For common tall garden varietals, pinch dahlias when the plant reaches around 12 inches and has four pairs of leaves. “Stopping” dahlias involves cutting off the top of the main growing stem to ...

From midsummer onward, dahlias often take the limelight in a garden – and deservedly so. Their vibrant colors and fabulous forms are nothing short of wondrous, and they make excellent cut flowers, too ...

Dahlias are one of many summer-blooming bulbs that can keep ornamental growers swimming in flowers well into fall. Technically grown from tubers, thousands of named varieties of dahlia exist. These ...

Dahlias come in a wide assortment of sizes, shapes and colors. When provided with good growing conditions they will bloom ...