Here is how I conserve water in my garden,

The water is controlled and adjustable in each pot. The runoff from the pot, then supports the pear tree planted behind.

Here it is in early spring.  The pond on the left catches water, but is allowed to dry out during the summer.

The willow trees are nearly bare this early in the year giving me full sun while the weather is cool and damp.  The runoff supports the willows.

Here is what it looked like a bit over two years ago,

Here is what it looked like early this May,

The excess water has helped the willow to thrive.  The dappled shade of the willow in turn, reduces evaporation in summer, keeps the temperature more moderate, and adds a rare beauty to the garden.  The light dances through the leaves as the wind blows.  This controlled willow forest, sequesteres carbon, conserves water, and brings joy to my soul.

Bob