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

So if you plant them outdoors too early in the leaping they will die . And if you plant them too tardily , your clematis wo n’t give rise a bloom .
Today , I ’m going to instruct you the idealistic time to plant clematis in Colorado :
When to Plant Clematis in Colorado
As you may have already guessed , you take to ante up very close attention to your local weather in the spring . Specifically , you are going to ask to watch when the last frost occurs .
In oecumenical , when there has n’t been a frost for two weeks , you are SAFE to plant your clematis outside in Colorado !
For your reference , I have created this table for intermediate frost date for most major cities in Colorado . If your city is not listed below you could find its Last & First Frost DatesHERE .

Colorado Last & First Frost Dates
Unfortunately , Mother Nature plays cruel tricks on us every year .
It should be noted that the above date are just average .
There are years when the last frost comesMUCHlater . Sometimes , the last icing happens much before and you could get your clematis planted outside in Colorado much faster .

Like I said before , you call for to be very persevering in see to it your local atmospheric condition .
So what happens if a freeze come AFTER you plant your clematis ?
When you know a frost is coming you want to take action .
Also , ensure not to plant your clematis in your garden too late .
When Should You Start Your Clematis Seeds Indoors?
Depending on the case of clematis , it occupy roughly 21 to 35 days to grow clematis from seed indoors and then transplant them to your garden . And then another 365 days to flower !
For aspecific datethat you should originate clematis seeds indoors you should :
Not only this , but I recommend again pay closemouthed tending to your local atmospheric condition paper .
It should also be noted that the best technique for take your clematis plants outdoors is to introduce them ( in their pots ) outside for an time of day . And then increase the amount of time they spend outside each day by an hr until they have been outside for 8 hours .
This will “ harden ” your clematis plant , increasing its chance of fighting off disease , insect , drouth , and fuddled conditions .
If you want to learnWHENto plantANYFlower in Colorado , head over toHEREand just type in the flower you want to grow .