The ISC Council

Turf Feeding Systems

Turf Feeding SystemsTurf Feeding Systems (TFS) is the world leader in the manufacturing of fertigation systems for the turf industry since 1986. TFS has over 2000 systems installed on golf courses around the world. There are also many systems located at various commercial landscapes including, parks, resorts, sports fields, and other green spaces. Their systems are versatile in capacities that service a quarter acre, up to the largest of golf courses. TFS systems are the highest quality and are designed for worldwide applications that promote Water Efficiency and Sustainable Landscapes.

Visit their website at:

$25 Annually $100 Annually $250 Reg / $100 Annually


Sponsors are a critically important part to the success of ISC-Audubon. As a non-profit organization dedicated to advocating sustainability, we offer all of our programs to our members free of charge, and are publicly available for download on our website.

ISC-Audubon is proud to extend the opportunity to select businesses and organizations to become sponsors of our sustainability education and advocacy programs. As a sponsor, your business or organization can realize significant value.

Click here to learn more about this opportunity. 


A Coalition for Good - Spreading the Seeds of Sustainability

ISC-Audubon is a coalition of non-profit organizations and initiatives that include The International Sustainability Council (ISC), Audubon Lifestyles, Audubon Outdoors, Planit Green, Broadcast Audubon, and the Audubon Network for Sustainability. 

Funds generated through memberships and donations are used to provide fruit & vegetable seeds, wildflower seed mix, and wildlife feed & birdseed to urban and suburban communities around the world. These seeds are used by communities to establish fruit and vegetable gardens, bird and wildlife sanctuaries, and for the beautification of urban and suburban landscapes by creating flower and native plant gardens.

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