Hydrilla attack: Lake Anna battles invasive aquatic weed
Lake Anna has shown great hospitality to an unwanted guest for over two decades. Hydrilla, an aquatic weed not to be confused with the mythological nine-headed marsh serpent Hydra, has festered in its waters since 1990. The bad news (for some) is it’s spreading again. The good news (for all) is it isn’t wrapping itself […]