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Xeriscaping for a dry year
by Margie Lachman, originally from the Oak Hills Oracle

Not much snow fell in our mountains this winter, and we may have a drought when summer comes. As we plan our gardens we might think about reducing the need for water. Stress from lack of water sends signals to harmful insects. Water-stressed plants are also more vulnerable to disease. Why not plant an area with undemanding plants that require low amounts of water? This is called a xeriscape garden. If you have a sprinkling system, part of it can be turned off or programmed for less frequent use and volume.

Cistus, or rock rose, is one of the recommended plants

There are many plants, including trees, shrubs, perennials, vines and annuals that are appropriate for xeriscape gardens. Many are flowering plants, have colorful foliage and can be fragrant. These are not dull plants! You will find lists of them online and in books. One terrific online source can be found here.

Sun exposure (east, west, south) is important when determining watering needs. Most drought tolerant plants want sunny locations. That means at least six hours of sun a day. Check soil for drainage, as most of these plants will not tolerate soggy areas. Working in three to six inches of compost will help loosen soil, retain moisture and encourage root development. All plants should be watered weekly, and deeply, during the first year or two. (Deep watering means you apply a trickle of water for a long time, so it really soaks into the roots.) Once roots are well established after the first year, many of these plants need little supplemental water. Adding mulch also helps retain water and helps prevent weeds.

Best of all, xeriscape gardens require much less time and effort from you to look great. Wouldn’t you like to spend less time working in your garden and more time admiring it? Questions? Email me at margierose2@gmail.com or call 503-645-2994.  

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