"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." It’s easy to see why petunias are among the most popular flowers for home gardeners: They are abundant, ...

These pretty, purple perennials are resilient and cold-hardy. Mexican petunias are fast-growing plants native to warm parts of South America and Mexico, but they can tolerate cool temperatures in ...

Petunias are one of the easiest flowers to grow for season-long color. They’re versatile annuals, available in a variety of colors ranging from pure white to hot pink and everything in between ...