Learning how to make cannabis tea starts with one extra step most tea recipes skip: activating the plant material before it ever touches water. Raw cannabis flower on its own will not get you high. It has to be gently heated first, then combined with a fat source so the active compounds can actually dissolve into your drink. Once you understand those two steps, the rest of the recipe is simple.
Key Takeaways
- Raw flower must be decarboxylated (heated) before it produces effects in tea.
- Cannabinoids are fat-soluble, so a fat source like butter, coconut oil, or whole milk is required for a properly infused tea.
- New York caps adult-use edibles at 10 mg of THC per serving, and homemade tea should follow the same “start low” logic.
- Cannabis tea takes longer to kick in than smoking or vaping, often up to two hours.
- Lab-tested flower with a printed THC percentage makes home dosing far easier to estimate.
Why Decarboxylation Comes First
Raw cannabis flower contains THCA, an acidic compound that does not produce intoxicating effects on its own. Heat converts THCA into THC, the compound responsible for the “high.” This process is called decarboxylation.
Research on this conversion gives a fairly wide but consistent temperature range. One chromatography-based study found THCA conversion was complete after 15 minutes at 160°C (320°F) in an oven. A separate 2021 study of cannabis biomass identified 120°C (248°F) for 6 minutes as an efficient conversion point. A broader review of the chemistry found that the ideal combination generally trades off higher heat against shorter time, so a lower, slower bake and a hotter, faster one can both work.
That same review noted something worth knowing: a small amount of natural decarboxylation happens even in the living, unheated plant, though far too little to produce noticeable effects on its own.
The Oven Method
- Preheat your oven to 240°F (115°C).
- Grind your flower coarsely, avoiding a fine powder that can scorch.
- Spread it evenly on a parchment-lined baking sheet.
- Bake for 30 to 40 minutes, stirring every 10 minutes so it heats evenly.
- Let it cool before using it in your tea recipe.
Why Cannabis Tea Needs a Fat Source
THC and other cannabinoids are lipophilic, meaning they bind to fat far more readily than to water. Steeping decarboxylated flower in plain hot water pulls out flavor, but very little of the active compound.
A 2016 clinical study found that dietary fats and fat-based ingredients meaningfully increase how much cannabinoid content actually enters the bloodstream after oral consumption. A 2020 review of cannabis-infused foods and beverages reached a similar conclusion: the fat content and structure of what you’re eating or drinking directly shapes how well cannabinoids are absorbed.
In practice, this means a splash of whole milk, a spoonful of butter, or a teaspoon of coconut oil isn’t optional if you want your tea to do more than taste good.
How to Make Cannabis Tea at Home
Once your flower is decarboxylated, the tea itself comes together quickly.
Ingredients (makes 2 servings)
- 0.5 to 1 gram decarboxylated cannabis flower
- 1 tablespoon unsalted butter or coconut oil
- 2 cups water
- Your favorite tea bag or loose-leaf blend
- Honey or sweetener, to taste
Instructions
- In a small saucepan, melt the butter or coconut oil over low heat.
- Add the decarboxylated flower and simmer gently for 30 to 45 minutes, stirring occasionally. Do not let it boil.
- Bring the water to a boil separately, then pour it into the pan with the infused fat.
- Add your tea bag and steep for 5 to 10 minutes.
- Strain out the plant material through a fine mesh strainer or cheesecloth.
- Sweeten to taste and serve warm.
This recipe makes two mild servings. Homemade potency varies by flower strength, so treat this as a starting point rather than an exact dose.
Choosing Your Cannabis for Tea
The flower you start with determines how strong your finished tea will be, and that’s where lab-tested product labels earn their keep. A dispensary label lists the tested THC percentage per gram, which gives you a real number to work backward from instead of guessing.
Fishkill Cannabis’s lab-tested flower selection lists potency on every product page, sourced from trusted New York cannabis brands. Starting with a known percentage makes the dosing math in the next section far more reliable than starting with flower of unknown strength.
