The morning glory is a fast-growing annual vine that will grow up to 15 feet and can cover a trellis in a few weeks. The pure blue-flowered variety named 'Heavenly Blue' is one of the best known, but there are also morning glories with white, pink, purple and red blossoms.
The funnel-shaped flowers live for only one day. New flowers open daily.
Morning Glories prefer full sun but will take a little shade. They grow in almost any soil, but do best in poor soil with low fertility.
The moonflower is a related plant that has fragrant white flowers {attractive to moths} that open at dusk and stay open all night.
(You can find additional Morning Glory info in the "Comment Section".)
Have a "Glorious" Day!!<:))