Cannabis FAQ

A dispensary is a licensed retail store where you can legally purchase cannabis products. Dispensaries can be recreational (open to anyone 21+), medical (requiring a medical cannabis card), or dual-license (serving both). They are regulated by the state and sell tested, labeled products. Learn more in our first-time dispensary guide.

In states with legal recreational cannabis, you do not need a medical card. You just need a valid government-issued photo ID showing you are 21 or older. In medical-only states, you must have a valid medical cannabis card or physician recommendation to purchase. Learn more in our first-time dispensary guide.

You need a valid, government-issued photo ID that shows your date of birth. Accepted forms include a driver's license, state ID card, passport, or military ID. The ID must show you are 21+ for recreational purchases (18+ for medical in most states). Learn more in our first-time dispensary guide.

Most dispensaries cannot accept credit cards because cannabis is still federally illegal and banks follow federal regulations. Most dispensaries accept cash, and many accept debit cards (PIN-based), CanPay, Aeropay, or other cannabis-specific payment methods. Most dispensaries have ATMs on-site. Learn more in our first-time dispensary guide.

Prices vary widely by state and product type. As a rough guide: flower ranges from $20-$60 per eighth (3.5g), pre-rolls cost $5-$20 each, edibles cost $15-$30 per package, and vape cartridges cost $25-$60. Prices are lowest in competitive markets like Oregon and Colorado, and highest in newer or heavily taxed markets like Illinois. Don't forget to budget for tax (15-35%+ in some states). Learn more in our first-time dispensary guide.

Yes! Many dispensaries offer 10-20% off your first purchase. Some offer even more generous deals for new customers. Always ask if there's a first-time discount — it can save you significant money. Learn more in our first-time dispensary guide.

Tipping is not required but is appreciated at dispensaries that allow it. A tip of $2-5 for a standard purchase or 10-15% for exceptional service is common. Not all dispensaries have tipping mechanisms due to compliance regulations. Learn more in our first-time dispensary guide.

A budtender is a cannabis retail associate who helps customers choose products, explains options, and makes recommendations. They are knowledgeable about different strains, product types, and dosing. Think of them like a bartender for cannabis. Don't hesitate to ask them questions — that's what they're there for. Learn more in our first-time dispensary guide.

Licensed dispensaries typically sell: flower (buds for smoking), pre-rolls (pre-made joints), edibles (gummies, chocolates, beverages), vape cartridges and pens, concentrates (wax, shatter, live resin), tinctures (liquid drops), topicals (creams and balms), and sometimes accessories. The exact selection varies by state and dispensary. Compare products in THC vs CBD.

THC (tetrahydrocannabinol) is the psychoactive compound that produces a "high." CBD (cannabidiol) is non-intoxicating and is used for potential benefits like anxiety relief, pain management, and improved sleep. Many products contain both, and they may work better together (the "entourage effect"). Compare products in THC vs CBD.

Traditionally, indica strains are associated with relaxation, sedation, and body effects (best for evening), while sativa strains are associated with energy, creativity, and head effects (best for daytime). Hybrids are a mix. In reality, the specific effects depend more on the strain's cannabinoid and terpene profile than the indica/sativa label. Compare products in THC vs CBD.

Edibles are cannabis-infused food and beverage products — including gummies, chocolates, cookies, beverages, mints, and more. They are metabolized through the digestive system, which means they take longer to kick in (30 minutes to 2 hours) but produce stronger and longer-lasting effects (4-8 hours) than smoking. Compare products in THC vs CBD.

Concentrates are highly potent cannabis extracts that can contain 60-90%+ THC. Common types include wax, shatter, budder, live resin, live rosin, and distillate. They can be consumed through dabbing, vaporizing, or added to flower. Concentrates are not recommended for beginners due to their high potency. Compare products in THC vs CBD.

Tinctures are liquid cannabis extracts typically packaged in small bottles with droppers. They are taken sublingually (under the tongue) for faster absorption, or can be added to food and drinks. Tinctures offer precise dosing and relatively fast onset (15-30 minutes sublingual). Compare products in THC vs CBD.

Topicals are cannabis-infused creams, balms, lotions, and patches applied to the skin. They provide localized relief for pain, inflammation, and skin conditions without any psychoactive effects. You will not get high from topicals (with the exception of transdermal patches, which can deliver cannabinoids into the bloodstream). Compare products in THC vs CBD.

For edibles: start with 2.5-5mg of THC and wait at least 2 hours before taking more. For smoking/vaping: take 1-2 small puffs and wait 15-30 minutes before taking more. The golden rule is "start low, go slow." You can always take more, but you can't take less. For dosing details, see the edibles dosage guide.

