Amendment Three, which legalized recreational marijuana in Missouri, passed
with 53 per cent of the vote, but recreational marijuana isn’t legal yet. The
amendment won’t be officially added to the Missouri constitution for 30 days.
then there is a 30 day period for the department of health and senior services
to make application forms and instructions for getting personal cultivation
cards, and another 30 days until the department can start accepting
applications for the registration cards. February 6th, 2023 would be the
earliest date recreational marijuana could be sold or grown.