Power Plants
Water Works There are several ways to make watering your lawn and garden easier and less expensive By Katie Jackson
Garden Tips: June t Sow seeds for beans, field peas, pumpkins, squash, corn, cantaloupes and watermelon. t Plant transplants of tomatoes, peppers, eggplants and sweet potatoes. t Pinch off dead flowers from flowering annuals to encourage continued blooming. t Remove foliage from spring bulbs if it becomes yellow and dry. t Keep an eye out for insect and disease problems in all garden areas and on houseplants. t Add fresh water to birdbaths and ornamental pools frequently to reduce mosquito breeding. t Watch for and control black spot and powdery mildew on roses. t Plant mums now for fall bloom and pinch back established mums to encourage fall flowering and to keep them compact. t Keep up spray programs on fruit trees and grape or muscadine vines. t Thin apples and peaches if needed. A Katie Jackson is associate editor for the Alabama Agricultural Experiment Station. Contact her at csmith@acesag.auburn.edu
18 JUNE 2012
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s summer arrives so does watering season, but there are ways to cut back on the use of time, money and moisture that summer irrigation usually requires. The very best way to reduce the need for watering is to develop a water-efficient landscape, which can be done by improving the quality (and, thus, water-holding capacity) of soil, choosing plants that need little or at least less water and finding ways to make landscapes and lawns more water efficient. Certainly these and other modifications of our landscapes, such as installing rain barrels, can be part of a long-range water efficiency plan. However, there are ways to more immediately improve your water use quotient that require less time and money. Among these is simply making sure to water plants, not the air or the sidewalk. Don’t run a sprinkler or hose so long or so fast that water runs off the lawn or garden, and don’t allow the spray of water from a sprinkler to go so high that much is lost to evaporation before it ever touches a plant or so wide that it’s watering pavement or roadways. For garden beds and non-lawn areas, drip irrigation systems are wonderful options because water is applied directly on or into the soil and, thus, close to plant roots. While a buried drip irrigation hose is ideal, perforated hoses that can be laid on the soil surface beneath plants and moved around to various parts of the garden are great alternatives. Remember, too, that it is best to apply water early in the morning,
not during the heat of the day, and to water deeply but less frequently so that water reaches down into the soil to plant roots. Also, rather than watering on a set schedule, let the plants say when they are thirsty. The best time to apply water is just as plants begin to wilt or as blades of lawn grass begin to fold in on themselves. More information than you can soak up? A great source of information on this topic and many others is the Alabama Smart Yards publication, a comprehensive and, in my opinion, a must-have resource developed through the Alabama Cooperative Extension System to help home gardeners practice “environmental consciousness and practical management options” (as its subtitle states). It is available online at www.aces.edu/pubs/docs/A/ANR1359/ANR-1359.pdf and through local Extension offices. While there’s little chance that any of us will avoid watering altogether this summer, spending a little time researching water-saving ideas is well worth the effort really can help save water, time and money. A www.alabamaliving.coop