Find a Purdue Extension Master Gardener Program near you!
Purdue Extension - Allen County
4001 Crescent Avenue, Fort Wayne, IN 46815-4590
260-481-6826
Master Gardener Coordinator: Cora Hill
Purdue Extension Bartholomew County
783 S. Marr Rd, Columbus, IN 47201
812-379-1665
Master Gardener Coordinator: Cora Reinbolt
Master Gardener Association: South Central Indiana Master Gardener Association
Purdue Benton County Extension,
410 S Adeway, Ste A, Fowler, IN 47944
(765) 884-0140
Master Gardener Coordinator: Jon Charlesworth
Purdue Extension Master Gardener Basic Training will be held Thursdays, 6:00 PM – 9:00 PM, August 6 – November 19, 2026. This training will be in-person. For more information and to apply, contact Jon Charlesworth (charles6@purdue.edu).
Purdue Extension Boone County
1300 East 100 South, Lebanon, IN, 46052
765-482-0750
Master Gardener Coordinator: Andrea Hatfield
Master Gardener Association: Boone County Master Gardener Association
Purdue Extension Brown County,
802 Memorial Drive, Nashville, IN, 47448
812-988-5495
Master Gardener Coordinator: Mary Callaghan
Purdue Extension Office-Clark County
Clark County Ag Building, Suite 1 9608 Indiana 62 Charlestown, IN 47111
812-256-4591
Master Gardener Coordinator: Heidi Potter
Purdue Extension-Clay County,
6656 Indiana 59 Brazil, IN 47834
812-448-9041
Purdue Extension-Crawford County,
306 Oak Hill Circle English, IN 47118
812-338-2352
Master Gardener Association: Hoosier Hillsides Master Gardeners
Purdue Extension-Daviess County,
214 NE 3rd Street Washington, IN 47501
812-254-8668
Master Gardener Coordinator: Sarah Brackney
Purdue Extension Dearborn County,
229 Main Street, Aurora, IN 47001
812-926-1189
Purdue Extension Decatur County
545 South County Rd 200 West, Greensburg, IN 47240
812-663-8388
Master Gardener Coordinator: Sabrina Allen
Purdue Extension DeKalb County
215 E 9th St Auburn, IN 46706
260-925-2562
Master Gardener Coordinator: Elysia Rodgers
Purdue Extension Delaware County
100 W Main St, Muncie, IN 47305
765-747-7732
Master Gardener Coordinator: Justin Curley
Master Gardener Association: Delaware County Master Gardener Association.
Purdue Extension Elkhart County
17746 County Rd 34, Goshen, IN 46528
574-533-0554
Master Gardener Coordinator: Mark Evans
Master Gardener Association: Michiana Master Gardener Association
Purdue Extension Floyd County,
3000 Technology Ave, New Albany, IN 47150
812-948-5470
Master Gardener Coordinator: Gina Anderson
Master Gardener Association: Sunnyside Master Gardener Association
Purdue Extension Fountain County,
Fountain County Courthouse, 301 4th St., Covington, IN 47932
765-793-6240
Master Gardener Coordinator: Adam Tyler
Purdue Extension Master Gardener Basic Training will be held Thursdays, 6:00 PM – 9:00 PM, August 6 – November 19, 2026. This training will be in-person. For more information and to apply, contact Adam Tyler (tylerat@purdue.edu).
Purdue Extension Gibson County,
203 S Prince St., Suite B, Princeton, IN 47670
812-385-3491
Master Gardener Coordinator: Abby Heidenreich
Master Gardener Association: Gibson County Master Gardeners
Purdue Extension Master Gardener Basic Training will be held Wednesdays, 5:00 - 6:00 PM (Central Time), September 8 – December 1, 2026. This training will be hybrid. For more information and to apply, contact Abby Paul at apaul1@purdue.edu.
Purdue Extension Grant County
401 S Adams St, Room 422, Marion, IN 46953
765-651-2413
Master Gardener Coordinator: Jessica Thurman
Master Gardener Association: Grant County Master Gardener Association.
Purdue Extension - Greene County
4503 E Indiana 54, Bloomfield, IN 47424
812-659-2122
Master Gardener Coordinator: Sean Huss
Master Gardener Association: Greene County Master Gardeners
Purdue Extension Hamilton County
2003 Pleasant St., Noblesville, IN 46060
317-776-0854
Master Gardener Coordinator: Courtney Lockwood
Master Gardener Association: Hamilton County Master Gardener Association.
