Do you want to uprise impatiens in Colorado , but do n’t know when to implant them ?
Planting impatiens is not as easy as it seems .
Here ’s why :

So if you plant them outside too early in the spring they will break . And if you plant them too late , your impatiens wo n’t produce a efflorescence .
Today , I ’m go to instruct you the ideal time to embed impatiens in Colorado :
When to Plant Impatiens in Colorado
As you may have already guessed , you want to pay off very airless care to your local weather in the spring . Specifically , you are going to need to watch when the last frost come .
In general , when there has n’t been a frost for two weeks , you are SAFE to plant your impatiens outside in Colorado !
For your reference , I have create this table for mean Robert Frost engagement for most major city in Colorado . If your city is not listed below you may find its Last & First Frost DatesHERE .

Colorado Last & First Frost Dates
Unfortunately , Mother Nature plays cruel tricks on us every year .
It should be take note that the above engagement are just averages .
There are eld when the last frost comesMUCHlater . Sometimes , the last hoarfrost happens much earlier and you could get your impatiens embed alfresco in Colorado much faster .

Like I state before , you need to be very diligent in checking your local weather .
So what bump if a frost comes AFTER you plant your impatiens ?
When you know a Robert Lee Frost is come you need to take action .
Also , make indisputable not to engraft your impatiens in your garden too deep .
When Should You Start Your Impatiens Seeds Indoors?
Depending on the character of impatiens , it consider around 14 to 21 days to grow impatiens from seed indoors and then transplant them to your garden . And then another 12 calendar week to blossom !
For aspecific datethat you should pop impatiens seeds indoors you should :
Not only this , but I urge again pay skinny attention to your local conditions report .
It should also be noted that the best proficiency for bringing your impatiens plant outside is to introduce them ( in their pots ) outside for an hr . And then increase the amount of time they pass outside each 24-hour interval by an hour until they have been outside for 8 hours .
This will “ inure ” your impatiens works , increasing its chances of fighting off diseases , worm , droughts , and wet atmospheric condition .
If you want to learnWHENto plantANYFlower in Colorado , head over toHEREand just type in the blossom you want to acquire .