Quattro Kush is a heavy-hitting indica-dominant hybrid built from four legendary Kush parents, delivering a crushing body stone that has earned it a cult following among night-time smokers and medical patients. Testing between 22% and 28% THC, this strain blends berry sweetness with classic earthy Kush depth and finishes in striking violet hues. Seeds are available in feminized and regular formats, suitable for growers who want a true collector-grade indica in their garden. On this page you will find a deep breakdown of its genetics, terpene profile, growing requirements, expected yields, effects, verified user reviews, and practical advice for buying quality Quattro Kush seeds online with confidence.
Quattro Kush takes its name from the Italian word for four, a direct nod to the quartet of Kush genetics stacked into its lineage. The strain first surfaced in the Colorado dispensary circuit in the mid-2010s, where it quickly earned a reputation as a heavy-hitter reserved for serious indica fans. Within a few harvest cycles it moved from underground clone-only circles into a sought-after collector's indica that breeders began stabilising for seed production.
The genetic split sits around 80% indica to 20% sativa, with most verified lab tests placing THC content between 22% and 28% and CBD below 1%. Because of that potency ceiling, Quattro Kush is firmly aimed at experienced consumers rather than first-timers. In licensed dispensaries it usually commands a premium tier price, and feminized seed packs typically sit in the upper bracket of indica genetics from boutique seed banks.
The visual signature is unmistakable: deep purple to near-black calyxes, bright orange pistils, and a dense nug structure coated in glassy trichomes. The violet expression comes alive when night-time temperatures drop below 15°C in late flower, triggering anthocyanin pigments in the bud tissue. This combination of frost and colour gives Quattro Kush some of the strongest bag appeal in the indica category and explains why dispensary buyers consistently request it.
What sets Quattro Kush apart from a standard OG or single-parent Kush is the layered fusion of berry sweetness with traditional earthy Kush gravity. Growers describe it as a medical-grade indica because the effect profile is so consistent across phenotypes. Nicknames like Quattro and 4K Kush appear in Colorado, California, and Michigan markets, and the strain has held a stable presence on the 2024–2025 seed market through both photoperiod feminized and limited regular releases.
Quattro Kush is most often credited to Rare Dankness Seeds, the Denver-based breeder also known for stabilising several Kush-heavy lines. The project began as an attempt to combine four iconic indica cultivars into a single phenotype that offered the purple aesthetic of Blackberry Kush with the resin output and potency of West Coast OG lines. The breeders called it a quattro cross because every parent in the pedigree carries Kush ancestry.
Early limited releases circulated through Colorado dispensaries as flower before seed packs reached retail shelves. The strain has appeared on Cannabis Cup short lists for indica and best new strain categories, and over time it migrated from clone-only status to commercially available feminized seeds. Modern reproductions are now offered by several reputable seed houses, broadening access well beyond its original local market.
Compared to other heavy Kush hybrids such as Bubba Kush, Master Kush, and Purple Kush, Quattro Kush sits at the top of the potency curve while delivering far more colour and terpene complexity. It belongs squarely to the night-time strain category, the kind of cultivar people reach for after dinner rather than before work. It suits consumers who already have a meaningful tolerance and who want depth instead of stimulation.
For dispensaries, Quattro Kush carries strong commercial value because it photographs beautifully, tests high on potency panels, and moves quickly with both medical patients and recreational connoisseurs. Demand trends through 2024 and into 2025 show steady interest, particularly in markets where consumers actively seek purple, high-THC indicas. Its dual recreational and therapeutic positioning gives retailers a versatile product that fits multiple shelf categories.
The first parent in the quartet is Blackberry Kush, an indica famous for its dark purple foliage and sweet berry-jam aroma. This contributor drives much of the colour expression in Quattro Kush, layering anthocyanin-rich genetics that respond strongly to cool finishing temperatures. Blackberry Kush also brings myrcene-forward terpenes and a deeply relaxing body load that anchors the indica dominance of the cross.
The second parent is SFV OG Kush, the San Fernando Valley cut of OG Kush that has become a benchmark for West Coast potency. SFV OG contributes earthy-pine notes, sharp pinene content, and a high THC ceiling that pushes Quattro Kush past most classic Kush hybrids. Its tall, lanky structure also helps balance the otherwise short and bushy indica frame inherited from the other three parents.