Dosing Your Cannabis Tea Safely
New York’s Office of Cannabis Management caps adult-use edibles at 10 mg of THC per serving and suggests beginners start closer to 2.5 mg. Homemade tea isn’t a packaged, lab-verified product, so it deserves even more caution than a standard edible.
A rough estimate: if your flower tests at 20% THC, a 0.5-gram batch contains about 100 mg of total THC before any loss to heat or straining. Split across more servings, or use less flower, to land closer to a single-digit milligram range per cup.
OCM’s guidance is to wait the full two hours before deciding whether to drink more, since it can take that long to feel the full effect. If you’ve taken more than intended, the state’s advice is to stay calm, hydrate, rest, and remind yourself the effects are temporary. Call the Poison Control Center at 1-800-222-1222 for non-emergency concerns, or 911 for a medical emergency.
How Long Cannabis Tea Takes to Kick In
Cannabis tea behaves like other oral cannabis products, not like smoking or vaping. Oral THC has a bioavailability of only about 4% to 12%, compared to roughly 30% when inhaled, because much of it is broken down by the liver before reaching your bloodstream.
That liver processing, called first-pass metabolism, is also why oral cannabis has a slower, longer arc. Onset for food and drink products can take up to two hours, with effects lasting anywhere from 4 to 12 hours. Inhaled cannabis, by comparison, takes effect within about 10 minutes and lasts closer to 2 to 4 hours.
Plan your evening around that longer runway. A cup of tea before bed suits the timeline better than a cup you’re hoping will kick in within the next 20 minutes.
Cannabis Tea vs. Other Ways to Consume
| Method | Onset | Duration | Bioavailability |
|---|---|---|---|
| Cannabis tea / edibles | Up to 2 hours | 4–12 hours | ~4–12% |
| Smoking or vaping | 0–10 minutes | 2–4 hours | ~30% |
| Tincture (sublingual) | 15–45 minutes | 90 minutes–3 hours | Higher than oral, lower than inhaled |
Tea and other food-based products take longer to feel but tend to last the longest. Inhalation is faster to assess and adjust. Neither is “better,” but the slower timeline is exactly why tea calls for extra patience with dosing.
Flavor Pairings for Every Season
Cannabis-infused drinks have a long history. The earliest documented preparation, known as bhang, appears in India’s Atharva Veda more than 3,000 years ago, and later medical texts describe cannabis being blended into drinks for centuries after. Home cannabis tea today is a much more modern, dosage-aware descendant of that tradition.
A few pairing ideas for Hudson Valley evenings:
- Chamomile and honey: for a mellow wind-down blend
- Chai spices (cinnamon, cardamom, ginger): with whole milk for a warmer, richer cup
- Mint and lemon: served over ice in warmer months
If you’ve spent the day on a Hudson Valley trail, a warm cup fits naturally into an evening wind-down. Our post-hike recovery routine guide covers other ways to ease into the evening after a hike near Cold Spring or Breakneck Ridge.
Storing Your Cannabis Tea Safely
Homemade cannabis tea looks like any other tea once it’s poured, which is exactly the risk the FDA has flagged with infused food and drink products. The agency has warned that THC-containing edibles can be mistaken for ordinary food or drink, especially by children, and recommends keeping them stored securely and separately.
A few practical habits:
- Label any stored batch clearly, including the date it was made.
- Keep it in a separate container from regular tea or juice.
- Store it out of reach of children and pets, ideally on a high shelf or in a locked cabinet.
- Refrigerate leftovers and use them within a few days, since dairy-based infusions spoil like any other dairy product.
Steep Smart, Sip Slow
Cannabis tea rewards a little patience, both in the kitchen and afterward. Decarboxylate first, infuse with a real fat source, and start with less flower than you think you need. The slower onset means the payoff is a long, easy evening rather than a rushed one.
Shop Lab-Tested Flower at Fishkill Cannabis
Ready to brew your own batch? Fishkill Cannabis’s online delivery menu makes it easy to order lab-tested, New York–grown flower straight to your door in the Hudson Valley.