Cannabis Regulations in Houston, TX

If you live in Houston or are thinking about moving there, cannabis regulations are one of those things you probably won't think about until they affect you directly. Houston has 6 specific rules on the books covering different aspects of cannabis regulations, and some of them might surprise you.

Buffer Zones

Houston has no cannabis dispensary buffer-zone rules because Texas does not authorize recreational dispensaries. Compassionate Use Program (CUP) sites operate as low-volume medical providers with no statewide school or daycare buffer mandate. Hemp/CBD retailers are treated as ordinary commercial uses.

Key details: Buffer rule: None in TX or Houston. Houston zoning: No traditional zoning code. CUP sites: No statewide buffer mandate. CBD retailers: Standard commercial rules only. Severity: Permissive: no rule exists.

Not applicable. Without recreational dispensaries and without a Houston zoning code, no buffer-zone enforcement mechanism exists. CBD retailer compliance rests on deed restrictions and standard code-enforcement complaints.

The rules around buffer zones in Houston lean permissive, but that does not mean anything goes.

Texas has no recreational cannabis program, so Houston cannot create a social-equity license. The narrow Compassionate Use Program (CUP) licenses three statewide dispensing organizations on a competitive merit basis, with no equity preference for prior-conviction, minority, or low-income applicants.

Key details: State framework: No recreational cannabis program. CUP licenses: Three dispensing organizations only. Equity preferences: None in TX statute. Local decrim: No Houston charter amendment. Severity: Permissive: no licensing exists.

Not applicable to licensing. Operating any unlicensed cannabis sales remains a felony under TX H&S Code Section 481.120, with penalties scaling from state-jail felony to first-degree felony based on quantity.

If you are coming from a city with tighter rules, you will find Houston gives residents more flexibility on social equity licensing.

Dispensary Zoning

Houston has no traditional zoning code, so cannabis-style commercial siting rules do not exist. Recreational cannabis retail is illegal statewide. Hemp-derived CBD retailers operate under Texas Agriculture Code Chapter 122 plus Houston Chapter 28 building rules and any private deed restrictions on the parcel.

Key details: Houston zoning: No traditional zoning code. Cannabis retail: Prohibited statewide. Hemp retail framework: TX Ag Code Chapter 122. Deed restrictions: City enforces under LGC 212. Severity: Permissive municipally.

Unlicensed cannabis retail is a felony under TX H&S Code Section 481.120. Hemp retailers without Texas DSHS consumable-hemp registration face product seizure plus civil penalties; deed-restriction violations draw City civil suits.

Houston is more permissive than most cities when it comes to dispensary zoning. That said, there are still limits.

Personal Cultivation Limits

Texas prohibits personal cannabis cultivation entirely. Houston cannot authorize home grows under home-rule authority while state law treats marijuana possession and manufacture as criminal offenses. Hemp cultivation requires a Texas Department of Agriculture license and is not a personal-grow exception.

Key details: Home grow: Prohibited statewide. Plant limit: Zero: any plant illegal. Patient grow: Not allowed under CUP. Hemp grow: License required, not personal. Severity: Strict criminal prohibition.

Cultivation is charged as marijuana manufacture or possession of usable marijuana under TX H&S Code Sections 481.120 and 481.121, ranging from Class B misdemeanor to first-degree felony depending on quantity and concentrate.

The rules around personal cultivation limits in Houston lean permissive, but that does not mean anything goes.

Cannabis Delivery Rules

Texas prohibits all recreational cannabis delivery. Compassionate Use Program low-THC products may be delivered to qualifying patients only by the three licensed dispensing organizations. Hemp-derived products under 0.3% delta-9 THC may be delivered legally under Texas Agriculture Code Chapter 122.

Key details: Recreational delivery: Felony statewide. CUP delivery: Allowed for registered patients. Hemp/CBD delivery: Legal under Ag Code 122. Penalty range: 180 days to life imprisonment. Severity: Strict at state level.

Unlicensed cannabis delivery is a state-jail to first-degree felony under TX H&S Code Section 481.120 depending on quantity, with penalties of 180 days to life imprisonment plus fines up to $250,000.

If you are coming from a city with tighter rules, you will find Houston gives residents more flexibility on cannabis delivery rules.

Home Cultivation

Home cultivation of marijuana is illegal in Houston and throughout Texas. Possession of any amount of marijuana is a criminal offense under the Texas Controlled Substances Act. Texas does not allow home cultivation for medical or recreational purposes.

Key details: Status: Illegal; no home cultivation allowed. Governing Law: Texas Health & Safety Code Ch. 481. State Preemption: Houston cannot legalize locally. Medical Exception: Low-THC cannabis via licensed dispensaries only. Harris County Policy: Diversion program for <4 oz possession.

Possession of under 2 oz: Class B misdemeanor, up to 180 days jail, $2,000 fine. 2-4 oz: Class A misdemeanor, up to 1 year jail, $4,000 fine. 4 oz-5 lbs: State jail felony, 180 days-2 years. Cultivation charges depend on amount grown.

If you are coming from a city with tighter rules, you will find Houston gives residents more flexibility on home cultivation.

The Bottom Line

Compared to many U.S. cities, Houston gives residents more room on cannabis regulations. 6 of the 6 rules here are rated permissive. But permissive does not mean unregulated. There are still requirements, and the city does enforce them when violations are reported.

This guide is based on Houston's current municipal code. Local rules can and do change, so check the individual ordinance pages for the latest details, penalties, and FAQs.