— The main gathering site for growers

Pumpkin Fanatic — Giant Pumpkin Statistics and Genetics — German language message board

K?mpegr?skar — Denmark Giant Pumpkins

Hort mailing list archives — Email list archives

Don Langevin — The bible for “how-to” grow them

The Pumpkin Nook — All about pumpkins

Howard — Seeds & more from where it began

Pumpkin Records — By state and around the world

Top 10 Lists — Ranked by State / Providence

Giant Watermelon Growers — Giant Watermelon Club

Giant Watermelons — Home of world record melons

Backyard Giants — Book chronicling the 2006 season, and the world record that year