Missouri

Mo. Const. Art. XIV §2 (Amendment 3, 2022) expressly licenses comprehensive and microbusiness dispensaries to sell marijuana seeds and vegetative cuttings to consumers, patients, and caregivers, while DHSS rule 19 CSR 100-1.160 even lets cultivation facilities acquire seeds from unlicensed sources; unlicensed retail seed sales remain prohibited. Adults 21+ may possess up to 3 oz, gift up to 3 oz (including seeds and seedlings) without remuneration, and with a $100 consumer cultivation registration grow 6 flowering plants, 6 nonflowering plants, and 6 clones. Missouri's state hemp program (RSMo 195.740–195.773) sunset Dec. 31, 2022 with licensing transferred to USDA, and hemp seed sale and possession are legal.