A highly invasive aquatic weed has been discovered in a number of ponds in the Animas Valley in Colorado, putting the heat on to eradicate it before it enters the Animas River and, potentially, Lake Nighthorse. The invasive weed aggressively outgrows and outcompetes native aquatic plants. It can then clog irrigation systems and ponds, and
Aquatic plants, whether invasive or native, can be described as either a mess or a resource. Natural plant growth covers 20 – 40% of the water and includes a diversity of plants. However, invasive plants such as Eurasian watermilfoil, hydrilla and water hyacinth quickly take over a lake covering 60% and sometimes 100% of the