , make line that are one - inch thick . disjoined the furrows in row about 14 - inch aside . You want to check that that the onion plant bulbs have pile of room to grow , as well as enough blank for melody circulation .
After making your words , localize your Allium cepa seedling or set three to four inches apart . If you acknowledge that your onion variety has large incandescent lamp growth , space your rows further apart , as well as the outer space between the onion flora .
Planting Seedlings
If you ’re plantingonion seedlingsrather than bulb , you have a few extra whole tone to do before found them in the soil . cut back any improbable , thin stems to about three column inch from the root word . By snip the onion tops , more nutrients get into the root to form big bulbs . After you grind your furrows , perform these actions for planting your onion plant seedlings :
Taking Care of Onion Plants
Once you have your onions planted , they require very little criminal maintenance . Just water them each hebdomad , allowing the onion piece to dry out out between lachrymation times .
As dope develop in your garden , pull them out or carefully habituate a hoe to remove them . You desire to ensure that the dope do n’t block the sunlight from keeping the filth ironic because your onion will decompose if left in dampish soil . If any onion bulbs become dislodged fromundergroundwhile weeding , push them back into the soil . Spreading organic mulch between your bulb and rows can aid with weed bar .
Picking Onions
When your onions reach maturity date , the onion leaves will turn yellow , backsheesh over and dry up . This usually happens from mid to tardy summer . At this stop , terminate water the onion , so they can dry out out faster . Pull your Allium cepa bulb out of the ground , allowing theonion topsto dry out all beforeharvestingthem . cure takes about two hebdomad . Aftercuring , pull together your onions for storage .
Now , just wait for the next spring onion snow , and get all over again .
