
The boat launch at Lakeville Lake is closed indefinitely due to the hydrilla threat.
Debra A. Aleksinas
The boat launch at Lakeville Lake is closed indefinitely due to the hydrilla threat.
The Hydrilla Menace
This is the first of a series on invasive aquatic hydrilla and its growing threat to waterbodies and communities in Northwest Connecticut.
SALISBURY — It was only a matter of time.
Since 2016, an aggressive non-native aquatic plant, Hydrilla verticillata, also known as water thyme, has fouled coves and tributaries along the Connecticut River from Essex to the Massachusetts border, leaving unprecedented ecological, recreational and economic damage in its wake.
Now it has hitched a ride via unsuspecting boat owners to inland freshwater lakes and ponds around the state, causing concern among lake associations, town and state officials.
To date, the submerged perennial plant, fittingly named after Hydra, the nine-headed serpent from Greek mythology known for its regenerative powers, has been identified in at least 10 known lakes and ponds in the state.
That number is expected to rise as scientists from the Connecticut Aquatic Experiment Station’s Office of Aquatic Species (CAES/OAIS) scour 94 state-owed marinas in search of the worrisome weed, which they fear is spreading undetected.
Time is of the essence to locate, control and eradicate an aggressive subspecies of Hydrilla verticillata, which is unique to the Connecticut River and grows at an astonishing rate of up to a foot a day with long, slender stems that can grow underwater to lengths of up to 30 feet and spread horizontally into thick mats.
Fragments that contain as little as a single whorl of leaves are capable of drifting to other parts of a waterbody and forming new colonies. Left unchecked, perennial hydrilla, which has earned the title of “the world’s worst invasive aquatic plant” and is listed as a federal noxious weed, can completely displace native submerged plant communities, altering fish populations and water chemistry, and threatening bald eagles.
Last summer, East Twin Lake in Salisbury raised alarm when it became the first documented lake outside of the Connecticut River to become infested with a Connecticut River variant of hydrilla. Lake officials suspect it had been thriving undetected beneath the lake’s surface around the marina for several years before being noticed during a routine lake survey. [See timeline here].
Ripples of invasion
Hydrilla, native to Africa and Southeast Asia, has had a rich introduction history into the United States, with multiple subspecies being introduced since the 1960’s. It was first introduced to this country in the early 1950s near Tampa, Fla., when an aquarium plant dealer dumped bundles of the lush, green plant into a canal near his business, and by the early 1990s hydrilla occupied more than 140,000 acres of public lakes and rivers.
In 2016 a new variant of Hydrilla verticillata, subspecies lithuanica, also known as Northern hydrilla, was identified in the Connecticut River, and three years later the CAES surveyed the river from Agawam, Mass., to the Long Island Sound, reporting at least 774 acres of hydrilla.
“The particular strain that is unique to the Connecticut River appears to be much more aggressive and robust than anything we have seen before,” said Gregory Bugbee, who runs the Invasive Plant Program at the Connecticut Agricultural Experiment Station (CAES)
And it is difficult and expensive to manage and eradicate.
“Significant costs are already associated with the impact and maintenance of the prior two subspecies established in the United States since the 1960s and 1980’s,” according to Jeremiah Foley, assistant scientist with CAES.
Why hydrilla management is important
The alarming explosion of Connecticut River hydrilla outside of the Connecticut River has raised significant concerns about its spread inland, threatening the beauty and pristine nature of many of its waterbodies.
The worrisome weed can outcompete native species, replacing habitat for sensitive species including migratory fish. Thick, horizontally-growing mats of hydrilla have crowded out boaters, anglers and those who recreate on the Connecticut River.
Marinas and municipalities have reported that they can no longer access boat slips and docks due to hydrilla infestations, limiting business opportunities. Extensive stands of hydrilla can obstruct swimmers and other water-related activities. The plant can also hurt tourism and impact the value of real estate that depends upon attractive waterways.