The third parent is Triangle Kush, the Florida-born indica that forms the backbone of countless modern OG lines. Triangle Kush is prized for monstrous resin production and a true couch-lock body effect, both traits that translate directly into Quattro Kush. Its caryophyllene-rich profile adds a peppery edge and contributes to the strain's notable anti-inflammatory and muscle-relaxing reputation among medical users.
The fourth parent is most commonly cited as Lemon Pie, a hybrid carrying OG Kush Breath ancestry, although some seed batches list a fourth Kush variant directly. This addition introduces hybrid vigour, a faint citrus undertone, and a touch of limonene that brightens the otherwise dense flavour. Combining four Kush-related parents rather than two also stabilises terpene production and produces a more uniform crop across a seed pack.
The breakdown below summarises how each parent contributes to the final expression of Quattro Kush, including the dominant terpene each line passes along. This table is a useful reference when comparing Quattro Kush to other multi-parent crosses and explains why the strain feels heavier than any single-Kush hybrid you might have tried before.
| Parent Strain | Type | Key Contribution | Dominant Terpene | Approx. % in Cross |
|---|---|---|---|---|
| Blackberry Kush | Indica | Purple color, berry sweetness | Myrcene | 25% |
| SFV OG Kush | Indica-hybrid | Potency, earthy-pine notes | Pinene | 25% |
| Triangle Kush | Indica | Resin production, couch-lock | Caryophyllene | 25% |
| Lemon Pie / OG Breath | Hybrid | Hybrid vigor, citrus undertone | Limonene | 25% |
| Combined Quattro Kush | Indica-dominant (80/20) | Heavy stone, complex flavor | Myrcene/Caryophyllene | 100% |
The aroma profile of Quattro Kush is dominated by earthy Kush depth wrapped around a sweet, jammy berry top note and a soft pine resin background. Properly cured flower releases a slightly hashy scent reminiscent of pressed Afghan resin rather than the gas or fuel signature found in many modern hybrids. A two-to-three-week jar cure intensifies the sweetness and softens the sharper green notes that appear straight off the drying rack.
On the inhale, the smoke or vapour delivers bright sweet berry and grape-like flavours that coat the palate without feeling artificial. The exhale then shifts into earthy Kush territory, with a peppery caryophyllene bite and a subtle herbal aftertaste that lingers for several minutes. The smoke itself is thick and creamy, characteristic of high-trichome indica genetics, and remains smooth even in joints rolled with unbleached papers.
Laboratory terpene panels typically show myrcene as the leading compound at 0.8–1.2%, with caryophyllene around 0.4–0.7% and limonene around 0.2–0.4%. Smaller amounts of pinene, linalool, and humulene round out the bouquet. This combination creates a textbook entourage effect, where myrcene amplifies sedation, caryophyllene targets inflammation, and limonene prevents the overall experience from feeling purely narcotic.
Compared to a pure Kush such as Hindu Kush, Quattro Kush is noticeably sweeter and more aromatic, while compared to a berry-heavy hybrid like Blueberry, it is far earthier and more grounded. For best flavour, growers and consumers recommend vaporising between 360°F and 400°F, using clean glass, and grinding only what you plan to consume immediately. Stale, pre-ground material loses much of the volatile berry top note within a day or two.
Looking at individual terpene percentages helps explain why Quattro Kush hits the way it does. Myrcene at over 1% is well above the threshold associated with deep sedation, while caryophyllene near 0.5% provides clinical-level engagement with CB2 receptors. Limonene, although smaller in volume, has a disproportionate impact on mood and is largely responsible for the giggly, euphoric opening of the high before the body load takes over.
This terpene stack is what produces the strain's signature heavy body experience without dragging users straight into sleep. The interplay between myrcene's couch-lock pressure and limonene's uplifting brightness creates a window of roughly 30 to 60 minutes where users still feel sociable before the deeper sedation settles in. That window is one of the reasons Quattro Kush is preferred over flatter, mono-terpene indicas.
