Choose a fresh, firm pumpkin with no soft spots, cracks, or bruises
Wash the outside with a diluted bleach solution before carving
Dry the pumpkin completely after washing
Carve as close to display time as possible
Cut from the bottom or back to reduce visible damage
Remove all seeds and stringy pulp
Scrape the inside walls thin to reduce moisture buildup
Apply petroleum jelly or vegetable oil to cut edges
Spray carved surfaces with a diluted bleach solution daily
Keep the pumpkin in a cool, dry place when not on display
Bring the pumpkin indoors at night if temperatures are warm
Refrigerate the pumpkin overnight if space allows
Avoid placing the pumpkin in direct sunlight
Keep the pumpkin away from rain and sprinklers
Use battery-operated candles instead of real flames
Replace any soft or moldy sections immediately
Soak the pumpkin in cold water for a few hours to rehydrate if it starts to shrivel
Use a commercial pumpkin preservative spray if available
Display the pumpkin on a raised surface to improve airflow
Dispose of the pumpkin as soon as it becomes soft, slimy, or moldy