Quebec Black Bud Strain Review: THC, Effects, Flowering Time & Yield

Quebec Black Bud is an original QCS strain: a feminized 50/50 hybrid of Black Cherry Soda and Huckleberry with 21 to 26% THC, 55 to 60 days of indoor flowering and buds that turn deep purple to near-black. This Quebec Black Bud strain review covers our own specs, what 17 customers have reported (including the honest complaints) and what growers generally say about its parent families.

Quebec Black Bud strain at a glance

What is the Quebec Black Bud strain?

Quebec Black Bud is an original QCS strain: Quebec Cannabis Seeds is its original breeder, and these are our own genetics bred in Quebec.

Quebec Black Bud is a feminized hybrid bred by Quebec Cannabis Seeds from Black Cherry Soda and Huckleberry. It is a balanced 50% indica, 50% sativa plant with 21 to 26% THC, a sweet and fruity profile, and an early finish that suits Canada’s shorter season. Late in flower the buds can turn deep purple to nearly black, especially with cooler nights, which is where the name comes from.

Both parents are known for dark colour and fruit. Black Cherry Soda is commonly described by growers as a purple, cherry-sweet strain, and Huckleberry as a berry-forward plant with a dark, frosty look. The cross is meant to bring that colour and flavour together in a plant that finishes quickly and is easy to grow and clone. Other seed companies sell similarly named strains with different genetics; the numbers here are for the QCS version only.

Is Quebec Black Bud indica or sativa?

QCS lists it as 50% indica and 50% sativa. In the garden it grows to a medium height with a bushy, multi-branch structure and lots of bud sites, though one outdoor grower had plants reach about 6 feet, so give outdoor plants room. If you like to understand what the indica half contributes, our guide to what indica does to you is a good companion read.

Smell and flavour: berry, cherry and grape

QCS lists the taste as berry, cherry and grape. The page says the flavour is sweet and fruity, with the berry coming from the Black Cherry Soda side. Customers agree in part: one outdoor grower said the plant smelled like grapes, while another described the taste as herbal, mild and slightly sweet. That kind of spread is normal, since flavour depends on the cure and on how the plant was fed, and a slow dry and a long cure usually bring the fruit out.

Quebec Black Bud effects

QCS describes the effect as euphoric and balanced, relaxed afterward. One reviewer described a heady effect without couch lock, which fits a balanced hybrid. Consumers commonly describe fruit-forward hybrids like this one as a good all-rounder for the late afternoon or evening, although responses vary with the plant, the cure and your tolerance.

At 21 to 26% THC this is a strong strain. If you are new or returning after a break, start low and wait before taking more.

How strong is Quebec Black Bud? THC content

QCS lists Quebec Black Bud at 21 to 26% THC, depending on growing conditions. CBD is not listed. That places it in the upper-middle of the range for feminized hybrids and brushes against our seeds over 25% THC at the top end. THC always depends on genetics, light, nutrition, harvest timing and cure.

Growing Quebec Black Bud: flowering time and yield

Indoors, Quebec Black Bud finishes in 55 to 60 days of flowering and can yield 400 to 500 g/m². Outdoors, QCS lists up to 500 g per plant, with harvest in early October. Customers have reported 1 to 3 pounds from large outdoor plants, which is far above the listed number; treat that as a best case in good conditions rather than a promise.

The page labels it beginner-friendly: it is easy to grow and clone, early-finishing and pest resistant. The caution is mould. The plant has many bud sites, so light defoliation helps airflow, and one reviewer found it can get mould in high humidity, so watch humidity in the final weeks. “Mold resistant” always means mould tolerant, not mould proof. A hydroponic or soilless setup with strong nutrients also did better for one grower than organic soil. Because it finishes early, it is a sensible pick for Quebec’s shorter outdoor season.

What customers report

Quebec Black Bud has 17 reviews on our site and averages 4.8 out of 5. Here is what they say, including the one critical note.

• Stable, uniform plants: one grower germinated all five seeds and found them all dark purple, with plants that looked and smelled alike, possibly the most stable cultivar they had grown.
• Easy to grow and clone: another found it bushy with many bud sites, fast to finish and pest resistant, with dark purple-black buds and red pistils and a heady effect without couch lock.
• Big outdoor plants: one outdoor grower dried about 3 pounds from a plant, and another reported a plant of about 6 feet that likely gave a pound or more and smelled like grapes.
• Beautiful colour: several reviewers praised the deep purple buds, and one called it a favourite to grow for the colour and taste.
• One lukewarm note: a four-star reviewer found the plant did not seem to thrive in organic soil and recommends a hydroponic or soilless setup with strong nutrients.

Is Quebec Black Bud right for you?

Choose Quebec Black Bud if you want a fast-finishing, beginner-friendly hybrid with a dark, purple-black look and a sweet berry-cherry-grape flavour, especially for a shorter outdoor season. If you want a similar fruity profile with more indica weight, read our review of Black Cherry OG. If you prefer something that finishes even faster, see our fast-version seeds, or browse the full feminized seeds range.

More photos of Quebec Black Bud

Quebec Black Bud: frequently asked questions

A note on the numbers in this article: harvest dates, flowering times and yields are ranges, not promises. They vary depending on growing conditions: the grower, the method and the season's weather. No strain is 100% mold resistant. How we set these numbers →

View Quebec Black Bud seeds →