Amendment 3 Florida 2024 Ballot. 5, the same day as the presidential. If passed by florida voters in next month’s election, amendment 3 would legalize the possession and purchase of up to 3 ounces of marijuana and up to five grams of cannabis.

5, the same day as the presidential. Florida’s amendment 3 would make it legal for adults 21 and older to have up to 3 ounces of marijuana and up to 5 grams of cannabis.