Purdue Extension Hancock County
972 E. Park Ave. Greenfield, IN 46140
317-462-1113
Master Gardener Coordinator: Lais McCartney
Master Gardener Association: Hancock County Master Gardener Association
Purdue Extension Harrison County,
247 Atwood St., Corydon, IN 47112
812-738-4236
Master Gardener Coordinator: Ariel Camm-Wilson
Purdue Extension Hendricks County,
1900 E Main St., Danville, IN 46122
317-745-9260
Master Gardener Coordinator: Jeff Pell
Master Gardener Association: Hendricks County Master Gardeners
Purdue Extension Henry County
1201 Race Street, Suite 303 New Castle, IN 47362
574-372-2340
Purdue Extension Howard County
Howard Co Govt Bldg, Suite 105, 120 E Mulberry St., Kokomo, IN 46901
765-456-2313
Master Gardener Coordinator: Mathias Ingle
Purdue Extension Huntington County,
1340 S Jefferson St., Huntington, IN 46750
260-358-4826
Master Gardener Coordinator: Ed Farris
Purdue Jasper County Extension,
2530 N McKinley Ave, Ste 1, Rensselaer, IN 47978
219-866-5741
Master Gardener Coordinator: Summer Brown
Purdue Extension Jefferson County,
Jefferson County Fairgrounds, 3767 St. Rd. 256, Madison, IN 47250
812-265-8919
Master Gardener Coordinator: Britt Copeland
Purdue Extension Johnson County,
484 N Morton St., Franklin, IN 46131
317-736-3724
Master Gardener Coordinator: Shalee Bradley
Purdue Extension Knox County
4259 N Purdue Rd Vincennes, IN 47591
812-882-3509
Master Gardener Coordinator: Valerie Clingerman
Purdue Extension Kosciusko County
202 Main St., Warsaw, IN 46580
(574) 372-2340
Master Gardener Coordinator: Emily Kresca
Purdue Extension LaPorte County
2857 W. Indiana 2, Suite A, LaPorte, IN 46350
219-324-9407
Master Gardener Coordinator: Jestine Davenport
Master Gardener Association: LaPorte County Master Gardener Association
Purdue Extension LaGrange County,
114 W Michigan St., Suite 10, LaGrange, IN 46761
260-499-6334
Master Gardener Coordinator: Jeff Burbrink
Purdue Extension Lake County,
2293 North Main Street, Crown Point, IN 46307
219-755-3240
Master Gardener Coordinator: Becca Koetz
Master Gardener Association: Lake County Master Gardener Association
Purdue Extension Lawrence County
924 16th St., Bedford, IN 47421
812-275-4623
Master Gardener Association: Land of Limestone Master Gardeners
Purdue Extension Madison County
3424 Mounds Rd., Anderson, IN 46017
765-641-9514
Master Gardener Coordinator: Beth Vansickle
Master Gardener Association: Madison County Master Gardener Association
Purdue Extension - Marion County
1202 E. 38th Street, Indianapolis, IN 46205-2807
317-275-9305
Master Gardener Coordinator: Carey Grable
Master Gardener Associations:
- Garfield Park Master Gardener Association
- Marion County Master Gardener Association
Purdue Extension Marshall County,
Marshall County Building, Room 304, 112 W Jefferson St., Plymouth, IN 46563
574-935-8545
Master Gardener Coordinator: Brieanna Slonaker
Purdue Extension Miami County,
1029 W 200 N, Peru, IN 46970
765-472-1921
Master Gardener Coordinator: Courtney Schmidt
Purdue Extension Monroe County
3400 S Walnut St., Bloomington, IN 47401
812-349-2575
Master Gardener Association: Monroe County Master Gardener Association
Purdue Extension Montgomery County,
400 Parke Ave, Crawfordsville, IN 47933
765-364-6363
Master Gardener Coordinator: Tricia Herr
Purdue Extension Morgan County,
180 S Main St., Suite 229, Martinsville, IN 46151
765-342-1010
Master Gardener Coordinator: Michele Jones
Master Gardener Association: Morgan County Master Gardeners
Purdue Newton County Extension
4117 South 240 West, Ste 600, Morocco, IN 47963
(219) 285-8620 ext. 2800
Master Gardener Coordinator: Jaime Reed at (219) 285-8620 ext. 2800
Purdue Extension Noble County,
2090 M St Rd 9, Suite D, Albion, IN 46701
260-636-2111
Master Gardener Coordinator: Ann Kline
Master Gardener Association: Master Gardeners of Noble County
Purdue Extension Orange County,
Orange County Office Bldg, Suite 4, 205 E Main St., Paoli, IN 47454
812-723-7107
Master Gardener Association: Hoosier Hillsides Master Gardeners.
Purdue Extension Owen County
180 S Washington St., Spencer, IN 47460
812-829-5020
Purdue Extension Parke County
1472 N US 41, Rockville, IN 47872
765-569-3176
Master Gardener Coordinator: Kurt Lanzone
Master Gardener Association: Parke/Vermillion County Master Gardener Association
Purdue Extension Perry County
65 Park Ave., Tell City, IN 47586
812-547-7084
Master Gardener Coordinator: Sara Dzimianski
Purdue Extension Porter County
Porter County Administration Building, 155 Indiana Avenue, Suite 301, Valparaiso, IN 46383
219-465-3555
Master Gardener Coordinator: Nikky Witkowski
Master Gardener Association: Porter County Master Gardener Association
Purdue Extension Master Gardener Basic Training will be held Mondays, 9:00 AM – 4:00 PM (Central Time) (with a one hour lunch break) June 1 – July 13, 2026. This training will be in-person. For more information and to apply, contact Nikky Witkowski at nikky@purdue.edu.
