Our link guide provides direct access to some of the best lawn disease information sources on the internet. Search directories of lawn diseases, sites with treatment advice, and research from leading universities and other institutions. View Link Guides
Lawn Disease Resources
APS – a variety of plant pathogen resources.
APS – illustrated glossary of plant pathology.
Clemson – provides a guide to a variety of lawn pest and disease research.
Cornell – fact sheets from their turfgrass dept about lawn diseases.
Kansas St. – large directory of lawn diseases, plant diseases and pests.
LSU – insect and disease control resources.
MSU – lawn disease guide.
NC State – research a large number of turfgrass diseases.
NC State – directory of lawn diseases.
Penn St. – a great page about managing turf diseases, disease info, etc.
Rutgers PDF – a well done research guide about all things lawn disease.
U of Arkansas – turf disease resources and research.
U Cal – lawn disease directory and informative guide.
U Cal – lawn disease guide.
UGA – directory of turfgrass diseases.
UK – directory of turf diseases.
U of Maryland – directory of lawn diseases.
U Mass – lawn disease research and info.
U of Missouri – directory of lawn diseases.
U of Tennessee – turf disease resource.
U of Wisconsin – turf disease research and resources.
Utah St. – common turf diseases guide.
Washington St. – directory of lawn diseases.
Damaging Lawn Diseases
Brown Patch – APS Clemson Google Google Images NC State Purdue UGA U of Maryland Wikipedia YouTube
Dollar Spot – APS Google Google Images Penn St. Purdue NC State UGA UGA2 Walter Reeves Wikipedia YouTube
Fairy Rings – Google Google Images MushroomExpert.com Penn St. UGA UGA Extension Utah St. Walter Reeves Walter Reeves2 YouTube
Gray Leaf Spot – APS Journal Clemson Cornell PDF Google Google Images PMN U of Florida UGA1 UGA2 U of Missouri Wikipedia YouTube
Large Patch – APS Google Google Images U of Arkansas U of Florida YouTube
Lawn Rust – Cornell Google Google Images NC State Penn St. UGA MU Walter Reeves Wikipedia (Puccinia) Wikipedia (Rust) YouTube
Pink Snow Mold – Cornell GCSAA Google Google Images NCSU Penn St. Purdue Utah St. Walter Reeves Wikipedia YouTube
Powdery Mildew – Clemson Google Images Purdue U Minn Walter Reeves Walter Reeves2 Wikipedia YouTube
Pythium Blight / Pythium Root Rot – Google Google Images MU NC State Penn St. U FL UGA Walter Reeves Wikipedia YouTube
Red Thread – Cornell Google Google Images NC State Penn St. Purdue U Cal U of Maryland RHS Wikipedia YouTube
Slime Mold – Google Google Images Iowa State U NC State Penn St. Purdue UGA OSU Wikipedia YouTube
Spring Dead Spot – ACES.edu APS Google Google Images NCSU NCSU2 OSU U Cal UGA Walter Reeves Wikipedia YouTube
Summer Patch – Google Google Images NCSU MTF OSU Penn St. Purdue U Conn U Cal Wikipedia YouTube