Tuber

  • How-To

    The Science Behind Plant Division

    Divide to multiply. Even the language of this common garden practice hints at its paradoxical power. Division is a simple method of vegetative propagation that involves separating a perennial plant…

  • Article

    An Easy Way to Get More Dahlias

    There are two ways to grow hybrid dahlias (Dahlia cvs., USDA Hardiness Zones 9–11): by planting tubers or by growing plants from cuttings. Both methods will produce healthy plants and…