State University Extension Program can be an excellent source for gardening resources and information specific to your area. Use the links below to quickly find your state’s extension program’s garden or horticulture page.
Alabama Extension Cooperative Extension
http://www.aces.edu/home-garden/lawn-garden/
University of Arkansas Extension Program
http://www.uaex.edu/yard-garden/default.aspx
University of Arizona Extension
http://extension.arizona.edu/gardening
University of Alaska Cooperative Extension Service
http://www.uaf.edu/ces/gardening/
University of California
Colorado Extension
http://www.ext.colostate.edu/menu_garden.html
University of Connecticut
http://www.extension.uconn.edu/pa_foodSystems/
University of Delaware
http://extension.udel.edu/lawngarden
University of Florida
http://solutionsforyourlife.ufl.edu/lawn_and_garden/
University of Georgia
http://extension.uga.edu/garden/
University of Hawaii
http://www.ctahr.hawaii.edu/Site/ExtPrograms.aspx
University of Idaho
http://www.extension.uidaho.edu/homegard.asp
University of Illinois
http://web.extension.illinois.edu/state/programarea.cfm?ProgramAreaID=14
Indiana–Purdue Extension
https://extension.purdue.edu/pages/sc.aspx?intHomeID=1&intSubCatgID=31
Iowa State University Extension
http://www.extension.iastate.edu/
Kansas State Research and Extension
http://www.ksre.k-state.edu/p.aspx?tabid=24
University of Kentucky Extension
http://www.uky.edu/hort/home-horticulture
Louisiana State University Extension
http://www.lsuagcenter.com/en/lawn_garden/
University of Maine Extension
http://extension.umaine.edu/gardening/
University of Maryland
University of Massachusetts Extension
http://ag.umass.edu/topics/home-lawn-garden
Michigan State University Extension
http://msue.anr.msu.edu/topic/info/lawn_garden
University of Minnesota Extension
http://www.extension.umn.edu/garden/
Mississippi State University
http://msucares.com/lawn/index.html
University of Missouri Extension
http://extension.missouri.edu/main/DisplayCategory.aspx?C=2
Montana State University Extension
http://www.msuextension.org/category.cfm?Cid=5
University of Nebraska Extension
https://douglas-sarpy.unl.edu/home-lawn
University of Nevada Extension
http://www.unce.unr.edu/programs/horticulture/
University of New Hampshire Extension
http://extension.unh.edu/Gardening-Resources
New Mexico State University Extension
http://extension.nmsu.edu/garden.html
New York Cornell University Extension
http://www.cce.cornell.edu/Gardening/Pages/default.aspx
North Carolina State University Extension
http://www.ces.ncsu.edu/categories/lawn-garden/
North Dakota State University Extension
http://www.ag.ndsu.edu/horticulture
Ohio State University Extension
http://extension.osu.edu/topics/garden
Oklahoma State University Extension
http://www.oces.okstate.edu/gardening-insects-pest-management
Oregon State University Extension
http://extension.oregonstate.edu/gardening/
Pennsylvania State University Extension
http://www.cas.psu.edu/docs/COEXT/Hort.html
University of Rhode Island Extension
http://web.uri.edu/riaes/horticulture/
South Carolina Clemson University Extension
http://www.clemson.edu/extension/horticulture/index.html
South Dakota State University Extension
University of Tennessee Extension
https://utextension.tennessee.edu/Pages/yardGarden.aspx
Texas A&M University Extension
http://aggie-horticulture.tamu.edu/
Utah State University Extension
http://extension.usu.edu/htm/horticulture
University of Vermont Extension
http://www.uvm.edu/extension/yard/
Virginia Cooperative Extension
http://www.pubs.ext.vt.edu/index.html
Washington State University Extension
http://extension.wsu.edu/gardening/Pages/default.aspx
Wisconsin University Extension
University of Wyoming Extension
http://www.uwyo.edu/mastergardener/index.html