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Photograph by Dr. Rudi Scheffrahn |
Lawn began turning yellow in blotchy patches near a sidewalk. By June, the time of the photograph, the dead patches of St. Augustinegrass had expanded to 3 meters (10 feet) in diameter. What is the cause?
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Lawn began turning yellow in blotchy patches near a sidewalk. By June, the time of the photograph, the dead patches of St. Augustinegrass had expanded to 3 meters (10 feet) in diameter. What is the cause? |
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