Champaign County, IL Cannabis Regulations: Home Cultivation (2026)
Key Facts
- Recreational grow
- Illegal
- Medical patients
- Up to 5 plants
- Possession
- 30 grams flower
- Non-patient grow
- Civil violation, up to $200
- Law
- 410 ILCS 705/10-5
Summary
Recreational home growing is illegal in Illinois. Only a registered medical patient 21 or older may cultivate cannabis at home, capped at 5 plants per household. Adults 21+ may possess up to 30 grams of flower.
An Illinois resident 21 years of age or older who is a registered qualifying patient under the Compassionate Use of Medical Cannabis Program Act may cultivate cannabis plants, with a limit of 5 plants that are more than 5 inches tall, per household
Full Breakdown
Illinois legalized recreational cannabis in 2020, but home cultivation was not part of it. Under the Cannabis Regulation and Tax Act (410 ILCS 705/10-5), only an Illinois resident 21 or older who is a registered qualifying patient under the Compassionate Use of Medical Cannabis Program Act may grow cannabis, limited to 5 plants taller than 5 inches per household, in a secure area not accessible to the public. A non-patient adult who grows 5 or fewer plants commits a civil law violation punishable by a fine up to $200, with the plants subject to seizure; larger grows bring criminal charges. Champaign and Urbana follow this state framework.
Violations & Fines
A non-patient who cultivates cannabis at home commits a civil law violation with a fine up to $200 for five plants or fewer; larger grows or sales are charged criminally under the Cannabis Control Act.
Frequently Asked Questions
Can I grow cannabis at home in Champaign?
How much cannabis can I have?
Sources & Official References
Other rules in Champaign County
Compare Champaign County to another location·View the Illinois cannabis regulations overview
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