One in an occasional series of guides on growing popular plants. Other guides include lenten rose, peony, redbud, azalea, elephant ear, lantana, coneflower, savory calamint and rudbeckia. Alliums, ...
Plant allium bulbs in the fall when soil temperatures reach about 50 degrees Fahrenheit. Space bulbs two to three times their height and mix different varieties for color. Give alliums full sun, ...