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

So if you plant them outdoors too early on in the fall they will die . And if you plant them too late , your phlox wo n’t produce a bloom .
Today , I ’m going to teach you the idealistic metre to found phlox in Oklahoma :
When to Plant Phlox in Oklahoma
As you may have already opine , you demand to pay very faithful aid to your local conditions in the fall . Specifically , you are going to need to watch when the last Robert Frost occurs .
In general , when there has n’t been a Robert Lee Frost for two weeks , you are SAFE to plant your phlox outside in Oklahoma !
For your character reference , I have created this table for average frost date for most major cities in Oklahoma . If your city is not list below you could find its Last & First Frost DatesHERE .

Oklahoma Last & First Frost Dates
alas , Mother Nature plays vicious tricks on us every year .
It should be mention that the above dates are just averages .
There are eld when the last hoar comesMUCHlater . Sometimes , the last frost bechance much earlier and you may get your phlox planted outside in Oklahoma much faster .

Like I said before , you need to be very persevering in checking your local weather .
So what happens if a frost comes AFTER you plant your phlox ?
When you cognise a frost is coming you need to take action .
Also , verify not to implant your phlox in your garden too lately .
When Should You Start Your Phlox Seeds Indoors?
reckon on the type of phlox , it occupy roughly 5 to 10 days to grow phlox from cum indoors and then transfer them to your garden . And then another 5 to 6 month to flower !
For aspecific datethat you should start phlox seeds indoors you should :
Not only this , but I urge again paying stuffy tending to your local weather story .
It should also be notice that the expert technique for bring your phlox plants outside is to introduce them ( in their pots ) outside for an hour . And then increase the amount of metre they drop outside each sidereal day by an hr until they have been outside for 8 hour .
This will “ harden ” your phlox works , increasing its chances of crusade off diseases , insects , drouth , and wet conditions .
If you desire to learnWHENto plantANYFlower in Oklahoma , head over toHEREand just case in the flush you require to grow .