International Waterlily and Water Gardening Society

Water Gardeners International

Niagara Frontier Koi & Pond Club

Koi and Water Garden Society of Central New York

Rochester Gardening 

Associated Koi Clubs of America

Mid-Atlantic Koi Club

Austin Pond Society

Texas Koi & Fancy Goldfish Society

Lone Star Koi Club

Colorado Water Garden Society

The Southwest KOI and Pond Association

The Water Gardener's Bible

Bergen Water Gardens and Nursery

Willow Pond Aqua Farms

Ray “Kingfish" Lucas

Aquarium Technology Inc, Decatur, GA

Cichlid News Magazine, Miami, FL

Cichlid Press Books, El Paso, TX

Discus Hans USA, Baltimore, MD

Diskus Brief Magazine, Isanti, MN

Eastern Aquatics Blackworms, Lancaster, PA

Finley Aquatic Books, Pascaoq, RI

The Fish Factory, Chesterton, IN

Kingfish Service, Boston, NY

Mars Fishcare North America, Inc

Aquarian Flake Foods

Aquarium Pharmaceuticals, Inc

Rena

Pond Care Products

Chalfont, PA

PondMaster Supreme, Central Islip, NY

Python Products inc, Milwaukee, WI