The three common types of marigolds are French, African, and Signet - sometimes called Gem - and they vary in size from 3-4 feet tall down to under six inches. African marigolds (Tagetes erecta ...

Depending on the species, marigolds can grow anywhere from 5 inches to 4 feet tall. As members of the Asteraceae family, ...

From the tallest, the African marigolds at three feet tall to some of the shorter marigolds, the dwarfs, only six inches tall. There is a variety of color from creamy white to combinations of ...