Cannabis Cultivation Charges in California: Start with the Actual Grow and Charge

A cannabis garden does not automatically establish a felony, and California’s adult-use law does not authorize every grow. Health and Safety Code section 11358 addresses unlawful planting, cultivation, harvesting, drying and processing. The person’s age, number of living plants, location, medical authorization and any alleged prior or environmental condition can change the analysis. The Law Offices of David Chesley can review the complaint, plant inventory, search records and applicable local rules with a person facing this accusation. A neighbor’s report or unusual electricity use may prompt investigation; neither establishes every charged element or a particular sentence.

What Must Be Proved Under Section 11358?

California permits adults 21 or older to cultivate up to six living cannabis plants at a private residence for personal use, subject to sections 11362.1 and 11362.2, placement restrictions and valid local regulation. The allowance is per residence, not six plants for each adult who lives there. Locked placement, visibility from public places and local indoor or outdoor rules need to be checked. A commercial operation raises separate licensing questions. The California Courts’ Proposition 64 explanation describes the personal-use framework.

For a more-than-six-plant allegation under section 11358(c) or (d), CALCRIM No. 2370 requires proof of the charged cultivation-related act and knowledge that the substance was cannabis. The instruction separately addresses the person’s age and any qualifying prior or environmental allegation. Ask how officers counted living plants, who had access, what each person allegedly did and what the photographs or testing establish. Being the property owner or a visitor does not, by itself, answer every participation question.

Medical cannabis requires a separate assessment. Patient or caregiver status, a valid recommendation and the amount reasonably related to medical need may matter under the applicable medical-use defense. The Medical Marijuana Program’s quantity provisions should not be treated as a universal criminal ceiling for every qualified patient or as permission for an unlimited commercial grow. Preserve recommendation and caregiver records, relevant dates and the evidence connecting the cultivation to authorized use. CALCRIM No. 2370 identifies the medical-use instructions and the required supporting evidence.

Penalties Depend on Age, Plant Count and the Charged Subdivision

  • Under 18: Section 11358(a) refers to the juvenile education and community-service provisions in section 11357(b)(1). The actual juvenile process and prior findings matter; this is not a universal adult jail sentence.
  • Age 18 through 20, no more than six plants: Section 11358(b) provides an infraction and a fine up to $100.
  • Age 18 or older, more than six plants: Section 11358(c) ordinarily permits up to six months in county jail, a fine up to $500, or both.
  • Qualifying additional circumstances: Section 11358(d) permits felony treatment under section 1170(h) when a listed qualifying prior or environmental condition applies. These include specified serious or registrable prior convictions, two or more prior subdivision (c) convictions, and enumerated environmental violations or substantial harm under the statutory conditions. They are not established merely by calling a grow “large” or “unlicensed.”

For felony treatment under section 1170(h), the ordinary unspecified base term is 16 months, two years or three years; the actual judgment and any statutory custody exception need review. A separately alleged environmental, sales or other offense has its own elements and potential consequences. Do not combine unrelated maximums into a predicted sentence. Probation, firearm restrictions, immigration, licensing and record effects depend on the particular conviction and person, rather than one fixed consequence for every cannabis allegation.

Diversion, Probation and Older Cannabis Convictions

Current Penal Code section 1000 expressly includes section 11358 when the cannabis cultivated or processed is for personal use. That listing does not establish eligibility by itself: the statute also contains record, violence and contemporaneous-offense restrictions, and requires prosecutor and court review. Current pretrial diversion begins with a not-guilty plea and the required waivers; it should not be described as the former guilty-plea deferred-entry-of-judgment program. The program and court order control its conditions and timing. Successful completion can lead to dismissal, with record and immigration questions assessed separately.

Probation or a local treatment-court option requires its own eligibility assessment and actual order. Neither a first charge nor participation in counseling guarantees admission, a reduction or a particular supervision term. Ask what happens if the person does not complete a proposed program and which counts the disposition addresses.

Proposition 64 also created procedures for eligible earlier cannabis convictions to be reduced or dismissed. That record-review process is distinct from defending a new charge. Obtain the old judgment and current record, identify the relevant court and discuss which procedure applies. A change in cannabis taxes, a hemp proposal or a news report does not itself dispose of a criminal cultivation case.

Examples of Evidence Questions

These are hypotheticals, not reported client results. An adult has ten living plants inside a Sacramento residence. A section 11358(c) allegation may raise questions about the count, personal use, medical authorization and the lawfulness of the search. The facts do not establish a three-month jail term or automatic diversion.

A larger Humboldt County grow is associated with an allegation of water diversion or hazardous waste. The prosecution must identify and prove the specific statutory environmental condition and the accused person’s connection to it. Water records, agency notices, site photographs, access and responsibility for the relevant work may matter. Plant count alone does not prove a felony environmental allegation.

A medical patient on shared Bay Area property disputes who maintained particular plants and whether the total served authorized medical needs. Counsel would review recommendation records, dates, access, communications and the actual cultivation activities. Neither a medical label nor an unnamed grower’s reported result decides that case.

Defense Issues and Questions to Discuss

Review the warrant, consent and scope of any search, including applicable exceptions. A warrantless entry is not automatically unlawful, and exclusion requires a supported motion and court decision. Substance identification can matter where the material may be industrial hemp or another plant; the governing definitions and reliable evidence control. Examine the alleged cultivation conduct and knowledge rather than assume possession of a lease proves participation. A medical-use or entrapment argument needs its own factual and legal support; ordinary undercover contact alone does not establish entrapment.

Is the six-plant limit per adult?

No. The ordinary adult-use allowance is six living plants for the residence in total, subject to the other conditions. Qualified medical-use issues require separate analysis; do not simply multiply the allowance by the number of occupants.

Does more than six plants automatically make the case a felony?

No. Section 11358(c) provides the ordinary misdemeanor rule for a person 18 or older. Subdivision (d) needs a listed additional condition. Ask counsel to compare the specific allegation with the prior-conviction records or environmental evidence.

Can personal-use cultivation qualify for PC 1000?

Potentially. Section 1000 lists personal-use section 11358 conduct, but all other eligibility and court requirements must be assessed. It is not an automatic dismissal or a fixed five-to-six-month program.

What should I bring to a consultation?

Bring the complaint or citation, court date, search paperwork, plant inventory, property and access records, any agency notices and relevant medical authorization. Preserve original photographs and communications. Ask which subdivision is alleged, what proof remains outstanding and what must happen before the next hearing.