Growers Resources

Great Pumpkin Commonwealth

The GPC is the worldwide governing body of giant pumpkin growing. Find information on records, weigh-off locations, and more! is an interactive website for the giant pumpkin growing community. View grower diaries, acquire seeds through club auctions, and correspond with other growers!

Pumpkin Genetics

This site provides pumpkin growers with information on genetics as well as statistics. You will be able to compare, look at their world rank, and determine which pumpkin you might like to grow!

Weight Estimation Charts

Find out how much your giant weighs approximately based on its measurements! Use the corresponding chart.