Organic Culture: Crops and Gardening

University of Florida. Cooperative Extension Service.

Researchers and Cooperative Extension specialists discuss organic crop production, pest management, and marketing and economics. Each video in the series includes links to related videos, Extension publications, and resources and contacts.

Organic Seed Alliance

The Organic Seed Alliance publishes webinars; Organic Seed Growers Conference proceedings; "manuals on how to conduct plant breeding, seed production, and variety trials; record keeping materials;" and more. Resources are available free.

Organic Seed Alliance

State of Organic Seed is a ongoing project that monitors the status of organic seed systems in the U.S. and "provides a roadmap
for increasing the diversity, quality, and integrity of organic seed available." This report is the first update to the 2011 State of Organic Seed findings.

eXtension.  Cooperative Extension Service.

Provides information on organic seed, organic seed certification and regulation, legal protections, organic seed production practices, seed quality testing, weed management techniques, and research and education resources.  Includes an Organic Seed Resource Guide, Organic Seed Production Webinar Series and Organic Seed Growers' Conference broadcasts.

Association of Official Seed Certifying Agencies (AOSCA)

Database of organic seed vendors searchable by field crops, fruits and vegetables, and other organic crops.


Presents a series of articles, resources and video clips that cover a systems approach to organic weed management, ecological techniques, preventive practices, control practices, and case studies.


Describes tools and methods that can be used instead of chemical herbicides to prevent or manage weeds in organic vegetable production.

Rodale Institute.

Create a side-by-side comparison of conventional and organic management of crop(s) and acreage on your farm.

Sustainable Agriculture Network.

Introduces organic farming, discusses economic issues and addresses the transition to organic production. Includes farmer profiles.