LawnCafe
- Series of forums for green industry professionals, on topics including commercial lawn care, chemicals, irrigation, hardscaping and equipment, nursery operations, and industry news.
- http://www.lawncafe.com/

Professional Lawn Care Association of America
- Trade association for residential and commercial lawn care professionals.
- http://www.plcaa.org/

Landscape Maintenance Association
- Trade association promoting sound landscaping and horticulture practices in Florida.
- http://www.floridalma.org/