Water petunias when the top inch of soil feels dry to the touch. Large plants and potted petunias will need more water than small plants growing in gardens. Deep watering early in the morning keeps ...

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 ...

"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, ...