Solving drainage problems in style
Mix gravel with rocks of varying sizes to add interest in large areas. This technique also solved a drainage problem. The gravel path, edged on the right with 'Libelle' hydrangea and a bank of maidenhair ferns, straddles a cluster of large, flat stones that creates a bridge over a seasonal runoff channel. Water runs through a pipe hidden beneath the channel's river rocks to a catchment pond at the far end.