Do you desire to grow hydrangea in Oklahoma , but do n’t experience when to plant them ?
Planting hydrangea is not as promiscuous as it seems .
Here ’s why :

So if you plant them outside too early in the autumn they will die . And if you plant them too belatedly , your hydrangea wo n’t develop a bloom .
Today , I ’m going to teach you the idealistic time to plant hydrangea in Oklahoma :
When to Plant Hydrangea in Oklahoma
As you may have already guessed , you need to pay very close care to your local weather condition in the fall . Specifically , you are going to need to watch when the last frost occurs .
In general , when there has n’t been a icing for two weeks , you are SAFE to implant your hydrangea outside in Oklahoma !
For your cite , I have make this table for mediocre frost day of the month for most major cities in Oklahoma . If your urban center is not listed below you could encounter its Last & First Frost DatesHERE .

Oklahoma Last & First Frost Dates
Unfortunately , Mother Nature play barbarous tricks on us every yr .
It should be mark that the above dates are just averages .
There are years when the last frost comesMUCHlater . Sometimes , the last rime happens much sooner and you could get your hydrangea engraft outside in Oklahoma much quicker .

Like I state before , you necessitate to be very persevering in checking your local weather .
So what happens if a Robert Frost do AFTER you implant your hydrangea ?
When you eff a frost is descend you need to take activity .
Also , verify not to plant your hydrangea in your garden too late .
When Should You Start Your Hydrangea Seeds Indoors?
Depending on the type of hydrangea , it pack about 14 days to rise hydrangea from seed indoors and then transplant them to your garden . And then another 1 year to blossom !
For aspecific datethat you should start hydrangea seed indoors you should :
Not only this , but I urge again pay close aid to your local conditions account .
It should also be note that the best proficiency for bringing your hydrangea plants out of doors is to introduce them ( in their plenty ) outside for an hour . And then increase the amount of time they spend outside each day by an hr until they have been out of doors for 8 hr .
This will “ harden ” your hydrangea plant , increasing its chances of fighting off diseases , insects , droughts , and cockeyed conditions .
If you want to learnWHENto plantANYFlower in Oklahoma , head over toHEREand just type in the flower you want to mature .