What to know about Amendment 3 before the November election Image Cannabis News August 6, 2024 Florida Voters to Decide on Recreational Marijuana Legalization with Amendment 3. Amendment 3 seeks to legalize recreational marijuana in Florida, allowing those 21 and older to have up to 3 ounces and up to 5 grams of cannabis concentrate. Floridians are now less than three months away from finding Recreational Marijuana News Marijuana Politics Marijuana Business News Tellahassee Democrat