London Truffle strain guide
London Truffle is an indica-leaning hybrid with a sweet, creamy smell of cocoa and berries. It is usually traced to White Truffle and London Pound Cake, and people describe it as calm, happy and easy going.
Where does London Truffle come from?
The cross most often given is White Truffle with London Pound Cake. One strain database lists it that way and calls the result mostly indica. Other write-ups mention the same pairing but note that no breeder has formally claimed it.
There's no well-documented breeder or release story, and some sources suggest the name has been used for more than one cut. Treat the lineage as likely rather than certain.
What does London Truffle smell and taste like?
Listings describe a sweet, dessert-like jar: chocolate, cream, berry and cherry, with a little diesel and spice underneath. The taste is usually given as sweet and creamy with fruity notes, which fits the cake and truffle parents.
Published terpene data is limited. One guide reports caryophyllene first and limonene second in tested batches. Caryophyllene brings a peppery edge and limonene a touch of citrus brightness.
London Truffle effects: what people report
Reports lean toward a happy, euphoric lift that settles into a calm, relaxed body feel. Hunger comes up too, and some people describe it as sociable rather than heavy, at least in smaller amounts.
These are experiences people report, not promises. The product, the amount, your tolerance and your setting all change how a strain feels. Dry mouth and dry eyes are the most common complaints.
How strong is London Truffle?
London Truffle is a high-THC strain. Listings put it anywhere from about 20% to 30% THC, with most retail results in the low to high 20s. CBD is typically very low.
If you're new to it, start with a small amount and give it time. Edibles can take 30 minutes to 2 hours to kick in. Check the label on your batch, since the strain name alone doesn't tell you the THC.
Buying London Truffle in Canada
Since the name may cover more than one cut, read the label before you buy. Look at the THC and CBD for that batch, the packaging date, and any listed terpenes. A sweet, creamy smell with a peppery edge is what most descriptions point to.
It is most often sold as dried flower or pre-rolls when you can find it.
London Truffle vs London Pound Cake
London Pound Cake is the likely parent, and the two share a sweet, bakery-style smell. London Pound Cake leans more toward berry and lemon, while London Truffle adds a richer chocolate and cream side that most people credit to the truffle parent. Both are relaxing indica-leaning hybrids. Pick London Pound Cake if you like fruitier sweetness, or London Truffle if you want something more like dessert.
Strains like London Truffle
If you like London Truffle, these are close matches:
- London Pound Cake: the likely parent, sweet and berry-forward.
- White Truffle: the other likely parent, earthier and gassier.
- Truffle Butter: another rich, creamy truffle strain.
- Gas Truffle: keeps the truffle side with more fuel.








