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2021 Gypsy Moth Program

Proposed Treatment Areas for 2021

Caterpillar Treatment Area

Two treatments per area 4-10 days apart – Typically late April-May

CountyArea Proposed ProductMaps
Miami Deedsville Btk 21 2x Foray 76B (Btk) Street
Aerial
Wells Preble Btk 21 2x Foray 76B (Btk) Street
Aerial
Allen Maples Btk 21 2x Foray 76B (Btk) Street
Aerial

Mating Disruption Area

One treatment per area – Typically late June

CountyArea Proposed ProductMaps
Wabash Lagro MD6 21 SPLAT GM-Organic
(6 gram active ingredient/acre) 
Street
Aerial
Adams Decatur MD 21 SPLAT GM-Organic
(6 gram active ingredient/acre) 
Street
Aerial
Wabash Lagro MD15 21
(Formerly Lagro Btk 21)
SPLAT GM-Organic
(15 gram active ingredient/acre)
Street
Aerial

Maps of proposed treatment areas for 2021

Interactive map

Select the image below to open the map in a new browser window. Enter an address in the search bar on the top left of the map to find a location's proximity to the proposed treatment areas

Indiana Gypsy Moth Treatment Area Proposed Areas map

Public Meetings

Representatives from the Division of Entomology & Plant Pathology will be answering questions at our virtual meetings.

Meeting DateLink
  • Tuesday, Jan. 26, 2021 at noon (ET)
  • Tuesday, Jan. 26, 2021 at 6 p.m. (ET)
  • Thursday, Jan. 28, 2021 at 2 p.m. (ET)
  • Thursday, Jan. 28, 2021 at 6 p.m. (ET)
Meetings will be held on Zoom
Meeting Link
Meeting ID: 996 6230 2438
Passcode: 4444
Room will open 15 minutes prior to each meeting.

If unable to attend a meeting, view the information below:

Public comment

The public can mail questions and comments on the proposed treatments to the address below. The comment period ends Monday, March 1, 2021 at 4:30 p.m.
Mail to:

Gypsy Moth 2021
Indiana DNR, Division of Entomology & Plant Pathology
402 W. Washington St., W290
Indianapolis, IN 46204

Phone: 317-232-4120
Toll Free Number: 866-NO-EXOTIC (866-663-9684)
Email: DEPP@dnr.IN.gov
Website: gypsymoth.IN.gov

Gypsy Moth treatment product labels & SDS sheets

Mating disruption

Larval treatment

2021 Indiana Environmental Assessment Documents

Cooperative Slow the Spread Gypsy Moth Project