Do you desire to develop onion plant in Rhode Island , but do n’t know when to plant them ?
Planting onions is not as easy as it seems .
Here ’s why :

So if you plant them alfresco too early in the saltation they will go bad . And if you plant them too late , your onions wo n’t produce a harvest before the first icing arrives in the crepuscule .
Today , I ’m going to teach you the ideal prison term to institute onions in Rhode Island :
When to Plant Onions in Rhode Island
As you may have already guessed , you require to pay very close attention to your local weather in the natural spring . Specifically , you are going to necessitate to watch when the last hoar occurs .
In general , when there has n’t been a frost for two weeks , you are SAFE to implant your onions outside in Rhode Island !
For your reference , I have created this table for median frost engagement for most major cities in Rhode Island . If your city is not list below you’re able to find its Last & First Frost DatesHERE .

Rhode Island Last & First Frost date
unluckily , Mother Nature plays barbarous trick on us every twelvemonth .
It should be noted that the above dates are just average .
There are years when the last icing comesMUCHlater . Sometimes , the last freeze happens much in the beginning and you may get your onions planted outside in Rhode Island much quicker .
Like I said before , you require to be very diligent in checking your local weather .
So what come about if a frost comes AFTER you found your onion ?
When you know a frost is amount you want to take legal action .
Also , check that not to plant your onion in your garden too late .
When Should You Start Your Onions Seeds Indoors?
calculate on the type of onion , it takes rough 60 - 70 days to grow Allium cepa from seed indoors and then transplant them to your garden .
For aspecific datethat you should start up onions seeds indoors you should :
Not only this , but I recommend again paying close attention to your local conditions account .
It should also be mention that the best technique for bringing your onions industrial plant alfresco is to introduce them ( in their pot ) outside for an hour . And then increase the amount of clip they pass outside each Clarence Day by an hour until they have been outside for 8 minute .
This will “ hardened ” your onion plant life , increasing its chances of fighting off disease , insect , drouth , and blotto conditions .
If you want to learnWHENto plantANYVegetable in Rhode Island , direct over toHEREand just eccentric in the veggie you want to grow .