Things You Can Do With a Jack-O-Lantern After Halloween

Save The Seeds For Planting
If you have a jack-o-lantern that's fully intact (perhaps you drew on the face instead of carving), you can take advantage of the guts once Halloween is over. Scrape out the seeds, wash them, towel dry and then store them in a brown paper bag for a month. After a month, discard any seeds that show signs of rot or mold, then label your good seeds and store them in a dark, cool place until spring rolls around and you can plant them. Get in the spirit of fall with these pumpkin spice goodies.
Compost It
Toss that jack-o-lantern in your compost pile if you're using a heap method to compost. For more delicate composting, be sure to cut the pumpkin into smaller pieces first. Highlight autumn's freshest hues on white, orange or pale green pumpkins.
Make a Pumpkin Bird Feeder
DIY your own bird feeder by simply filling up your old jack-o-lantern with a layer of bird feed. Place it in the yard where you'll get a good vantage point of the birds coming and going. You can also hang the pumpkin, carving out a large section of the back of the pumpkin to see the birds eating. Check out these 20 jack-o-lantern ideas that'll make you wish you had a bigger porch.
Save Them to Make Pumpkin Snowmen
If snow is around the corner in your part of the country, why not save your pumpkins and reuse them as heads for your snowmen?
Try a Pumpkin Cannon
You're not the only one wondering what to do with your leftover jack-o-lantern! See if there's a local pumpkin cannon party in your neck of the woods and plan to show up and shoot your JOL through the sky! You could also build your own pumpkin catapult or trebuchet.
Have a Pumpkin Smashing Party
Another fun way to use your jack-o-lantern is to host a pumpkin smashing party. It's a great excuse to get friends together and have a little outdoor fun in the fall. Ask your guests to bring their old pumpkins over and something to damage it with: slingshot, hammer, broomstick etc. 
Make a Pumpkin Flower Planter
Hollow out a jack-o-lantern that wasn't carved and transform it into a festive fall flower pot. You can also put a whole plant in the pumpkin, then place the pumpkin in the ground. The pumpkin will deteriorate in the ground, fertilizing the plant as it breaks down.
Make Pumpkin Potpourri
Fill your house with the smell of pumpkin pie by using your leftover pumpkin as indoor potpourri. If it's not already carved, add some vents once you've hollowed it out, then burn a candle inside once you've rubbed spices in the lid.
Feed Wildlife
Do you live in an area with an active wildlife population? Make use of your old jack-o-lantern by bringing it into the woods or to the edge of your lawn, away from the road, and allow deer, raccoons, squirrels and other animals to eat it the pumpkin. 
Make a Thanksgiving Tablescape

Pumpkins aren't just for Halloween! Keep a pumpkin or two around and add them into your tablescape for Thanksgiving. Add candles, pine cones and leaves for a beautiful setting. To make sure the day goes smoothly, here are 12 must-haves for a successful Thanksgiving.