Does Wisteria Need Full Sun?
Give Your American Wisteria a Spot with Well-Drained, Moist Soil and Full Sun (Where the Plant Will Get at Least Six Hours of Direct Sunlight Every Day). They...
Give your American wisteria a spot with well-drained, moist soil and full sun (where the plant will get at least six hours of direct sunlight every day). They can take some shade too, but if you want to see hundreds of flowers every spring, planting in full sun is the way to go. Do your planting in the spring or fall.
Where does wisteria grow best?
Plant them in fertile, well-drained soil. Wisterias flower best in full sun so choose a south- or west-facing wall or pergola. They will grow in slight shade but flowering will be reduced.
Does wisteria bloom in shade?
Plant wisterias in full sun or partial shade, but make sure the vines receive at least six hours of direct sun daily to encourage good flower development. Also choose a sheltered planting location if you live in a colder climate, since the flower buds can be damaged by a hard spring frost.