Purdue Extension Porter County, Porter County Administration Center, Suite 301, 155 Indiana Ave., Valparaiso, IN 46383
Purdue Extension Posey County
Coliseum Building, 126 E 3rd St, Rm. 29 Mount Vernon, IN 47620
(812) 838-1331
Purdue Extension Pulaski County,
Pulaski County Office Bldg, Room 120, 125 S Riverside Dr., Winamac, IN 46996
574-946-3412
Purdue Extension Putnam County
152 E Columbia St., Greencastle, IN 46135
765-653-8411
Master Gardener Coordinator: Jenna Nees
Purdue Extension Scott County
1 E McClain Ave., Suite G-30, Scottsburg, IN 47170
812-752-8450
Purdue Extension Shelby County
20 West Polk Street, Suite 201 Shelbyville, IN 46176-2077
317-392-6460
Purdue Extension Spencer County,
Spencer County 4-H Fairgrounds, 1101 E County Rd 800 N, Chrisney, IN 47611
812-362-8066
Master Gardener Coordiantor: Nicholas Held
Purdue Extension Saint Joseph County
125 S Lafayette Blvd, 2nd Floor, South Bend, IN 46601
574-235-9604
Master Gardener Coordinator: Emily Evers:
Master Gardener Association Facebook Page: St. Joe Valley Master Gardener Association
Purdue Extension Starke County
Starke County Courthouse, 53 E Washington St., Knox, IN 46534
574-772-9141
Purdue Extension Steuben County
Steuben Community Center, Suite 1A, 317 S Wayne St., Angola, IN 46703
260-668-1000
Purdue Extension Switzerland County,
708 W Seminar St., P.O. Box 175, Vevay, IN 47043
812-427-3152
Master Gardener Coordinator: Kyle Weaver
Tippecanoe County Extension Office
1950 South 18th Street, Lafayette, IN 47905
765-474-0793
Master Gardener Association of Tippecanoe County
Purdue Extension Master Gardener Basic Training will be held Thursdays, 6:00 PM – 9:00 PM, August 6 – November 19, 2026. This training will be in-person. For more information and to apply, contact Dee Nicley (dnicley@purdue.edu).
Purdue Extension Tipton County,
Tipton County Fairgrounds, 1200 S Main St., Tipton, IN 46072
765-675-1177
Master Gardener Coordinator: Diana Davis
Purdue Extension Vanderburgh County,
13301 Darmstadt Rd, Suite A, Evansville, IN 47725
812-435-5287
Master Gardener Coordinator: Amanda Bradshaw Burks
Master Gardener Association: Southwestern Indiana Master Gardener Association
Purdue Extension - Vermillion County
703 W Park St., Suite 1, Cayuga, IN 47928
765-492-5330
Master Gardener Coordinator: Phil Cox
Master Gardener Association: Parke/Vermillion County Master Gardener Association
Purdue Extension Vigo County
275 Ohio St., Terre Haute, IN 47807
812-462-3371
Master Gardener Coordinator: Tabby Flinn
Master Gardener Association: Wabash Valley Master Gardener Association
Purdue Extension Wabash County
1 W Hill St., Suite 211, Wabash, IN 46992
260-563-0661
Master Gardener Coordinator: Geoff Schortgen
Master Gardener Association: Wabash County Master Gardeners
Purdue Extension Warren County
14 Railroad St., Williamsport, IN 47993
765-762-3231
Master Gardener Coordinator: Jon Charlesworth
Purdue Extension Master Gardener Basic Training will be held Thursdays, 6:00 PM – 9:00 PM, August 6 – November 19, 2026. This training will be in-person. For more information and to apply, contact Jon Charlesworth (charles6@purdue.edu).
Purdue Extension Warrick County
Warrick County Courthouse, Suite 111, 107 W Locust St., Boonville, IN 47601
812-897-6101
Master Gardener Association: Warrick County Master Gardeners
Purdue Extension Washington County,
Washington County Govt Bldg, Suite 104, 806 Martinsburg Rd., Salem, IN 47167
812-883-4601
Master Gardener Coordinator: Danielle Walker
Purdue Extension - Wayne County
861 Salisbury Road North Richmond, IN 47374
765-973-9281
Purdue Extension Wells County
Wells County Community Center, 1240 4-H Park Rd, Bluffton, IN 46714
260-824-6412
Master Gardener Coordinator: William Horan
Purdue Extension - White County
12 N 25 E, Reynolds, IN 47980
219-984-5115
Master Gardener Coordinator: Marty Huseman
Purdue Extension Whitley County
524 Branch Court, Columbia City, IN 46725
260-244-7615
Master Gardener Coordinator: John Woodmansee
Master Gardener Association: Master Gardeners of Whitley County