A very warm winter combined with a long spring and a hot dry summer caused the weeds to flourish at an accelerated rate at Cheshire Reservoir in Massachusetts. A treatment to control Vallisnaria americana weed, also known as tape grass from the reservoir generated a massive release of the weeds grip on the lake bottom.
Heidi Bunk, a water resources management specialist with the Wisconsin Department of Natural Resources, said while the long-term effectiveness of hand pulling the invasive species starry stonewort is still being evaluated, it can be advantageous because it allows for the removal of starry stonewort without harming native species in the way chemical treatments might. She
Nyamitanga Division Chairperson Moses Karanzi Kajubi says the move to manually remove the water weed should be supported instead of being criticized. He says that they intend to do the cleaning of the river at least once a month, by pulling the water weed out of the water and cut it into pieces so that
Okanagan Basin Water Board (Canada) built and operates three milfoil rototillers that have been in use for several decades. The machines were built for the sole purpose of chewing up the bottom of the lake and loosening up the roots of aquatic plants, especially Eurasian watermilfoil. The program started when the Eurasian Milfoil weed was