Get more flowers by knowing exactly how and when to fertilize hydrangeas.

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Everywhere you look, hydrangea bushes are bursting with color. From the oversized white blossoms of a ...

Deadhead hydrangeas early; prune timing depends on whether they bloom on new or old wood. Protect plants with mulch, burlap, or cages in cold climates; move potted hydrangeas indoors below 45°F.