Home Grow Laws in Washington
Home cultivation of cannabis is prohibited under state law.
Plant Limits
Overview
Washington was one of the first states to legalize recreational cannabis through Initiative 502 in November 2012, but unlike most legal states, it did not include a home cultivation provision. Recreational home growing remains illegal in Washington state. This is a critical distinction that trips up many residents who assume that legal recreational cannabis means legal home growing.
Medical cannabis patients registered in the state's medical marijuana authorization database may grow at home. Patients may cultivate up to 6 plants, or up to 15 plants if their healthcare practitioner determines that they need a higher amount. All medical cultivation must occur in the patient's domicile and must comply with local regulations. This makes Washington unique as a state where you can legally buy cannabis recreationally but cannot legally grow it at home without a medical authorization.
Key Rules & Regulations
- •Recreational home cultivation is ILLEGAL in Washington state.
- •Only authorized medical patients may grow at home.
- •Medical patients may grow 6 plants, or up to 15 with provider authorization.
- •Medical grows must occur in the patient's primary residence.
- •Patients must be registered in the medical marijuana authorization database.
- •Home-grown medical cannabis may not be sold or distributed.
Penalties for Violations
Recreational home growing of any amount is a Class C felony in Washington, carrying up to 5 years in prison and $10,000 in fines. Medical patients who exceed their plant limits face criminal penalties. Any sale or distribution of home-grown cannabis carries separate, more severe charges.
Tips for Home Growers
Frequently Asked Questions
Can I grow cannabis at home in Washington state?+
Why is home growing illegal if recreational cannabis is legal?+
How many plants can medical patients grow in Washington?+
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Disclaimer: The information on this page is provided for educational and informational purposes only and does not constitute legal advice. Cannabis remains illegal under US federal law. Washington state laws and regulations are subject to change and may vary by local jurisdiction. Plant limits, cultivation rules, and penalties described here are based on publicly available information and may not reflect the most current regulations. Always verify current laws with official Washington state resources and consult with a qualified attorney before growing cannabis at home. Cannabismarketcap does not guarantee the accuracy or completeness of any information presented.