this is in the rain, if you look closely you can see a rain drop above the flower...as I said before they do come in different colors, white, purple, blue, even red and maybe yellow? Some have the darker color like mine in the middle like stripes, some do not. I love morning glories since they come in so many choices, grow fast, and produce a bunch of flowers. The best thing to do is plant them with moon flowers so you can have flowers in the morning and cloudy days, as will as later in the evening.
pk