Do you need to arise tuberose in California , but do n’t recognize when to plant them ?
Planting Polianthes tuberosa is not as easy as it seems .
Here ’s why :

So if you plant them outside too early in the spring they will cash in one’s chips . And if you institute them too late , your tuberose wo n’t produce a bloom .
Today , I ’m going to teach you the idealistic time to found Polianthes tuberosa in California :
When to Plant Tuberose in California
As you may have already guess , you need to pay very nigh aid to your local conditions in the spring . Specifically , you are going to need to watch when the last frost occurs .
In ecumenical , when there has n’t been a frost for two weeks , you are SAFE to plant your tuberose alfresco in California !
For your reference , I have create this board for average freeze date for most major cities in California . If your city is not name below you could find its Last & First Frost DatesHERE .

California Last & First Frost Dates
Unfortunately , Mother Nature plays roughshod tricks on us every year .
It should be noted that the above dates are just averages .
There are age when the last frost comesMUCHlater . Sometimes , the last frost happen much earlier and you’re able to get your tuberose establish outside in California much quicker .

Like I said before , you need to be very diligent in checking your local weather .
So what happens if a hoar comes AFTER you plant your tuberose ?
When you know a frost is coming you need to take action .
Also , verify not to plant your tuberose in your garden too recently .
When Should You Start Your Tuberose Seeds Indoors?
Depending on the eccentric of tuberose , it takes approximately 120 days(4 calendar month ) to produce tuberose from seed indoors and then transplant them to your garden . And then another 90 to 120 days to bloom !
For aspecific datethat you should start tuberose seeds indoors you should :
Not only this , but I advocate again paying close care to your local atmospheric condition account .
It should also be noted that the in force technique for convey your tuberose plant outside is to introduce them ( in their pots ) out of doors for an hour . And then increase the amount of time they expend outside each day by an hour until they have been outside for 8 hours .
This will “ harden ” your tuberose plant , increase its chance of fighting off disease , insects , droughts , and wet conditions .
If you desire to learnWHENto plantANYFlower in California , head over toHEREand just type in the bloom you want to grow .