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.

Hydrangeas are perennial only in the right climate and if they're properly overwintered. Choose cold-hardy varieties, and plant them in moist, well-draining soil. Protect the buds with mulch or burlap ...

Winter-proof your hydrangeas with these tips. Hydrangeas are brimming with nostalgia, stirring memories of endless Southern summers. When winter arrives, these charming plants need a little TLC to ...