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Recent Flooding, Cold Weather Curbing Invasive Giant Salvinia Growth in East Texas - Walker County News Today
In 2017, Caddo Lake was covered by more than 6,000 acres of invasive giant salvinia that was reproducing rapidly due to a warm winter and unusually long growing season. Access for anglers, boaters and waterfowl hunters was blocked on much of the lake, and hired contractors struggled to keep up with the demand for herbicide ...