Hydrangeas are among the most popular of plants. Their huge midsummer flowers can almost stop traffic, but may be tricky to grow. However, with careful selection, virtually all gardeners can enjoy hydrangeas.
When choosing a plant, note the type of hydrangea. Big leaf hydrangeas (Hydrangea macrophylla) have large colorful flowers and are very popular even though they are the least hardy type. The blooms often fail because of a hard winter, an untimely frost or inappropriate pruning.
Most gardeners will find greater success with Panicle Hydrangeas (Hydrangea paniculata). These plants are very hardy and bloom reliably wherever you live. They can be pruned at any time and still produce plenty of fluffy summer flowers. These hydrangeas bloom every year, even after hard winters, late frosts, or overzealous pruning. Panicle hydrangeas are adaptable to sun or part shade, and tolerate most soils. Unlike big leaf hydrangeas, their blooms are not affected by soil pH.
Most panicle hydrangeas have white flowers, but newer varieties have more colors. ‘Limelight’ has large soft green flowers that turn pink each fall. Limelight grows in sun or partial shade....