News12 New York
Where to Watch
Download the App
Local
Crime
Weather
beWell
The East End
Crime Files

Spotted lanternfly posing a threat to Connecticut vineyards and crops

The spotted lanternfly has already found a home in New York City, and it's heading to Connecticut.

Mark Sudol

Jul 13, 2023, 5:17 PM

Updated

Share:

More Stories

Experts say the spotted lanternfly could do a lot of damage to some of the state's vegetation in western Connecticut.



The spotted lanternfly has already found a home in New York City, and it's heading to Connecticut.


"We're getting a lot of reports from Greenwich, New Canaan, Stamford, Norwalk, Southport. In New Haven County, we're receiving a lot of reports from Milford and Orange," said state entomologist Dr. Victoria Smith.



The plant-eating pests are relatively new to the area.



"They came in a load of stone from Korea. They're native to China and Korea and areas like that. But they came on a load of stone into a stone yard in Pennsylvania in 2014," said Smith.



Smith said the bugs can be a real nuisance because they can multiply rather quickly. She says they pose a real threat to Connecticut vineyards.



"If you grow grapes, they will kill a vineyard within two to three years," said Smith.



The state alerted local vineyards, and they are now taking steps to protect their crops.



Smith said the spotted lanternfly sucks all the sap out of the vine and creates a sticky honeydew that causes mold in the vines and kills them off. That is leaving a sour taste with wine lovers and the Connecticut Package Stores Association.



"It's of concern that if it could be possibly diminishing some of the product that you know is coming into the wineries," said Sean Hughes, with the Connecticut Package Stores Association.



Hughes said Pennsylvania spent about $20 million a few years ago to get rid of the bugs.



Experts advise that you kill a spotted lanternfly by any means possible if you encounter one. Gardening experts suggest using a mixture of neem oil and insecticide to protect your plants.

The Connecticut Agricultural Experiment Station has asked anyone who sees a spotted lanternflies to report it by contacting reportslf@ct.gov.



More Stories

Top Stories

i-95mvapic

I-95 car crash leaves motorcyclist pinned beneath SUV

02:09
CT 3 (28)

Showers today with warmer temperatures for Mother's Day

BridgeportDrugArrest

2-month-long investigation leads to Bridgeport narcotics arrest

01:58
justin thumbn

'She accomplished her dream.' First female police chief in Stratford history sworn in

00:57
Skincancerawarenesstn

Stamford dermatologist provides tips for Skin Cancer Awareness Month

00:17
mug

Brewport Restaurant confirms employee was killed by her husband in Beacon Falls

01:14
driving thumb

Tom's Driving School in Greenwich honored for being in business for 75 years

02:31
marissapkg0508_2026-05-08-18-45-55

Family of fatally stabbed Fairfield Prep student frustrated by latest delay in Raul Valle case

02:02
0508StamfordfireCraven430Update_2026-05-08-17-06-16

64-year-old man dies in Stamford house fire

02:16
Asha_2026-05-08-11-43-44

Local infectious disease doctor says Hantavirus risk to public remains low

00:24
bikedonation0508_2026-05-08-16-44-00

First generation Yale Medical students build free bikes for New Haven children in need

00:45
ebike_2026-05-08-11-55-42

New Canaan students celebrate Bike & Roll to School Day with focus on e-bike safety

00:26
Skimmers58_2026-05-08-05-18-44

Skimmers discovered on ATMs, gas pumps and card readers across Norwalk

00:29
Canvas Breach

Major online outage disrupts finals week at colleges

02:51
Mark8aml58_2026-05-08-08-28-49

Main Street Connecticut: Evolver Fitness in Ridgefield

00:15
MilfordFire_2026-05-08-06-10-24

Milford residents escape midnight basement fire thanks to smoke alarms

01:48
justinpkg0507_2026-05-07-22-04-14

'Been praying for this.' Derby firefighter seeking kidney donation matches with uncle

00:18
coastguard(academy) copy

President Trump to deliver keynote address at Coast Guard Academy graduation

04:01
marissa thumb

Scam texts cause people to show up at court for fake outstanding traffic violations

AP26127684140258

US will start revoking passports for thousands of parents who owe child support, AP learns

App StoreGoogle Play Store

info

Newsletter

Send Photos/Videos

Contact

About Us

News Team

News 12 New York

follow us

Twitter

Facebook

Instagram

more resources

Optimum Corporate

Optimum Service

Advertise on News 12

Careers

Content Removal Policy

© 2026 N12N, LLC

Privacy Policy

Terms of Service

Ad Choices