Looking for low-water trees and shrubs? Author/horticulturist Mary Irish has suggestions with Trees and Shrubs for the Southwest. She and host Tom Spencer define tree and shrubs and examine design ideas to create garden spaces, hedges, and privacy screens. Her list of hardy plants includes acacias, Mexican orchid tree, Greggs ash, Barbados cherry, oleander, Texas olive, Red Bird of Paradise and others.

On tour, visit the Umlauf Sculpture Museum and Garden, where the sound of birds and waterfalls accompany a sensory connection to Charles Umlaufs passion.

John Dromgoole demonstrates how to propagate plants. Skip Richter illustrates the disease, hypoxylon canker, that kills trees in times of stress.

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