Hammer Harvest Time!
It's now 10:35 pm. Your asparagus is 68% grown already. When is harvest time then?
If, like me, you can't compute right away, then here's a solution for you: a FarmVille Calculator created by Matan Arie.
The site can help you know the exact harvest time of your crops, trees or even animals. Perfect for math geniuses like me =oP All you have to do is click on the Clock icon on the main page.
Choose the object you want to base your computation on (in our case, crops):
Choose your crop (it doesn't have Morning Glory yet):
Next, type in the percentage:
And voila! Now you know when to come back for harvest time. Sweet!