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

So if you plant them outside too early in the spring they will die . And if you constitute them too late , your zinnia wo n’t produce a heyday .
Today , I ’m go to teach you the ideal time to set zinnia in Minnesota :
When to Plant Zinnia in Minnesota
As you may have already infer , you need to yield very closelipped tending to your local weather in the spring . Specifically , you are going to need to watch when the last icing occurs .
In general , when there has n’t been a frost for two week , you are SAFE to plant your old maid flower outside in Minnesota !
For your reference , I have created this tabular array for middling Robert Lee Frost dates for most major metropolis in Minnesota . If your city is not listed below you may find its Last & First Frost DatesHERE .

Minnesota Last & First Frost Dates
Unfortunately , Mother Nature plays cruel tricks on us every year .
It should be noted that the above dates are just average .
There are years when the last Robert Frost comesMUCHlater . Sometimes , the last frost bechance much originally and you may get your old maid flower implant outside in Minnesota much quicker .

Like I said before , you take to be very diligent in tick off your local weather .
So what find if a icing comes AFTER you set your zinnia ?
When you know a icing is coming you involve to take action .
Also , ensure not to institute your zinnia in your garden too of late .
When Should You Start Your Zinnia Seeds Indoors?
depend on the type of old maid , it takes roughly 5 to 24 solar day to grow zinnia from germ indoors and then transfer them to your garden . And then another 2 month to bloom !
For aspecific datethat you should start zinnia seeds indoors you should :
Not only this , but I advocate again pay close attention to your local atmospheric condition report .
It should also be noted that the skilful proficiency for bringing your old maid flower plant outside is to introduce them ( in their pots ) outside for an hour . And then increase the amount of time they spend outside each sidereal day by an hour until they have been outside for 8 hour .
This will “ temper ” your zinnia industrial plant , increasing its chances of fighting off diseases , dirt ball , drouth , and wet conditions .
If you need to learnWHENto plantANYFlower in Minnesota , head over toHEREand just eccentric in the peak you need to grow .