“The threat of hydrilla gaining a foothold in our lakes here in the Northwest Corner is an increasing concern of the highest levels.”— John Harney, Salisbury real estate agent
"The threat of hydrilla gaining a foothold in our lakes here in the Northwest Corner is an increasing concern of the highest levels,” said John Harney, a real estate broker with Willaim Pitt Sotheby’s International Realty in Salisbury.
“Twin Lakes commands the highest values for real estate, but this all changes if the lake becomes clogged with hydrilla. I would hope that this is a clarion call to bring all of our resources and attention to solving not only the hydrilla issue, but also to address the effects of overdevelopment.”
Since hydrilla’s discovery last summer in East Twin, the nearby boat launch at Lake Wononscopomuc, has been off-limits to outside boaters to keep the lake from becoming infested, and lake officials there intend to keep it closed indefinitely.
“If you lose this wonderful body of water the town would take such a hit. Property values around the lake will drop if you have a lake you can’t boat or swim in, and it’s not just popular for fishing. This is a very recreational lake for the children,” said Stacey Dodge, Town Grove Manager.
Management and control
The best way to manage hydrilla is to prevent its spread in the first place. Boaters are advised to clean, drain and dry their boats, trailers and equipment after leaving a body to keep hydrilla fragments from entering other lakes or rivers.
Once it becomes established, it is a nightmare to control and can cost as much as $1,000 per acre to manage. Many states are spending millions of dollars annually to control it. Lake Associations and towns can face a staggering rise in management costs, even with state and federal assistance.
Research on this very invasive plant is ongoing, as many biological attributes of this subspecies remain unknown, and it has no natural predators or diseases to limit its population. “Because it’s a new strain, it’s been a slow and frustrating process,” noted the Connecticut River Conservancy’s Rhea Drozdenko, River Steward for Connecticut.
Eradication by harvester is discouraged because even the smallest of fragments can spread and repopulate, and the introduction of grass carp into lakes is not a viable option, according to Foley, because while the fish will eat hydrilla, they will also devour every other aquatic plant within the lake. Biological control, he recently told members of the Twin Lakes Association during the group’s annual meeting at Camp Isola Bella on East Twin, is still in its infancy.
Aquatic herbicides have shown the most promise.
Coming next: A visit to the Connecticut River, where researchers are testing various aquatic herbicides at five sites.
Amanda Freund of East Canaan will appear on the television show "Shark Tank" on April 4 to pitch CowPots.
CANAAN — Fans of the television show “Shark Tank,” stay tuned. On Friday, April 4, Amanda Freund of East Canaan will be facing the panel, imploring members to invest in her unique product: cow poop.
Freund and her father Matthew Freund produce and market CowPots, which are made from the abundance of manure found on their dairy farm. Matthew Freund, realizing cows were producing more manure — 100 pounds per cow per day — than was needed for fertilizing fields for crops, came up with the concept of the pots. Years of trial-and-error experimentation finally resulted in success. In 2006 he began selling the biodegradable pots using 100% composted manure to local stores. Now the pots can be found in outlets across the country, as well as internationally.
Amanda Freund — after graduating from Cornell University’s School of Agriculture, doing a stint working as a legislative aide and spending two years in Zambia as part of the Peace Corps — returned to the farm and now heads up the marketing part of the business.
Freund recently spoke about the USDA Rural Development Value Added Producer Grant they received. As part of that, the business is supported through Berkshire Agricultural Ventures, which helps get grants for investing in marketing. One of the consultants they deal with sent in a submission for appearing on “Shark Tank.”
“I guess they were intrigued enough to take it to the next step,” Freund said.
The program is an American reality business series dating back to 2009. Contestants seek investments and in return give up equity in their enterprises. They may receive offers for the amount being requested, multiple offers, an amount too low or nothing at all.
Freund had a phone introduction with the show’s representatives last June and had meetings with producer teams almost every week after that. Upon submitting reams of documents, including business analyses and digital content, she flew out to SONY Studios in Los Angeles in September to tape the program. “I was told I wouldn’t know if the segment would air until three weeks before,” she said, “and to the day, that’s when I heard.”
