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Black Truffle strain

Bred by Big Chief

Strain facts

Checked Oct 21, 2026 · 3 sources

Black Truffle is a hybrid that's intermediate to grow. It comes from Big Chief. Its THC is about 26% (sources say 23–27%), higher than 88% of the 2,347 strains in our database that list THC. It flowers in about 8.5 weeks (one source lists 8–9 weeks).

Type
Hybrid
THC
About 26%23–27% across 3 sources
Top terpenes
  1. Caryophyllene peppery, spicy
  2. Terpinolene fresh, piney, floral
  3. Limonene citrus
Commonly reported effects
Focused, talkative, relaxed, uplifted and happy
Breeder
Big Chief
Grow difficulty
Intermediate1 source
Flowering
About 8.5 weeks8–9 weeks · 1 source
3 sources for this profile
  1. CTU strain dataset (public strain listings)

Grow facts

  1. AllBud (strain database) THC
  2. Crop King Seeds (seed bank) CBD, difficulty, flowering, THC, yield indoor and yield outdoor

Grow facts come from the breeder first, then seed banks and strain databases. With 2 sources we show the range and the middle; with 3 or more, the range and the median, after leaving out values far from the rest. The breeder's own value is the anchor, unless it is far from every other source (outside their range and more than 20% from their median); then we show the full range and the median of all of them. A fact from a single source is marked "1 source", and a fact no source lists is left out. Yields are converted to one unit: indoor per square meter, outdoor per plant.

CTU writes every profile from these facts; we do not copy other sites' descriptions. Values that are a generic default in the source data are left out. Last checked Oct 21, 2026.

Source: CTU strain dataset (public strain listings and breeder info, checked by CTU), verified Oct 2026. Potency, flavor and effects vary by grower, batch and plant. Facts no source lists are left out.

How to grow Black Truffle

The grow facts a breeder or public strain listing gives for Black Truffle.

Flowering time
About 8.5 weeks8–9 weeks · 1 source. Faster than 49% of strains with a listed time
Yield indoor
Up to 700 g/m²Up to 700 g/m² (23 oz/ft²) · 1 source
Yield outdoor
About 1,250 g per plant1 source
Difficulty
Intermediate1 source. One of 884 intermediate-rated strains

Flowering window (weeks after the switch to 12/12)

  1. 1
  2. 2
  3. 3
  4. 4
  5. 5
  6. 6
  7. 7
  8. 8
  9. 9
  10. 10
  11. 11
  12. 12
  13. 13
  14. 14

Sources: the breeder, seed banks and strain databases listed under sources, checked Oct 2026. Percentages compare with every strain in our database that lists the same fact.

Learn to grow Black Truffle: Indoor & Outdoor Growing course, $199

About Black Truffle

Black Truffle is a hybrid strain with THC levels ranging from 23-27%. It is favored by growers looking for a dense, resinous plant that performs well in warm, dry climates. Indoor cultivation thrives with controlled environments and training techniques such as topping and SCROG to manage its moderate stretch and maximize yield. Outdoor growers in Mediterranean-like climates can expect strong growth and substantial yields when humidity is properly controlled.

Effects people report

The high from Black Truffle begins with a euphoric uplift that quickly settles into a relaxed, aroused state lasting approximately 2-3 hours. Its effect style leans towards a relaxing experience without full sleepiness, making it suitable for evening use. Harvesting at the optimal window enhances this balance, ensuring a smooth transition from cerebral to body effects.

Flavor and aroma

On opening, the aroma features a complex blend of earthy coffee and floral lavender notes, complemented by subtle berry undertones. The inhale reveals a smooth coffee flavor with herbal menthol accents, while the exhale leaves a lingering sweet berry finish. Proper curing is essential to develop these nuanced flavors and preserve terpene integrity.

