Do you want to grow trumpet vine in Oklahoma , but do n’t know when to implant them ?
Planting trump vine is not as easy as it seems .
Here ’s why :

So if you plant them outside too ahead of time in the spring they will die . And if you implant them too late , your trump vine wo n’t bring forth a bloom .
Today , I ’m going to teach you the idealistic time to plant horn vine in Oklahoma :
When to Plant Trumpet Vine in Oklahoma
As you may have already guess , you need to pay very close attention to your local weather in the spring . Specifically , you are going to need to watch when the last rime occurs .
In general , when there has n’t been a frost for two weeks , you are SAFE to plant your trumpet vine outside in Oklahoma !
For your reference work , I have make this table for average freeze dates for most major city in Oklahoma . If your city is not list below you’re able to find its Last & First Frost DatesHERE .

Oklahoma Last & First Frost Dates
alas , Mother Nature run cruel put-on on us every class .
It should be mark 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 trumpet vine plant alfresco in Oklahoma much quicker .

Like I said before , you take to be very persevering in checking your local weather .
So what happens if a freeze comes AFTER you embed your cornet vine ?
When you know a Robert Frost is coming you ask to take natural action .
Also , make trusted not to plant your horn vine in your garden too deep .
When Should You Start Your Trumpet Vine Seeds Indoors?
Depending on the type of cornet vine , it takes roughly 14 to 21 days ( 2 to 3 weeks ) to get trumpet vine from seminal fluid indoors and then transplant them to your garden . And then another 3 to 5 years to bloom !
For aspecific datethat you should start trumpet vine seeds indoors you should :
Not only this , but I recommend again pay close attention to your local atmospheric condition report .
It should also be noted that the best technique for bringing your horn vine plants outside is to introduce them ( in their skunk ) out of doors for an hour . And then increase the amount of time they drop outside each Clarence Day by an hour until they have been out of doors for 8 hour .
This will “ indurate ” your horn vine works , increasing its chances of fighting off diseases , worm , droughts , and wet condition .
If you need to learnWHENto plantANYFlower in Oklahoma , point over toHEREand just type in the bloom you want to farm .