Freund smiled, remembering how she was trying to figure out ways to “make a splash about poop” on the show and thought about bringing a live cow onto the stage. But that endeavor proved to be “udderly expensive,” so she opted for an inflatable one. She said she watched a lot of previous broadcasts to get a sense of what the panelists, known as “sharks,” were looking for and determined they each seemed to have a particular interest. She decided to focus her presentation on environmental sustainability, promoting the idea of providing an alternative to plastic and peat.
“It felt very grass roots being able to get that exposure on a national stage,” she said. “I felt solid in my conviction of being able to share our product with millions.”
Freund said the show also gave her an opportunity to showcase the packaging aspect of the business which they are seeking to increase, since CowPots have a limited seasonal demand. She showed an example of the product that can be used to ship wine bottles.
“Shark Tank” isn’t the first time CowPots were featured on a syndicated television show. In 2007, Matthew Freund appeared on an episode of “Dirty Jobs” with Mike Rowe, which was well received.
“Shark Tank” airs on ABC at 8 p.m.
LAKEVILLE — The Hotchkiss School opened the girls varsity lacrosse season with a big win in the snow against Kingswood Oxford School.
The Bearcats won 19-0 in a decisive performance March 26. Twelve different players scored for Hotchkiss, led by Coco Sheronas with four goals.
Coco Sheronas scored four goals for Hotchkiss in the snowy 2025 season opener.Photo by Riley Klein
Kingswood Oxford is in the process of rebuilding its girls lacrosse program after some time without a team. The first game of the season gave the Kingswood coaches a chance to see their team play and rework position assignments.
At gametime, Downing Field became enshrouded in a veil of snow flurries. Players kept moving to stay warm with the temperature around 39 degrees.
The mercy rule kicked in during the second quarter when the lead entered double digits, causing a running clock to tick for the rest of the game.
Eleanor Helm scored once against Kingswood Oxford.Photo by Riley Klein
In addition to four goals by Sheronas, MaryHelen Cooey and Charlotte Dorman scored three each and the following players scored once: Eleanor Helm, Lily Lavigne, Lilah Crispino, Kailyn Willa, Marygrace Lawry, Lila Snow, Harper Semlies, Allison Wick and Emma Ohler.
Hotchkiss will play the next two games on the road before hosting Canterbury School April 9 at 3 p.m.
Allison Wick, left, and Kailyn Willa rejoice after a goal March 26.Photo by Riley Klein
FALLS VILLAGE — Principal Ian Strever announces the second quarter marking period Honor Roll at Housatonic Valley Regional High School for the 2024-2025 school year.
Grade 9: Parker Beach (Cornwall), Mia Belter (Salisbury), Lucas Bryant (Cornwall), Addison Green (Kent), Eliana Lang (Salisbury), Alison McCarron (Kent), Katherine Money (Kent), Mira Norbet (Sharon), Abigail Perotti (North Canaan), Karmela Quinion (North Canaan), Owen Schnepf (Wassaic), Federico Vargas Tobon (Salisbury), Emery Wisell (Kent).
Grade 10: Sophia Camphouse (Sharon), John DeDonato (Salisbury), Adelyn Diorio (North Canaan), Sydney Howe (North Canaan), Daniel Lesch (Cornwall), Finian Malone (Sharon), Meadow Moerschell (Kent), Jackson Olson (Salisbury), Logan Padelli (North Canaan), Ishaan Tantri (Salisbury), Ivy Zheng (North Canaan).
Grade 11: Lily Beurket (Cornwall), Olivia Brooks (Salisbury), Mollie Ford (Falls Village), Anna Gillette (Salisbury), Neve Kline (Salisbury), Alexa Meach (North Canaan), Ibby Sadeh (Falls Village), Celeste Trabucco (Kent) Silas Tripp (Falls Village), Alex Woodworth (Salisbury).
