Close-up of cannabis flower

Flower is typically sold by weight — an eighth (3.5g) is the most common purchase size, with grams, quarters (7g), and half-ounces (14g) also widely available. Effects usually begin within minutes when smoked and taper off over one to three hours. If you’re new, start with a small amount and wait before consuming more.

Cannabis Pre-rolls at STASH Dispensary in Rockville, MD

Most pre-rolls come in 0.5g or 1g sizes, sold individually or in multi-packs. Infused pre-rolls add concentrate to the ground flower for higher potency — these are considerably stronger and better suited to experienced consumers. Onset and duration are similar to smoking flower.

Carts attach to a rechargeable battery, sold separately or bundled in all-in-one disposables. Distillate is highly refined and usually higher in THC, while live resin and full-spectrum products retain more of the plant’s original terpenes and tend to have more distinctive flavor. Effects arrive quickly, similar to smoking.

Close-up of edibles

Edibles work differently from inhaled cannabis: onset typically takes 30 minutes to two hours, and effects can last four to eight hours. This delay is where new consumers most often go wrong. Start with 2.5–5mg THC, wait a full two hours before taking more, and store edibles securely away from children and pets.

Cannabis concentrates at STASH dispensary in Rockville MD

Frequently Asked Questions