Do you want to maturate green onion in New Jersey , but do n’t know when to plant them ?
Planting Allium porrum is not as gentle as it seems .
Here ’s why :

So if you institute them outdoors too early in the spring they will perish . And if you plant them too late , your Allium porrum wo n’t bring forth a harvest before the first Robert Lee Frost arrives in the fall .
Today , I ’m going to teach you the idealistic time to imbed scallion in New Jersey :
When to Plant Scallion in New Jersey
As you may have already guessed , you need to pay off very snug attending to your local atmospheric condition in the leap . Specifically , you are going to need to learn when the last frost occurs .
In oecumenical , when there has n’t been a hoarfrost for two weeks , you are SAFE to plant your scallion outside in New Jersey !
For your reference , I have created this board for average frost dates for most major cities inNew Jersey . If your metropolis is not listed below you’re able to find its Last & First Frost DatesHERE .

New Jersey Last & First Frost date
Unfortunately , Mother Nature plays vicious trick on us every year .
It should be noted that the above date are just averages .

There are years when the last frost comesMUCHlater . Sometimes , the last frost happens much earlier and you could get your scallion plant outside in New Jersey much quicker .
Like I say before , you demand to be very diligent in checking your local weather condition .
So what happens if a Robert Frost comes AFTER you plant your scallion ?
When you get it on a frost is coming you need to take action .
Also , ensure not to found your scallion in your garden too late .
When Should You Start Your Scallion Seeds Indoors?
depend on the character of scallion , it film roughly 60 - 70 days to grow leek from seed indoors and then transplant them to your garden .
For aspecific datethat you should start scallion seeds indoors you should :
Not only this , but I recommend again compensate tightlipped attending to your local weather report .
It should also be noted that the honest proficiency for bringing your leek plants out of doors is to present them ( in their pots ) outside for an hour . And then increase the amount of time they spend outside each solar day by an minute until they have been outside for 8 hour .
This will “ hardened ” your Allium porrum plant life , increasing its chances of fighting off disease , insects , droughts , and wet conditions .
If you require to learnWHENto plantANYVegetable in New Jersey , head over toHEREand just eccentric in the vegetable you want to grow .