Blacknana is a resinous modern hybrid known for its rich terpene complexity, combining sweet berry, dark fruit, and ripe banana aromas. Most widely recognized through breeder collaborations linking Dante’s Inferno (Black Velvet cut) with Bananaconda, as well as European selections pairing Strawnana Juice #15 with Jelly Bananen, this cultivar produces dense, conical flowers encased in heavy glandular trichomes. With a standard indoor flowering duration of 58 to 65 days and notable cold-induced dark foliage, Blacknana is favored by hash makers and collectors pursuing exotic fruit-forward cultivars.
Deep dark foliage meets explosive ripe berry and banana resin production.
Blacknana offers commercial growers and home cultivators a dependable balance of vigorous growth, heavy trichome density, and striking dark purple-to-black visual appeal. Bred from premier dessert and fruit lineages, it is engineered for exceptional bag appeal and solventless extraction efficiency.
Bred with trichome heads that detach cleanly, making it popular for ice water hash and rosin.
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Fast Finishing Window
Reaches harvest maturity in approximately 58 to 65 days of indoor flowering.
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Striking Visual Morphology
Features dark green to near-black fan leaves and dense, purple-accented conical buds.
AI Editorial Cultivar Score8.8/10
Exceptional Modern Hybrid
Editorial assessment for comparison only; not a laboratory result or product guarantee.
Aroma Complexity9.2/10
Layered aromatic profile pairing tart blackberries, rich banana cream, and subtle sweet spice.
Resin Potential9.5/10
Outstanding trichome coverage noted specifically for clean separation in solventless ice-water hash washing.
Visual Appeal9.1/10
Striking aesthetic driven by dark anthocyanin pigmentation, bright green calyxes, and heavy resin frosting.
Cultivation Accessibility8.0/10
Requires standard canopy management, environmental controls, and training, making it straightforward for intermediate growers.
Documentation Confidence8.2/10
Supported by documented releases from reputable seed companies and commercial nursery profiles.
Reported flower potentialCannabinoid Overview
THCNot confirmedMature flowers; not seed contentCBD< 1%Mature flowers; not seed content
Reported cannabinoid values can vary by phenotype, environment, harvest timing, and testing method.
Genetic relationshipLineage Diagram
Dante's Inferno (Black Velvet cut)
Bananaconda
Strawnana Juice #15
Jelly Bananen
Blacknana Cannabis Seeds
Reported aromatic compoundsTerpene Profile
Myrcene
Earthy, herbal, ripe fruit
The primary contributor to the cultivar's rich, sweet fruit background and relaxing entourage profile.
Caryophyllene
Warm spice, cracked pepper, woody
Adds depth and subtle warmth that balances the sweet berry and banana overtones.
Limonene
Citrus zest, sweet lemon
Enhances brightness and sharp fruit notes in the aromatic profile.
Linalool
Floral, soft lavender
Contributes to the velvety smooth floral and berry undertones detected upon break-up.
Cultivation referenceGrow Information
HeightMediumFlowering8–9 weeks (58–65 days)ClimateTemperate, warm, and Mediterranean environments with controlled late-flower humidityDifficultyModerateYieldMedium to high (reported 500–550 g/m² indoors under optimal lighting)StretchModerate (1.5x–2x transition stretch)IndoorHighOutdoorHigh (performs well in temperate and Mediterranean climates with harvest in early to mid-October)GreenhouseHigh
Essential cultivar details
Quick Facts
Key genetics, cultivation, and reported characteristics at a glance.
GeneticsDante's Inferno (Black Velvet cut) × Bananaconda (Prima) or Strawnana Juice #15 × Jelly Bananen (Exotic Seed)
Breeder / OriginPrima / Fresh Coast Seed Co. (also released by Exotic Seed)
Cultivar Typeindica-dominant hybrid
Seed TypeAvailable as Feminized, Autoflower & Regular
PhotoperiodPhotoperiod
Reported THC PotentialNot confirmed
Reported CBD Potential< 1%
Flowering Time8–9 weeks (58–65 days)
Plant HeightMedium
StretchModerate (1.5x–2x transition stretch)
DifficultyModerate
Yield CharacteristicsMedium to high (reported 500–550 g/m² indoors under optimal lighting)
Indoor SuitabilityHigh
Outdoor SuitabilityHigh (performs well in temperate and Mediterranean climates with harvest in early to mid-October)
Greenhouse SuitabilityHigh
Climate PreferenceTemperate, warm, and Mediterranean environments with controlled late-flower humidity
Blacknana is an indica-dominant hybrid cultivar engineered to optimize flower morphology, high cannabinoid concentration, and glandular trichome formation. Characterized by high concentrations of myrcene, beta-caryophyllene, and limonene, the variety expresses high resin yields suited for both premium cured flower and mechanical separation processes such as solventless ice water extraction. The cultivar expresses anthocyanin accumulation in floral bracts and fan leaves, yielding deep purple-to-black pigmentation under declining night-cycle temperatures.
Genetics & Lineage
Two distinct lineages circulate in the seed and nursery trade under the Blacknana designation. The widely celebrated North American cut was developed through a collaboration between Prima and Fresh Coast Seed Co., crossing the Black Velvet phenotype of Dante’s Inferno (Oreoz × Devil Driver) with Bananaconda (Snake Eyes × Banana OG). Concurrently, European breeder Exotic Seed produced a version crossing Strawnana Juice #15 with Jelly Bananen, amplifying strawberry and banana terpene profiles. Both lineages share a common goal: anchoring dense, trichome-rich flower structures to exotic fruit and berry aroma profiles.
