| AGCSA Online: Alabama Golf Course Superintendents Association's online site keeps you up date to on AGCSA activities. |
| Alabama Turfgrass Association: A non-profit organization established in 1961 to unite the supervising turfgrass management personnel of Alabama and Northwest Florida into a cooperative group for the collection, preservation, and dissemination of factual information concerning all aspects of their profession. |
| Eastern North Carolina Turfgrass Association: The purpose of the ENCTA is to promote turfgrass research and the interchange of the scientific and practical knowledge relating to the care of turfgrass. |
| Florida Sod Producers Cooperative: Represents over 30 turfgrass producers in Florida involved primarily with St. Augustine grass and bermudagrass. |
| Florida Turfgrass Association: Founded in 1952 to further the cause of turfgrass in the state of Florida. |
| Georgia Turfgrass Association: Promotes professionalism through education, leadership and representation. Includes list of officers, events, membership application, and industry links. |
| Hydro Turf Planters Association: Serves the hydro turf planting, grass, and erosion control industries . Includes a members only and public area . Provides industry news, advice and a listing of contractors. |
| Intermountain Golf Course Superintendents Association: Dedicated to improving turfgrass maintenance in Utah and Southern Idaho. |
| Maryland Seeding Association: Trade association of seeding contractors, suppliers, and others allied to the Maryland seeding industry. Serving turf sod, landscaping, lawn care, golf courses, parks, highways and sports fields in the mid-Atlantic region. Free guide for grass seed. |
| Midwest Sod Council: Information and answers for turfgrass related questions as well as a sod index. |
| Mississippi Turfgrass Association: A non-profit organization of individuals interested in promoting and expanding the turf and landscape industry in Mississippi and the Mid-South. |
| New Jersey Turfgrass Association: The NJTA is dedicated to the advancement of the turfgrass industry in the state of New Jersey and throughout the world. |
| New York State Turfgrass Association: The mission of the NYSTA is to unify, lead and promote professionalism among people interested in the turfgrass industry. |
| The Ohio Turfgrass Foundation: Promotes the turfgrass industry in Ohio. |
| The Texas Turfgrass Association: Founded in January, 1947 at Texas A&M University, the TTA seeks to promote fine turfgrass in Texas. |
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