Tall morning-glory is a fast-growing annual climber that twines up supports and opens trumpet-shaped blue, purple or white flowers. It needs full sun and well-drained soil, and it can become a weed where it self-seeds.
Family
Convolvulaceae (Morning-glory family)
Grows as
Climber
Light
Full sun
Water
Water regularly during dry spells, letting the top of the soil dry slightly between waterings.
Soil
Moist, fertile, well-drained soil; tolerates a wide range of soil types.
Temperature
18–30 °C; frost-tender and killed by frost.
How easy
Easy
Safety
Toxic: Seeds contain lysergic-type alkaloids and can cause hallucinations, nausea and other symptoms if eaten.. Toxic to cats and dogs (ASPCA).
Native range
Trop. & Subtrop. America
Climate
seasonally dry tropical
About
Ipomoea purpurea, the common morning-glory, tall morning-glory, or purple morning glory, is a species in the genus Ipomoea.
It is native to Mexico and Central America, and is naturalized throughout warm temperate and subtropical regions of the world.
Where it grows
The plant is predisposed to moist and rich soil, but can be found growing in a wide array of soil types.
Text excerpted from the Wikipedia article Ipomoea purpurea by its contributors, under CC BY-SA 4.0; the excerpts and the care summary drawn from them are shared under the same licence.
The care summary was written by AI (Claude, Anthropic) from the sources on this page, with general growing knowledge where they are silent. Check before relying on it.
Life form, climate and native range: World Checklist of Vascular Plants, Royal Botanic Gardens, Kew (CC BY 3.0), reformatted; see Plants of the World Online.