What to Do With Pumpkins After Halloween: Practical Ideas
What you do with pumpkins after Halloween depends on whether they were carved. Carved jack-o'-lanterns should go into the compost, a garden bed or a community pumpkin collection, not into the kitchen. Whole, uncarved pumpkins that are still firm can be cooked, roasted for seeds, saved for seed, or kept as fall decor until Thanksgiving. Whatever you do, strip off candles, wax, paint, glitter and other decorations first, and don't leave pumpkins in the woods for wild animals.
On November 1st most porches look a little sad. This guide sorts your pumpkins by condition and walks you through each option, step by step.
What You Need
- Gloves, because soft pumpkins get slimy
- A large knife or a sturdy garden spade for breaking pumpkins into pieces
- A bucket or bin to carry pieces to the compost or garden
- A cutting board, a spoon and a baking sheet if you plan to cook or roast seeds
- Paper towels, a small envelope and a marker if you want to save seeds for planting
First, Sort Your Pumpkins by Condition
The quickest way to decide is to check each pumpkin for cuts, softness and decorations.
| Pumpkin | Eat it? | Best options |
|---|---|---|
| Carved jack-o'-lantern | No | Compost, bury in a garden bed, community collection |
| Whole, firm, undecorated | Yes, if there are no soft spots, mold or bad smell | Cook, roast seeds, save seeds, keep as decor |
| Painted, glittered or sealed with spray | No | Remove what you can and compost the rest; otherwise follow your local waste rules |
| Soft, moldy or collapsing | No | Compost or garden bed only |
| Faux foam or plastic pumpkin | No | Wipe clean and store for next year |
Compost Your Jack-o'-Lanterns
Composting is the best home for carved pumpkins, and breaking them into small pieces first helps them rot down much faster.
- Remove every candle, tea light, battery light, wire and pin. Scrape off any wax drips with a spoon.
- Cut out sections with paint, glitter, marker or glue and put them in the trash.
- Put on gloves and break the pumpkin into pieces about the size of your palm. A spade or a sharp stomp in a sturdy bag both work, and kids tend to enjoy this part.
- Scoop out or crush any leftover seeds. Whole seeds can sprout in the compost pile next spring.
- Mix the pieces into the pile with dry "brown" material such as fallen leaves or shredded cardboard, so the heap doesn't turn into a soggy mess.
If you have no compost bin, dig the pieces into an empty vegetable bed or bury them under a layer of soil and leaves. Many towns, farms and schools also run a "pumpkin smash" or food-waste collection in early November, so check your local council or city website.
Cook a Whole, Uncarved Pumpkin
An uncarved pumpkin that is still firm, with no soft spots, mold or sour smell, is fine to cook.
- Wash the outside with water and a brush, and scrub away any marker or label glue.
- Cut it in half from stem to base, scoop out the seeds and stringy pulp, and set the seeds aside.
- Cut into wedges, place them skin side down on a baking sheet and roast until a knife slides in easily.
- Scoop the soft flesh off the skin and mash or blend it for soups, muffins or oatmeal. Keep it in the fridge and use it within a few days, or freeze it in portions.
Carving pumpkins are grown for size, not flavor, so the flesh is often watery. Drain mashed pumpkin in a sieve if it looks wet.
Tip: Never eat a pumpkin that has been carved and left out on the porch. Once the skin is cut, the flesh is open to bacteria and mold, and food safety specialists recommend treating jack-o'-lanterns as decorations only.
Roast or Save the Seeds
Seeds from a fresh, uncarved pumpkin can be roasted as a snack or dried for next year's garden.
- Rinse the seeds in a colander and pull away the orange strings.
- To roast, pat them dry, toss with a little oil and salt or your favorite spice, spread in a single layer and bake at a moderate temperature, stirring now and then, until crisp and lightly golden.
- To save for planting, pick the largest, plumpest seeds, spread them on paper towels in a dry, airy spot and turn them every day or two until fully dry, about one to two weeks.
