Do you want to grow azalea in Illinois , but do n’t know when to plant them ?
Planting azalea is not as easy as it seems .
Here ’s why :

So if you plant them out of doors too early in the bound they will die . And if you plant them too late , your azalea wo n’t produce a bloom .
Today , I ’m go to teach you the ideal time to constitute azalea in Illinois :
When to Plant Azalea in Illinois
As you may have already guessed , you need to pay off very close attention to your local weather in the spring . Specifically , you are going to need to watch when the last frost go on .
In general , when there has n’t been a frost for two week , you are SAFE to plant your azalea outside in Illinois !
For your reference , I have created this table for average rime date for most major city in Illinois . If your metropolis is not listed below you could retrieve its Last & First Frost DatesHERE .

Illinois Last & First Frost Dates
Unfortunately , Mother Nature play barbarous tricks on us every year .
It should be noted that the above dates are just averages .
There are year when the last frost comesMUCHlater . Sometimes , the last rime bechance much earlier and you’re able to get your azalea planted outside in Illinois much quicker .

Like I said before , you postulate to be very diligent in checking your local weather .
So what materialise if a frost comes AFTER you plant your azalea ?
When you bed a freeze is coming you need to take action .
Also , check that not to plant your azalea in your garden too late .
When Should You Start Your Azalea Seeds Indoors?
look on the eccentric of azalea , it takes roughly 28 days ( 4 week ) to raise azalea from seed indoors and then transfer them to your garden . And then another 120 days to bloom !
For aspecific datethat you should protrude azalea seeds indoors you should :
Not only this , but I recommend again paying nigh aid to your local weather report .
It should also be noted that the best technique for bringing your azalea plant outside is to introduce them ( in their pots ) outdoors for an time of day . And then increase the amount of time they spend outside each day by an 60 minutes until they have been outside for 8 hours .
This will “ harden ” your azalea plant , increase its chances of fight off diseases , insects , drought , and wet condition .
If you want to learnWHENto plantANYFlower in Illinois , maneuver over toHEREand just case in the flower you want to grow .