As the vibrant blooms of summer begin to fade, hydrangeas undergo a breathtaking transformation. Varieties like Hydrangea paniculata ‘Limelight’ shift from fresh lime and cream into muted blush, ...

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.