Grade 12:Tyler Anderson (Sharon), Zachary Bezerra (Kent), Bernice Boyden (Sharon), Daniela Brennan (North Canaan), Amelia Dodge (North Canaan), Madison Gulotta (Sheffield), Harper Howe (North Canaan), Tess Marks (Salisbury), Manasseh Matsudaira (Cornwall), Lola Moerschell (Kent), Diana Portillo (North Canaan), Olivia Robson (Salisbury), Gabriela Titone (Salisbury).
Grade 9: Krystin Ackerman (North Canaan), Travis Barber (Cornwall), Max Bochnovich (Salisbury), Nico Bochnovich (Salisbury), Logan Bronson (Cornwall), Zaira Celso-Cristobal (Sharon), Sadie Chapell (Salisbury), Tess Churchill (Salisbury), Niki Clark (Salisbury), Caitlin Devino (North Canaan), Louise Faveau (Salisbury), Celestia Galvin (Sharon), Samuel Garcia Pulido (North Canaan), Beatrice Gifford (Kent), Madeline Johnson (Salisbury), Marlow LaPointe (Falls Village), Ayden Lemmy (Falls Village), Paul Losh (Falls Village), Chase Lowell (North Canaan), Lily McCabe (Salisbury), Logan Miller (Falls Village), Bridger Rinehart (Salisbury), Vilija Salazar (Salisbury), Camila Sanchez Guerrero (Cornwall), Camdyn Tallon (North Canaan), Schuyler Thompson (Falls Village), Juliette Trabucco (Kent), Payton Wagner (North Canaan), Jessica Watkins (Kent), Olivia Whitney (North Canaan).
Grade 10: Bennett Wyatt Bayer (Salisbury), Selena Black (Cornwall), Georgie Clayton (Salisbury), Christian DeDonato (Salisbury), Natasha Dennis (North Canaan), Layla DiDomenico (Kent), Carmela Egan (Salisbury), Kellie Eisermann (Salisbury), Levi Elliott (Millerton), Lydia Fleming (North Canaan), Grace Graney (Falls Village), Alexa Hoadley (Kent), Jonas Johnson (North Canaan), Aiden Krupa (Torrington), Makenzie Lidstone (Salisbury), Francisco Mendoza Ratzan (North Canaan), Daniel Moran (Norfolk), David Nam (Sharon), Gustavo Portillo (North Canaan), Rivers Richard (North Canaan), Darwin Wolfe (Falls Village), Nathan Zani (Ashley Falls).
Grade 11: Elizabeth Allyn (Salisbury), Steven Barber (Cornwall), Victoria Brooks (Salisbury), Katherine Crane (North Canaan), Richard Crane (North Canaan), Arianna Danforth Gold (Cornwall), Mia DiRocco (Cornwall), Shanaya Duprey (North Canaan), Allegra Ferri (North Canaan), Elizabeth Forbes (Wassaic), Maureen Graney (Falls Village), Taylor Green (Kent), Chloe Hill (Salisbury), Adam Hock (Kent), Hannah Johnson (North Canaan), Madelyn Johnson (North Canaan), Delanie Keeley (New Marlboro), Madison Melino (Austerlitz), Ayden Wheeler (Amenia).
Grade 12: Lucas Caranci (North Canaan), Sidney Crouch (Cornwall), Dylan Deane (North Canaan), Tessa Dekker (Falls Village), Cole Dennis (North Canaan), Leah Drislane (North Canaan), Sara Huber (Salisbury), Dustin Kayser (North Canaan), Rosemary Koller (North Canaan), Kylie Leonard (North Canaan), Katelin Lopes (Falls Village), Khyra McClennon (Amenia), Jassim Mohydin (Salisbury), Patrick Money (Kent), Mason O’Niel (Salisbury), Tristan Oyanadel (Falls Village), Wendy Santiago-Leyva (Salisbury), Elinor Wolgemuth (Salisbury).
