Do you want to grow calla lily in Minnesota , but do n’t cognize when to plant them ?
Planting calla lily 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 plant them too latterly , your calla lily wo n’t produce a blush .
Today , I ’m go to teach you the ideal time to plant Zantedeschia aethiopica lily in Minnesota :
When to Plant Calla Lily in Minnesota
As you may have already guessed , you need to make up very close attention to your local weather in the bounce . Specifically , you are hold out to want to watch when the last Robert Frost occurs .
In general , when there has n’t been a frost for two weeks , you are SAFE to set your calla lily out of doors in Minnesota !
For your reference , I have created this table for mediocre hoarfrost engagement for most major cities in Minnesota . If your metropolis is not listed below you’re able to find its Last & First Frost DatesHERE .

Minnesota Last & First Frost Dates
alas , Mother Nature plays vicious tricks on us every year .
It should be notice that the above dates are just averages .
There are years when the last Robert Frost comesMUCHlater . Sometimes , the last frost happen much earlier and you could get your genus Calla lily planted alfresco in Minnesota much quicker .

Like I say before , you demand to be very diligent in checking your local weather condition .
So what happens if a frost come in AFTER you constitute your calla lily lily ?
When you know a frost is coming you need to take legal action .
Also , make trusted not to imbed your genus Calla lily in your garden too late .
When Should You Start Your Calla Lily Seeds Indoors?
depend on the type of calla lily , it take roughly 7 to 14 days to grow calla lily from seed indoors and then transplant them to your garden . And then another 13 to 16 week to bloom !
For aspecific datethat you should start up calla lily seeds indoors you should :
Not only this , but I recommend again make up closemouthed care to your local atmospheric condition report .
It should also be noted that the best technique for bring your calla lily lily plant outdoors is to introduce them ( in their pots ) outside for an hr . And then increase the amount of time they pass outside each day by an hour until they have been outside for 8 hour .
This will “ season ” your calla lily plant , increasing its prospect of oppose off diseases , dirt ball , droughts , and wet conditions .
If you desire to learnWHENto plantANYFlower in Minnesota , head up over toHEREand just type in the peak you want to grow .