The onset of Quattro Kush is fast for an indica, with a noticeable head rush arriving within the first five to ten minutes. That initial cerebral lift quickly gives way to a spreading warmth in the limbs and a heavy pressure behind the eyes, signalling the transition into the strain's classic body stone. The total experience lasts between two and three hours, with residual relaxation often carrying through into restful sleep, which is why the strain is firmly relegated to evening use.
Recreationally, users report waves of euphoria, frequent giggles, and a profound sense of physical relaxation that often culminates in full couch-lock at higher doses. Activities that pair well include watching films, listening to immersive music, light gaming, or simply preparing for bed. Quattro Kush is decisively unsuitable for productivity, social events that require sharp focus, or any task involving driving or operating equipment.
On the medical side, patients turn to Quattro Kush for chronic and neuropathic pain, persistent insomnia, muscle spasms, and appetite loss linked to chemotherapy or eating disorders. At conservative doses it can also ease evening anxiety, although higher amounts can flip that benefit into discomfort for sensitive users. Clinicians familiar with cannabis often suggest it for patients who have failed to find relief with milder indicas such as Northern Lights.
Common side effects mirror those of most high-THC indicas: dry mouth, dry eyes, mild dizziness if consumed too quickly, and occasional paranoia in novice users who underestimate the strain's potency. Sensible dosing means starting with one or two small inhalations and waiting fifteen minutes before going further. Regular consumers benefit from a 48-hour tolerance break every few weeks to keep both the flavour and the effects vivid.
Quattro Kush sits at a moderate difficulty level, which means it is approachable for growers with at least one or two completed cycles under their belt but not ideal for absolute beginners. The plant rewards training and benefits from a steady environmental hand, especially when it comes to humidity. Its bushy indica structure produces dense colas that can trap moisture if airflow is neglected.
Indoors, Quattro Kush thrives in SOG and ScrOG setups that take advantage of its short, branching frame. Mature plants typically reach 90 to 120 cm and respond well to topping in early vegetation. Lighting should sit between 600W and 1000W HPS or around 400W of efficient LED per square metre, with daytime temperatures of 20–26°C and nights of 16–20°C. Maintain relative humidity at 40–50% throughout flowering to protect those tight purple buds.
Outdoors, the strain prefers a Mediterranean climate with warm days, cool nights, and a dry early autumn. Harvest typically lands between late September and the first week of October in the Northern Hemisphere. Protection from early autumn rain is essential because the dense flower structure makes the colas prone to bud rot when soaked. Soil growers should target pH 6.0–6.5, while hydroponic setups perform best at 5.8–6.2.
From a feeding perspective Quattro Kush is a heavy feeder, particularly hungry for phosphorus and potassium during weeks four through eight of flower. A well-planned defoliation schedule opens up the canopy and helps light reach lower bud sites. The most common mistakes among first-time growers of this strain are overwatering during the final stretch and underestimating its calcium and magnesium demands, especially in coco coir and hydroponic media.
Indoor flowering runs between 8 and 10 weeks, with most phenotypes finishing closer to 9 weeks under stable conditions. Expect yields in the range of 400–500 grams per square metre when the canopy is properly managed and lighting is delivered correctly. Pushing for higher numbers usually requires advanced techniques such as light defoliation late in flower and well-tuned nutrient ratios.
Outdoors, well-established plants can produce 500–700 grams each, with larger specimens occasionally exceeding that figure in optimal climates. The harvest window is relatively narrow because of the strain's susceptibility to late-season rot. Cool night temperatures during the last three weeks of flower are precisely what triggers the deep purple expression, so growers in mild climates often see less vivid colour than those in regions with sharp diurnal swings.