- Store dried seeds in a labeled paper envelope somewhere cool and dry until spring.
Many supermarket pumpkins are hybrids, so plants grown from their seeds may not look like the parent. That's part of the fun of a garden experiment, just don't count on a perfect copy.
Reuse Pumpkins as Fall Decor
Uncarved pumpkins can stay out well past Halloween if you give them a fall makeover.
- Wipe off spooky faces drawn in washable marker or paint with rubbing alcohol or warm soapy water.
- Group the pumpkins with gourds, pinecones, dried leaves and a few candles in jars for a harvest look that suits Thanksgiving.
- Try a no-carve design with ribbon, twine or gold leaf that you can peel off before composting.
- Move pumpkins somewhere cool, dry and shaded, raised off damp ground on a board or a folded towel. Check them every few days and compost any that soften.
For more ideas that keep the pumpkin whole, see our no-carve pumpkin decorating ideas.
What Not to Do With Old Pumpkins
A few common habits cause more harm than good, so skip these.
- Dumping pumpkins in the woods, parks or ditches. It counts as littering in many places. In Illinois, for example, the state's natural resources department advises against feeding pumpkins to wildlife because it can draw animals together, cause damage complaints and help spread disease, and feeding deer is illegal there. Rules differ by state and country, so check yours.
- Leaving decorations on. Wire, plastic, ribbon and glitter don't break down and can tangle or harm animals.
- Feeding moldy or bleach-treated pumpkins to chickens or livestock. Bleach is toxic to animals. Ask a farmer before dropping off pumpkins, and only bring clean, undecorated ones they have agreed to take.
- Putting them in the trash if you have another option. Pumpkins are heavy and wet, and they break down far better in compost than in a landfill.
Troubleshooting
Most problems come down to mold, mess or timing.
- The compost smells: too much wet pumpkin at once. Add a thick layer of dry leaves or shredded cardboard and turn the pile.
- Seeds went moldy while drying: they were too close together or the spot was humid. Spread them in a single layer with space between and turn them more often.
Safety Notes
Wear gloves when handling soft or moldy pumpkins, and wash your hands, tools and cutting board afterward. Cut away from your body, keep children away from large knives, and let an adult do the cutting while kids help with scooping and sorting. Never cook or eat carved pumpkins, pulp left out for more than a couple of hours, or any pumpkin with mold.
Can you eat a pumpkin after carving it for Halloween?
No. Once a pumpkin is carved and left out, bacteria and mold can get into the flesh, even if it looks fine. Compost it instead. A whole, uncarved pumpkin is different: if it is still firm with no soft spots, mold or bad smell, you can wash it, cook it and use the flesh.
Can I leave my pumpkin out for wild animals?
It's better not to. Wildlife agencies such as the Illinois Department of Natural Resources advise against feeding pumpkins to wild animals, because it gathers them in one place and can spread disease, and feeding deer is illegal in some states. Compost the pumpkin or bury it in a garden bed instead.
How long does a pumpkin take to compost?
It depends on the size of the pieces, the weather and how often you turn the pile. Small pieces mixed with dry leaves break down much faster than a whole pumpkin, which can sit for months. Chopping or smashing it first, and crushing the seeds, is the single most useful step.
Can you compost a painted pumpkin?
Remove the painted parts first. Cut away sections with acrylic paint, glitter, glue or sealant and put them in the trash, then compost the plain flesh. Pumpkins decorated with washable marker or removable stickers can be cleaned and composted whole, after you've broken them into pieces.
Planning ahead for next year? Our guide to making a carved pumpkin last longer helps your jack-o'-lantern reach Halloween night, and how to hollow out a pumpkin covers saving the seeds while you carve. A small, firm pumpkin can also become a mini pumpkin dip bowl or a pumpkin fairy house. Browse all our pumpkin crafts for more ideas.
