its a bit late in the season for that...
Here is a very interesting article on the subject.
Pumpkin-growing can be challenging in Florida, Kathie, but it can be done. Check out these tips from the University of Florida's extension service:
This was WONDERFUL!!! I had a pumpkin go to seed one year, I had never carved it...it came from New JerseyIit grew really well in pots,flowered, but never produced. Too late in the season (November) It kept growing and flowering until Easter. Thanks so very much!!!!
We look forward to seeing photos of your pumpkin patch next season.