Most commercial offerings of Quattro Kush are feminized photoperiod seeds, although limited regular seed runs appear from time to time for breeders interested in pheno hunts. Autoflower versions are uncommon and, when available, tend to produce smaller yields and lighter colour. Photoperiod feminized stock remains the recommended choice for anyone who wants the full Quattro Kush experience.
| Parameter | Indoor | Outdoor |
|---|---|---|
| Flowering time | 8–10 weeks | Harvest early October |
| Yield | 400–500 g/m² | 500–700 g/plant |
| Plant height | 90–120 cm | 150–200 cm |
| Difficulty | Moderate | Moderate |
| Ideal climate | 20–26°C, RH 40–50% | Mediterranean, dry autumn |
| Training method | ScrOG / topping | LST / staking |
Quattro Kush is sold primarily as feminized photoperiod seeds, with regular seeds available periodically and clones still circulating in certain US legal markets. Pricing typically lands between $10 and $18 per seed depending on breeder reputation, with pack sizes of 3, 5, and 10 seeds covering the full range from hobbyist to small commercial grower. Premium boutique releases can push prices higher when paired with limited drops.
When choosing a seed bank, prioritise vendors with a transparent breeder relationship, a documented germination guarantee, discreet stealth shipping, and lab-tested or at least verified parental stock. Product descriptions should list flowering time, yield ranges, and ideally a recent terpene or cannabinoid panel. Vague listings that omit lineage details or simply copy generic Kush descriptions are a strong warning sign.
Legality varies by jurisdiction. In the United States, cannabis seed sales fall into a patchwork of state-level rules, while in most of Europe and the United Kingdom seeds are often sold as novelty or souvenir items with disclaimers that germination may be prohibited. International shipping is widely available, and reputable banks typically support cryptocurrency, bank transfer, and sometimes major card payments for added flexibility.
Once your seeds arrive, store them in a cool, dark, sealed container, ideally with a small desiccant pack. Properly stored Quattro Kush seeds remain viable for two to five years without significant loss in germination rate. The paper towel method and direct soil planting both work well, and quality seeds from a reputable bank should hit 85–95% germination within 72 hours when kept at 22–25°C.
| Seed Type | Pack Size | Average Price (USD) | Germination Rate | Best For |
|---|---|---|---|---|
| Feminized | 3 seeds | $30–$45 | 90–95% | Home growers wanting females only |
| Feminized | 5 seeds | $50–$75 | 90–95% | Small-scale gardens |
| Feminized | 10 seeds | $90–$140 | 90–95% | Commercial micro-grows |
| Regular | 10 seeds | $80–$120 | 85–90% | Breeders seeking pheno hunts |
| Autoflower (if available) | 5 seeds | $55–$80 | 85–90% | Quick-turnaround growers |
Aggregated reviews on Leafly, AllBud, and Reddit place Quattro Kush at an average rating between 4.3 and 4.6 stars across thousands of consumer entries. Positive comments cluster around sleep quality, deep pain relief, and the strain's striking visual appeal in jars and pre-rolls. Negative feedback tends to focus on how heavy the effect can feel for lightweight users and how easy it is to underestimate the dose during the first session.
Compared to Granddaddy Purple, Quattro Kush typically tests higher in THC and offers a more complex flavour, although the two share a similar purple aesthetic and bedtime positioning. Granddaddy Purple leans more toward grape candy sweetness, while Quattro Kush keeps a stronger Kush backbone that grounds the experience. Many consumers who have grown bored of GDP describe Quattro Kush as a meaningful step up in both potency and terpene depth.
Set against Bubba Kush, Quattro Kush is noticeably sweeter thanks to its Blackberry Kush parent, while Bubba leans into earthy coffee and chocolate notes. Both deliver crushing body effects, but Quattro Kush usually arrives faster and lasts a bit longer per session. Growers who enjoy Bubba's compact structure will find Quattro Kush similarly manageable indoors, with a noticeable upgrade in trichome production.
Northern Lights remains a benchmark beginner indica, and the comparison highlights just how aggressive Quattro Kush is. Northern Lights offers a mellow, slightly hazy body relaxation that suits new consumers and lower-tolerance patients. Quattro Kush, by contrast, hits harder, locks users to the couch sooner, and demands more respect with dosing. Choosing between them comes down to whether you want gentle decompression or full sedation.
If you appreciate the careful selection that went into Quattro Kush, the rest of this collection offers complementary genetics worth exploring. Each strain in the line-up brings a distinct terpene story, growth pattern, and effect profile, so growers can build a diverse garden that covers everything from dessert hybrids to fuel-driven indicas and patient long-flowering autoflowers.
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