Growing notes

Black Truffle performs well both indoors and outdoors but requires different management approaches. Indoors, controlled environments with stable humidity around 40-50% and temperatures between 70-78 deg F optimize resin production and prevent mold. Training methods like topping and SCROG are recommended to manage its moderate stretch and promote even light penetration, enhancing yield. Outdoors, it thrives in warm, dry Mediterranean climates where humidity control is crucial during late flowering to avoid bud rot. Dense colas demand strong airflow and regular defoliation to maintain plant health. Yield optimization depends on canopy management and environmental stability in both settings.

Grower tips

  • Top once in week 3 of veg to encourage multiple main colas
  • Use SCROG indoors to control stretch and improve light distribution
  • Maintain humidity at 40-50% from week 6 of flower to prevent mold
  • Ramp nutrients slowly starting at 0.8 EC to avoid lockout
  • Keep temperatures between 70-78 deg F to preserve terpene profile
  • Ensure strong airflow and regular defoliation to manage dense buds

Common mistakes

  • Overwatering early leads to root stress and slow growth
  • Poor airflow increases mold risk and reduces yield
  • Allowing late-flower humidity above 50% causes bud rot in dense colas
  • Delaying topping past day 14 of veg results in uneven canopy and lower yields

Expert insight

Black Truffle's dense bud structure and moderate stretch necessitate early training like topping and SCROG to produce an even canopy. This approach improves airflow and light penetration, critical for maximizing yield and preventing mold in its humid-sensitive flowering stage.

Who should grow Black Truffle?

Indoor growers using controlled environments and training methods like topping or SCROG will benefit from Black Truffle's moderate stretch and dense buds. Outdoor cultivators in dry, warm Mediterranean climates can also achieve substantial yields if they manage humidity carefully during late flowering. Experienced growers comfortable with humidity and nutrient sensitivity will find this strain rewarding due to its resin production and flavor complexity.

How it compares

Compared to Gelato 33, Black Truffle offers a higher THC range and denser buds but requires more careful humidity control. Unlike Black Diamond, it has a more balanced relaxing effect rather than heavy sleepiness. When contrasted with Truffle Butter, Black Truffle exhibits a stronger resin coat and a more complex terpene profile, demanding more advanced grow techniques for optimal results.

Black Truffle FAQ

How strong is Black Truffle?

Black Truffle is a potent strain with THC levels ranging from 23% to 27%, making it suitable for experienced consumers seeking a strong effect. This elevated potency also means growers should monitor plant health closely during cultivation to maintain quality.

What effects does Black Truffle produce?

The effects of Black Truffle start with a euphoric uplift that transitions into a relaxed and aroused state. This balanced experience typically lasts 2 to 3 hours, providing both cerebral and body sensations without heavy sleepiness.

What terpenes dominate Black Truffle?

Black Truffle's dominant terpenes are caryophyllene, terpinolene, and limonene.

Should Black Truffle be grown indoors or outdoors?

Black Truffle grows well both indoors and outdoors but thrives best indoors where environmental conditions like humidity and temperature can be controlled. Outdoors, it prefers warm, dry Mediterranean climates with strict humidity management during flowering.

Who should grow Black Truffle?

Growers experienced with humidity control and training techniques such as topping and SCROG will benefit from cultivating Black Truffle. It suits indoor cultivators aiming for resinous, dense buds and outdoor growers in dry climates who can maintain ideal conditions during flowering.

Similar strains

Matched on shared parents, top terpenes, type and THC. Never on medical use.

Hybrid

Bangers And Mac

aka Bangers & MAC

THC
24–28%
Flowering
8–10 wk
Terpene
Caryophyllene
Effect
Euphoric
Difficulty
Intermediate
Save
Hybrid

Auto Acid

THC
18–20%
Seed to harvest
10–11 wk
Terpene
Limonene
Effect
Uplifted
Difficulty
Intermediate
Save

Hybrid strainsCaryophyllene strains

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Grow it

How to grow Black Truffle

Flowering time, height and difficulty from the sources, then the full method in the Growing course.

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