Black Tuna strain guide
Black Tuna is a hybrid from British Columbia, bred from Lamb's Bread and Herijuana. People know it for a skunky, earthy, woody smell and a strong, relaxed feel that leans heavy as it settles. It's a high-THC strain, so it has a reputation for being a lot for newer consumers.
Where does Black Tuna come from?
Black Tuna is usually listed as a cross of Lamb's Bread, the old Jamaican sativa, and Herijuana, a heavy indica. Strain listings credit 5 Star Organic, a British Columbia producer, with the cross, though at least one reviewer ties a version of it to a Florida grow, so the breeding history isn't fully settled.
Despite the name, it doesn't smell like fish. The name is usually read as a nod to the Black Tuna Gang, a group that smuggled Colombian cannabis into the United States in the 1970s. You may also see it listed as Tuna Black.
What does Black Tuna smell and taste like?
Black Tuna leans dank rather than sweet. The most common notes are skunk, earth and wood, with pine, spice and a little diesel showing up in reviews. A few people mention a fruity or candy edge, but it's the exception.
The smoke is usually described as herbal, woody and a bit hashy, with a spicy finish. We couldn't find published terpene results for Black Tuna, so we haven't listed any here. If your product's label shows a terpene breakdown, that's the best guide to your batch.
Black Tuna effects: what people report
People most often describe Black Tuna as relaxing and euphoric, with a happy lift early on that turns heavier and sleepier over time. Some reviewers mention feeling creative or energetic at first, while others say a larger amount takes them straight to the couch.
These are experiences people report, not promises. Dry mouth and dry eyes are the usual complaints, and some people mention dizziness or feeling anxious when they have too much.
How strong is Black Tuna?
Black Tuna is a strong one. Published listings put it at about 22% to 28% THC, with very little CBD. Several sources flag it as too much for people who don't consume often.
If you're new to it, start small and wait before having more. The THC on your label matters more than the strain name, and our guide to reading cannabis labels explains what the numbers mean.
Buying Black Tuna in Canada
Because Black Tuna spread under a catchy name, different producers may be growing different plants. Check the label for the producer and, where it's listed, the lineage.
You might find it as dried flower, pre-rolls or concentrates. Look at the THC number and the packaging date, since fresher flower holds onto that skunky, woody smell better.
Black Tuna vs Lambs Bread
Lambs Bread is one of Black Tuna's parents, and the two feel quite different. Lambs Bread is an old Jamaican sativa known for an energetic, focused feel and a lower THC range, while Black Tuna takes the Herijuana side's weight and lands relaxed and sleepy, often several points higher in THC. Both share an earthy, spicy, dank smell rather than anything sweet. Pick Lambs Bread for a lighter, daytime feel, or Black Tuna if you want something heavier.
Strains like Black Tuna
If you like Black Tuna, these share some of its character:
- Lambs Bread: one of its parents, earthy and spicy with a more upbeat reputation.
- Skunk #1: a classic for that same skunky, earthy smell.
- Chemdawg: dank and gassy, with a similarly strong reputation.