Grade 9: Edwin Alonzo Alonzo (North Canaan), Robert Boyden (Sharon), Peyton Bushnell (Falls Village), Winter Cheney (Cornwall), Ayva Fenn (Torrington), Luca Floridis (Salisbury), Angel Gonzalez (Salisbury), Kogan Lawrence (Amenia), McKenzie Lotz (Ashley Falls), Dany Martinez (North Canaan), Wyatt Merwin (Salisbury), Nathan Young (Cornwall).
Grade 10: Byron Bell (Cornwall), Sofia Bindley (Cornwall), Karen Chavez-Sanchez (Salisbury), Braeden Duncan (Salisbury), Wiley Fails (Salisbury), James Flores (Kent), Jasper Oyanadel (Falls Village), Marlene Perez (North Canaan), Carson Riva (North Canaan), Ryan Segalla (Salisbury), Alanna Tatro (North Canaan).
Grade 11: Peter Austin (Kent), Everet Belancik (Cornwall), Carlos Castellanos Cruz (Falls Village), Ashton Cooper (Salisbury), Christopher Crane (North Canaan), Nicholas Gonzalez (Cornwall), Kierra Greene (North Canaan), Marc Hafner (Falls Village), Abram Kirshner (Kent), Riley Mahaffey (Amenia), Simon Markow (Cornwall), Isabella Pugo Dominguez (North Canaan), Deiby Romero Gualan (North Canaan), Gabriele Rooney (Falls Village), Melanie Rundall (Kent), Ava Segalla (Salisbury), Lauren Sorrell (North Canaan).
Grade 12: Brandt Bosio (Salisbury), Jake Bosio (North Canaan), Madeline Collingwood (South Egremont), Ian Crowell (North Canaan), Madison DeWitt (North Canaan), Rose Fitch (Cornwall), Ava Gandarillas (North Canaan), Abigail Hogan (North Canaan), Antonis Karampasis (North Canaan), Ellanor Karcheski (North Canaan), Jonathan Leal-Santiago (North Canaan), Kyle McCarron (Kent), Ledvia Orellana-Lemus (North Canaan), Olivia Peterson (Sharon), Taylor Terwilliger (North Canaan), Emil Urbanowicz (Cornwall), Jayme Walsh (Salisbury), Abigail White (North Canaan), Junxin Zhang (Kent).
ANCRAMDALE — Thomas Ditto of Ancramdale, born Thomas David DeWitt Aug. 11, 1944 in New York City changing his surname to Ditto at marriage, passed peacefully on Pi Day, March 14, 2025. He was a husband, father, artist, scientist, Shakespeare scholar, visionary, inventor, actor, mime, filmmaker, clown, teacher, lecturer, colleague, and friend. Recipient of numerous grants, awards and honors in both the arts and sciences, a Guggenheim and NASA Innovative Advanced Concepts fellow, he was a creative genius beyond his time. In addition to authoring scores of papers, he held several patents and invented the first motion capture system and the Ditto-scope, a radically new kind of telescope. He was a pioneer in computer generated video, film, and performance.
When not hard at work, he was always there to help when needed and he knew how to bring smiles to faces. He loved his family and pets and was supportive of his wife’s cat rescue work.
He is survived by wife Beverly (Botto), son David, sister Alice Pero and nieces and nephews in the extended family. He was predeceased by his parents David and Madlyn Dewitt and sister Peggy.
Memorial contributions may be made to any of the following non-profits.
Collaborative Cats Inc. PO Box 88, Ancramdale, NY 12503 www.collaborativecats.org
eba inc. dance theatre company, PO Box 145, Albany, NY 12201 www.eba-arts.org
Wave Farm transmission arts WGXC 90.7 FM PO Box 13 Acra, NY 12405 www.wavefarm.org
American Astronomical Society 1667 K Street NW, Suite 800 Washington DC 20006 www.aas.org
American Cancer Society 2678 South Road, Suite 103, Poughkeepsie, NY 12601. www.cancer.org
A Celebration of Life memorial service will take place at a future date and will be announced on the funeral home website.
Arrangements have been entrusted to the Scott D. Conklin Funeral Home, 37 Park Ave., Millerton, NY 12546. To send an online condolence visit www.conklinfuneralhome.com