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Blackberry Kush Cannabis Seeds Feminized
Blackberry Kush is a feminized, mostly Indica strain believed to be a cross of Blackberry with an Afghani-descended Kush line (exact lineage varies by breeder). It tests at approximately 20% THC with around 0.5% CBD, flowers in 8–10 weeks, and yields around 16 oz/m² indoors or up to ~19 oz per plant outdoors, typically harvesting in October. The genetics combine Blackberry's sweet berry flavor with Kush's earthy depth and dense bud structure, producing reported effects that start with a euphoric, uplifting calm before settling into deep physical relaxation and sedation.
Genetics
Blackberry Kush's exact parentage varies by breeder, but it's widely understood as a cross between Blackberry (a fruit-forward hybrid) and an Afghani-descended Kush line such as Bubba Kush. The result carries classic Indica traits — dense, resinous buds and strong physical relaxation — layered with a distinctive fruity aroma.
Blackberry Kush Strain Details
Specifications published by Quebec Cannabis Seeds. Results vary with growing medium, technique, experience and conditions.
| Detail | Info |
|---|---|
| Breeder | Quebec Cannabis Seeds |
| Sex | Feminized |
| Type | Mostly Indica |
| Genetics | Blackberry × Kush (breeder-dependent) |
| Flowering Time | 8–10 weeks |
| Outdoor Harvest | October |
| Best Outdoor Climate | Mediterranean |
| THC | ~20% |
| CBD | ~0.5% |
| Indoor Yield | ~16 oz/m² |
| Outdoor Yield | Up to ~19 oz/plant |
Flavor & Aroma
An unmistakable berry essence — fresh blackberries and blueberries — leads, underpinned by an earthy Kush backbone reminiscent of damp forest and herbs, with sweet overtones and, in some phenotypes, a faint spiciness.
Effects
Commonly reported: euphoric, relaxed, sleepy. Typically described as an initial mental calm and mild happiness, transitioning into full-body relaxation and, at higher doses or later in the session, a sedative pull that can support sleep.
Effects vary by person and dose. Not medical advice.
Reported Uses
Some users report the relaxing, sedating profile as supportive for stress, mild anxiety (with cautious dosing), muscle tension, or difficulty sleeping. This is not a high-CBD or medically targeted strain, and none of this is medical advice — consult a healthcare provider for medical use.
Growing Indoors
- Size: Compact and bushy, suited to closet grows, tents, or small greenhouses.
- Temperature/Humidity: 70–80°F (21–27°C), moderate humidity to prevent mold on the dense canopy.
- Training: SOG or ScrOG helps distribute light evenly; pruning lower leaves improves airflow and reduces mold risk.
Growing Outdoors
- Climate: Best in Mediterranean-like conditions — warm, sunny, and relatively low humidity.
- Harvest: Typically October, ahead of harsher seasonal weather in most regions.
- Soil: Nutrient-rich soil with room for root expansion supports stronger yields.
- Pests: Dense buds can attract mold and pests in wet or humid conditions — stay vigilant, especially later in flowering.
Harvesting & Curing
- Harvest timing: Trichomes mostly milky with some amber; pistils shifting from white to orange-brown; some growers also watch for leaf color fading.
- Dry: 7–12 days, dark and ventilated, ~50% humidity, 65–70°F (18–21°C).
- Cure: Airtight jars, burped daily at first; at least 2 weeks, often extended to 4+ weeks for fuller flavor.
- Flush: Plain water for the last 1–2 weeks pre-harvest helps clean up flavor.
Potential Challenges
Watch for powdery mildew and mold in dense foliage (manage with pruning and airflow), and spider mites in warm, dry conditions (regular leaf checks help catch infestations early). The strain's relative hardiness and short flowering window help limit exposure.
How Blackberry Kush Compares
- Blueberry: Also a legendary sweet-berry Indica; Blackberry Kush adds more earthy Kush depth and sometimes a spicier finish.
- Strawberry Cough: Predominantly Sativa with an energetic head high, unlike Blackberry Kush's sedating Indica character.
Frequently Asked Questions
What is Blackberry Kush? A feminized, mostly Indica strain combining Blackberry's sweet berry flavor with Kush genetics' earthy depth and relaxing effects.
How much THC does it have? Approximately 20% THC, with around 0.5% CBD.
How long does it take to flower? 8–10 weeks; outdoors it typically harvests in October.
What's the yield? Around 16 oz/m² indoors, or up to ~19 oz per plant outdoors.
What does it taste like? Sweet berry (blackberry and blueberry) with an earthy Kush base and occasional light spice.
Buy Blackberry Kush Feminized Cannabis Seeds in Canada
Order Blackberry Kush feminized cannabis seeds online from Montreal Cannabis Seeds, a Canadian online seed bank with more than 10 years in business. Every order ships in plain packaging with no product names on the outside, and every order includes free seeds: the bigger the order, the more free seeds you get. Pay by credit card, e-transfer or Bitcoin.
How fast will my Blackberry Kush seeds arrive? We ship every day, and orders placed before 2 p.m. ET ship the same day. Canada Post standard shipping is $10 (4–11 business days, no tracking) and courier express is $25 (2–4 business days, with tracking). Express shipping is free on orders over $200. We also ship express to the US for $25 (2–3 business days, with tracking).
What guarantees do I get? Our 100% shipping guarantee means that if your order arrives damaged, wrong or incomplete, or never arrives, we replace it or send a new order. Our 80% germination guarantee covers your seeds for 90 days: if fewer than 80% germinate when you follow our instructions, we replace the seeds. We do not offer refunds or store credit. Read the full shipping and germination guarantees.
Legal Disclaimer
Cannabis laws differ by location. Buyers must know and follow all local, provincial/state, and federal laws before buying, holding, germinating, or growing cannabis seeds. These products are for adults 18+ (or as required by law) only where legal. We do not support or promote illegal activity. THC, CBD, flowering time, flavor, effects, and yield figures are estimates, not guarantees — actual results depend on the plant, climate, growing setup, and grower experience.
- Availability: 20 In Stock
- Model: Q.C.S.
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