Breeder Background
Prima, operating out of Michigan, is recognized for developing and vetting production-grade clones and seeds focused on high wash returns and commercial vitality. Their work with Fresh Coast Seed Co. produced the Bananaconda cross series, which gained strong traction in extract-focused markets. In Europe, Exotic Seed is an established seed house with over two decades of experience creating regular and feminized lines tailored to Mediterranean and indoor European climates.
Botanical Characteristics
Blacknana develops a medium-height, sturdy botanical structure with manageable internodal spacing and robust lateral branches. During the vegetative cycle, plants establish dark green, broad fan leaves that gradually express intense anthocyanin coloration as flowering progresses. The cultivar displays a moderate stretch factor of 1.5x to 2x following photoperiod induction, maintaining strong stem rigidity capable of supporting dense floral clusters.
Flower Structure
The dried flowers of Blacknana are tight, conical, and characterized by swollen, elongated calyxes. A dense carpet of capitate-stalked glandular trichomes covers every bract, giving the buds a silvery, frosted appearance. Vibrant green calyxes are flecked with deep violet and black hues, contrasted by fine copper pistils.
Aroma & Flavor Profile
Upon curing, Blacknana delivers a complex bouquet defined by sweet, ripe blackberries and creamy banana puree. Grinding the flowers unlocks deeper secondary notes of confectioners’ sugar, dark fruit compote, and an underlying earthy spice. On combustion or vaporization, the palate experiences sweet fruit and creamy undertones, leaving a lingering, sweet-dough aftertaste with minimal harshness.
Cultivation Overview
Cultivating Blacknana requires standard environmental control and responds well to intermediate canopy management techniques. The plant thrives in living soil, coco coir, or hydroponic setups, with an optimal flowering cycle of 58 to 65 days. To encourage full anthocyanin expression and preserve delicate monoterpenes, growers typically lower night-time temperatures by 5–8°F during the final two weeks of flowering.
Indoor Considerations
Indoor growers achieve the best results using Screen of Green (SCROG) or selective topping during the late vegetative phase to create an even canopy. Relative humidity should be managed carefully between 40% and 50% during late bloom to protect the dense, chunky bud structures against botrytis. Carbon filtration is highly recommended due to the pungent, penetrating fruit aroma produced from week five onwards.
Outdoor Considerations
In outdoor settings, Blacknana performs best in sunny, temperate to warm climates with low late-season rainfall. Plants typically finish by early to mid-October in the Northern Hemisphere. Adequate plant spacing and preemptive bottom pruning are advised to promote airflow through the dense lower branches.
Phenotype Variation
Phenotypes generally segregate along fruit emphasis and pigment intensity. Some phenotypes show heavier purple-to-black foliage with prominent blackberry notes from the Black Velvet line, while others express brighter green flowers with heavy banana-cream terpenes from the Bananaconda / Jelly Bananen ancestry. Trichome coverage remains consistently dense across all documented expressions.
Frequently Asked Questions
What is the genetic background of Blacknana?
The most widely circulated Blacknana cultivar was bred by Prima and Fresh Coast Seed Co. by crossing the Black Velvet cut of Dante’s Inferno with Bananaconda, while Exotic Seed created a variation crossing Strawnana Juice #15 with Jelly Bananen.
How long does Blacknana take to flower?
Indoor flowering typically finishes within 8 to 9 weeks (58 to 65 days), while outdoor crops finish around early to mid-October in temperate climates.
What is the reported THC potential of Blacknana mature flowers?
Documented laboratory and breeder analyses of dried mature Blacknana flower report THC potential typically ranging between 24% and 28%.
Is Blacknana suitable for hash washing and solventless extraction?
Yes, Blacknana was selected specifically for high glandular trichome density and brittle resin stalks, with breeders reporting solventless wash returns above 5%.
What are the primary aromas and flavors of Blacknana?
The cultivar is distinguished by dominant notes of ripe blackberry, sweet tropical banana, creamy dessert dough, and subtle earthy spice.
Decision supportCompare Similar Genetics
Characteristic
Blacknana
Bananaconda
Lineage
Black Velvet (Dante's Inferno) x Bananaconda OR Strawnana Juice #15 x Jelly Bananen
Snake Eyes x Banana OG
Aroma Focus
Mouthwatering blackberry, sweet banana, and creamy fruit
Ripe tropical banana, gassy funk, and sweet dough
Average Flowering Time
58–65 days
60–65 days
Reported Mature Flower Potency
24%–28% THC
25%–29% THC
Resin Head Morphology
High solventless wash yield with brittle glandular stalks
Heavy capitate-stalked trichome coverage for solventless extraction
Comparison is informational and reflects reported cultivar-level data; phenotype and growing conditions can change results.
Ready to choose?
Add Elite Dessert Genetics to Your Nursery
Whether selected for high-yield resin extraction or its exotic blackberry-banana terpene profile, Blacknana represents an outstanding example of modern hybrid breeding. Review the verified botanical specifications to plan your next cultivation cycle.
Cannabis cultivation laws vary widely by jurisdiction. Cannabis seeds are sold strictly as collectible botanical souvenirs and genetic preservation items where local regulations apply. Cannabinoid values refer exclusively to reported laboratory potential of mature flowers and do not describe seed content.
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