Cannabis Dosage Guide — Flower, Edibles & Concentrates (Canada)
Cannabis Dosage Guide — Flower, Edibles & Concentrates (Canada)
Whether you are new to cannabis or switching formats, understanding dose is the most important step for a good experience. This guide from the Ganja Express team covers flower, edibles measured in milligrams of THC, and concentrates, with practical, Canadian-specific notes.
Dried flower
| Amount | Rough THC delivered* | Notes |
|---|---|---|
| Small pinch (0.1–0.2 g) | Low | Good for testing a new strain’s effect |
| Standard joint (0.3–0.5 g) | Moderate | Common single-session amount |
| Full session (0.5–1.0 g) | Higher | Best shared or spread over an evening |
*Actual THC delivered depends on the strain’s potency, how it is consumed and individual tolerance — treat these as rough starting points, not guarantees.
Edibles — dosing in milligrams of THC
- Beginner: 2.5–5 mg THC
- Standard: 5–10 mg THC
- Experienced: 10–20 mg THC
Onset for edibles is typically 30–90 minutes and can take longer on a full stomach. Wait at least two hours before considering another dose — the most common mistake with edibles is redosing too early because the first dose has not kicked in yet. Our edibles and capsules are labelled with exact THC content per unit.
Concentrates
Concentrates such as shatter, live resin and distillate are far more potent by weight than flower, often 50–90% THC. A dab the size of a grain of rice is a full dose for most people. If you are new to dabbing, start with the smallest amount your equipment allows.
Tinctures
Tinctures are dosed by the drop or millilitre, applied under the tongue or added to food and drink. Onset is faster sublingually (15–45 minutes) than when swallowed. Start with the lowest labelled dose and adjust gradually.
Factors that change your experience
- Tolerance: regular users typically need more product for the same effect.
- Body weight and metabolism: can change how quickly effects are felt.
- Empty vs. full stomach: affects edible onset time significantly.
- Strain and grade: AAAA flower is generally more potent gram-for-gram than AA flower.
- Method: smoking and vaping have fast onset (minutes); edibles are slow (30–90 minutes).
Safety basics
- Start low and go slow, especially with edibles and concentrates.
- Do not drive or operate machinery after consuming cannabis.
- Keep edibles clearly labelled and stored away from children and pets.
- Avoid mixing with alcohol on your first few tries with a new product.
- You must be of legal age to order: 19 in most provinces, 18 in Alberta, 21 in Quebec.
Storage
Store flower in an airtight, light-proof container in a cool, dry place to preserve potency and aroma. Concentrates last longest refrigerated. Edibles should follow the storage instructions on the label and be kept out of reach of children and pets.
FAQ
How long do effects last? Smoking or vaping: roughly 1–3 hours. Edibles: 4–8 hours.
Can I build a tolerance? Yes — regular use reduces sensitivity over time for most people.
Is a higher grade always a stronger high? Generally, but strain genetics and consumption method matter just as much as grade.
How should I store my order? Airtight, cool, dark and dry for flower; as labelled for edibles and tinctures.
Ready to order?
Browse cannabis flower, concentrates, or read our grading guide. Questions about your order? Email sales@ganjaexpresss.co and we’ll help.