Endive grows best in full sun. It can tolerate only 2- to 3-hours of sun a day and still produce an edible plant, but the heads won't be as well formed. It needs a well-drained, moist soil. If growing on heavy soils, consider planting on an 8-inch tall and 3-foot wide, raised bed.
Where does endive come from?
The endive is native to the south of Asia, probably from the Hindustan peninsula, although some authors regard it as coming from the Mediterranean area.
Is endive grown in the US?
Most U.S. production of Belgian endive is in California, though the first stage of its growth can be cultivated in most regions. Escarole and curly endive are grown in several states seasonally, with California, Arizona, and Florida as leading suppliers.