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Strain at a Glance
An easy, indica-dominant strain with 20 to 24% THC and a berry, floral and sweet flavour.
Genetic Balance
Key Information
- THC20–24%
- CBD1%
- GeneticsCritical Mass × Black Domina
- TasteBerry • Earthy • Floral • Skunk
- Indoor flowering time7–8 weeks
- Outdoor harvest timeMid-October
Specifications
| Strain | Sugar Black Rose |
|---|---|
| Seed type | Feminized |
| Genetics | Critical Mass × Black Domina |
| Genetic balance | Indica dominant |
| THC | 20–24% |
| CBD | 1% |
| Taste | Berry, Earthy, Floral, Skunk |
| Indoor flowering time | 7–8 weeks |
| Outdoor harvest time | Mid-October |
| Yield | Up to 400 g/m² indoors, 550 g per plant outdoors |
| Pack size | 5 Seeds Per Pack |
These figures are ranges, not promises. Flowering time, harvest date and yield vary depending on growing conditions: the grower, the method and the season's weather. "Mold resistant" means mold tolerant: less prone to mold and slower to be affected. No strain is 100% mold resistant. How we set these numbers →
Taste & Aroma Profile
Berry, earthy, floral, pungent and sweet.
About Sugar Black Rose
Genetics & strain profile
Sugar Black Rose is a feminized photoperiod strain. It comes from Critical Mass, known for its yields and reliability, crossed with Black Domina. It is an indica-dominant hybrid with 20 to 24% THC and 1% CBD. Its growing level is rated easy, and it carries our beginner-friendly badge.
It has no reviews yet, so what you read here comes from the breeder’s description and not from customer grows, and we will not claim results beyond that. A photoperiod plant lets you decide when to start flowering, so you control how big it gets first. Our seeds are guaranteed, so if a seed does not come up, contact us.
How Sugar Black Rose grows
Indoors it flowers in 7 to 8 weeks, with up to 400 g/m². Outdoors it reaches a medium 5 to 8 feet, with a robust structure, and is best harvested around mid-October, with about 550 g per plant. That is a late harvest for much of Quebec and Ontario, so choose a sunny spot and have a plan for early frost.
Because it is a photoperiod strain, it needs a change in light hours to flower: grow it under long days while it builds size, then switch to 12 hours of light and 12 of darkness indoors. Plants often stretch when the lights change, so plan your ceiling height before you switch. Start the seed at about 22 to 25 °C in a light, damp medium, water gently and feed lightly, and let the top layer dry between waterings. A sturdy plant still needs room, so leave space for airflow between plants. Yields are best cases under good conditions, not promises. Harvest by the trichomes rather than by the calendar. Check your local rules before you plant.
Taste, aroma and effect
Berry, earthy, floral, pungent and sweet. The effect is a soothing, full-bodied high: strong relaxation with an uplifting contentment, and sleepier in larger amounts. At 20 to 24% THC, newer consumers should start with a small amount, since effects vary from person to person. Any flowering cannabis gives off a smell, so plan for odour control indoors. For related strains, see Star Killer, Vanilla Frosting and Bay Burger Fast Version.
Frequently Asked Questions
How long does Sugar Black Rose take to flower?
7 to 8 weeks. Outdoors it is ready around mid-October.
How much does Sugar Black Rose yield?
Up to 400 g/m² indoors, and about 550 g per plant outdoors.
How strong is Sugar Black Rose?
20 to 24% THC and 1% CBD. A soothing, full-bodied high that is sleepier in larger amounts.
Is Sugar Black Rose easy to grow?
Yes. Its growing level is rated easy.
What are the parents of Sugar Black Rose?
Critical Mass and Black Domina.
Does Sugar Black Rose have reviews?
Not yet. The information here comes from the breeder’s description.
How fast do orders ship?
Orders ship from Quebec Monday to Friday, usually the same day or within 24 hours of payment. Standard shipping in Canada takes 3 to 7 days with no tracking; Express takes 2 to 3 days with tracking, and 1 to 2 business days to the USA.
Is shipping discreet?
Yes. Orders arrive in plain packaging with no logo or indication of the contents.
Where can I buy Sugar Black Rose seeds in Canada?
Right here at Quebec Cannabis Seeds. Orders ship from Quebec within 24 hours on business days, in plain packaging, across Canada and to the USA, with a germination guarantee.
Want the full picture before you buy? Read our Sugar Black Rose strain review, covering its Critical Mass x Black Domina genetics, effects, flavour, yields and how to grow it.
Order with confidence
- Germination guarantee. If fewer than 80% of your seeds germinate, we send replacement seeds.
- Delivery guarantee. We guarantee delivery of your order.
- Discreet packaging. Plain, unbranded packaging with no logos and no mention of the contents. No signature is required.
- Shipped from Quebec within 24 hours. Orders usually ship the same day or within 24 hours of payment, Monday to Friday. Canada: 3 to 7 days, or 2 to 3 days by Express. USA: 1 to 2 business days by Express. Free shipping on orders over $200.
- Your privacy. We do not sell or share your information with third parties.
- Free seeds with every order, and real people to help: 514-805-2741, Monday to Friday, 11 AM to 6 PM EST.
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- Availability: In Stock
- Model: Q.C.S
- Manufacturer: AlphaType for Quebec Cannabis Seeds