Standard edibles (gummies, chocolates) typically take 30-90 minutes to take effect, though it can take up to 2 hours. Cannabis beverages and sublingual products work faster (15-45 minutes). Always wait at least 2 hours before taking another dose. For dosing details, see the edibles dosage guide.

Stay calm — the discomfort is temporary and will pass. No one has ever died from a cannabis overdose. Find a safe, comfortable place. Drink water (not alcohol). Try CBD if available, which can counteract THC effects. Chewing black peppercorns may help (the caryophyllene terpene). Distract yourself with calm music or a show. Sleep it off if possible. For dosing details, see the edibles dosage guide.

A lethal cannabis overdose has never been documented. However, consuming too much THC can cause very uncomfortable symptoms including severe anxiety, paranoia, nausea, dizziness, rapid heartbeat, and disorientation. This is sometimes called "greening out" and is temporary, but can be very unpleasant. For dosing details, see the edibles dosage guide.

It is not recommended, especially for beginners. Cannabis and alcohol amplify each other's effects, which can lead to "the spins," nausea, vomiting, and extreme intoxication. If you combine them, use much less of both than you normally would. For dosing details, see the edibles dosage guide.

Cannabis has a lower addiction potential than alcohol, nicotine, or opioids, but cannabis use disorder is a recognized condition. About 9-10% of people who use cannabis develop problematic use patterns. Risk factors include starting young, daily use, and using high-potency products. If you find it difficult to control your use or it's impacting your daily life, speak with a healthcare provider. For dosing details, see the edibles dosage guide.

Cannabis laws vary by state. As of 2026, 24 states plus D.C. have legalized recreational cannabis for adults 21+. Many other states have medical-only programs. Check our state-by-state laws page for detailed information about your specific state's cannabis regulations. Check the latest rules on state cannabis pages.

No. Transporting cannabis across state lines is a federal crime, even between two states where cannabis is legal. Cannabis remains a Schedule I substance under federal law, and crossing state lines is considered federal trafficking. Always use cannabis only in the state where you purchased it. Check the latest rules on state cannabis pages.

Technically, no — flying with cannabis is illegal under federal law since airports and aircraft are federally regulated. TSA is not actively searching for cannabis, but if found, they must refer it to law enforcement. Some airports (like LAX) are more lenient than others, but the safest approach is to not fly with cannabis. Check the latest rules on state cannabis pages.

In most recreational states, yes — tourists 21+ can purchase cannabis with a valid government-issued photo ID (from any state or country). Some states have lower limits for non-residents (Illinois gives tourists half the resident limit). Medical-only states generally do not allow tourist purchases, with exceptions like Oklahoma's temporary patient license. Check the latest rules on state cannabis pages.

In most legal states, cannabis can only be consumed on private property with the owner's permission. Public consumption is generally prohibited, including on sidewalks, in parks, restaurants, and bars. Some states have exceptions: New York allows smoking where tobacco is permitted, and several states have licensed consumption lounges. Always check local rules. Check the latest rules on state cannabis pages.

Unfortunately, yes. In most states, employers can still enforce drug-free workplace policies and test for cannabis, even if it's legal in your state. Some states (like California, New York, and New Jersey) have enacted employment protections for off-duty cannabis use, but these protections vary. Federal employees and safety-sensitive positions are generally not protected. Check the latest rules on state cannabis pages.

THC and its metabolites can be detected in urine tests for 1-30+ days after use, depending on frequency of use and metabolism. Occasional users may test clean after 3-7 days, while daily users may test positive for 2-4 weeks or longer. CBD isolate products generally will not trigger a positive test, but full-spectrum CBD products may. Check the latest rules on state cannabis pages.

The process varies by state but generally involves: (1) Confirm you have a qualifying condition, (2) See a physician registered with your state's medical cannabis program, (3) Obtain a written certification/recommendation, (4) Register with the state's medical cannabis program and pay the registration fee (typically $25-$150). The physician consultation can often be done via telemedicine. You can also review medical access by state.

Qualifying conditions vary by state. Common conditions include cancer, chronic pain, PTSD, epilepsy/seizures, MS, HIV/AIDS, Crohn's disease, glaucoma, and severe nausea. Some states (like Oklahoma and D.C.) leave it entirely to physician discretion with no specific condition list. You can also review medical access by state.

Some states accept out-of-state medical cards (called "reciprocity"), but many do not. States with reciprocity include Nevada, Oklahoma (temporary license), Maine, Michigan, Missouri, and D.C. (temporary 30-day access). Always check the specific state's policies before traveling. You can also review medical access by state.

Even in recreational states, medical cards often offer significant advantages: lower taxes (sometimes zero excise tax), higher purchase and possession limits, access to higher-potency products, age threshold of 18 instead of 21, and in some cases access to different product types. The tax savings alone can pay for the card cost. You can also review medical access by state.