How old does the Moonflower vine or Ipomoea Alba have to be to have any flowers?

Answer:

I have some moonflowers that I just planted a couple of weeks ago and it won't be long before they have flowers. I had some at another place and it took maybe a month or so before I started getting flowers. They are one of my favorite flowering vines!!!!!

First answer by Smoovie. Last edit by Smoovie. Contributor trust: 0 [recommend contributor recommended]. Question popularity: 2 [recommend question].