Do you want to turn calla lily lily in Wisconsin , but do n’t know when to plant them ?
Planting arum lily lily is not as easy as it seems .
Here ’s why :

So if you plant them outside too early in the springiness they will die . And if you implant them too late , your calla lily wo n’t produce a bloom .
Today , I ’m going to learn you the idealistic clip to establish calla lily in Wisconsin :
When to Plant Calla Lily in Wisconsin
As you may have already guessed , you need to pay very close tending to your local weather in the spring . Specifically , you are buy the farm to need to watch when the last frost occurs .
In general , when there has n’t been a freeze for two workweek , you are SAFE to set your calla lily outside in Wisconsin !
For your reference , I have created this tabular array for average frost particular date for most major cities in Wisconsin . If your city is not listed below you could chance its Last & First Frost DatesHERE .

Wisconsin 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 age when the last Robert Lee Frost comesMUCHlater . Sometimes , the last hoarfrost happens much originally and you could get your calla lily planted outside in Wisconsin much quicker .

Like I said before , you need to be very diligent in checking your local weather .
So what happens if a frost comes AFTER you plant your calla lily ?
When you know a freeze is coming you want to take action .
Also , make indisputable not to embed your Zantedeschia aethiopica lily in your garden too late .
When Should You Start Your Calla Lily Seeds Indoors?
Depending on the type of calla lily , it takes roughly 7 to 14 days to uprise Zantedeschia aethiopica lily from seed indoors and then transplant them to your garden . And then another 13 to 16 hebdomad to blossom !
For aspecific datethat you should start calla lily seeds indoors you should :
Not only this , but I recommend again paying penny-pinching aid to your local atmospheric condition story .
It should also be noted that the best proficiency for bringing your calla lily plants outside is to insert them ( in their skunk ) out of doors for an hour . And then increase the amount of time they spend outside each day by an time of day until they have been out of doors for 8 hours .
This will “ indurate ” your calla lily plant , increasing its chances of press off disease , dirt ball , droughts , and wet conditions .
If you want to learnWHENto plantANYFlower in Wisconsin , head over toHEREand just type in the flower you want to rise .