Less water + a green garden = is it possible in Perth?

We live on the edge of a desert and as we wait for the winter rains, water continues to be an ongoing issue for us here in WA. The combination of a drying climate and rapid population growth means that potable water will be under serious pressure in the years ahead. Currently just under half of scheme water is applied to gardens, most of which are ornamental.
Read on to find out how to reduce your external water use and cut your water bill significantly.