Super Silver Haze (Cannabis Strain) — Strainpedia

Super Silver Haze is a renowned Sativa-Dominant Hybrid cannabis cultivar bred from Skunk x Northern Lights x Haze. Originally developed by Green House Seed Company, it became one of the defining Haze-era hybrids in modern cannabis breeding, widely recognized for its long-lasting uplifting effects, vigorous branching, and bright citrus-skunk aromatic profile. In horticultural reference, Super Silver Haze is often valued for combining classic Haze energy with stronger structure and improved production compared with older, longer-flowering sativa lines. The information below is intended strictly for scientific and botanical reference.

Quick Facts

Genetic Lineage	Skunk x Northern Lights x Haze
Cultivar Type	Sativa-Dominant Hybrid
Breeder Association	Green House Seed Company
Reported Genetic Ratio	Approximately 70% Sativa / 30% Indica
Flowering Duration	Approximately 10–11 weeks indoors
Yield Class	High-output cultivar, especially under well-managed indoor canopy systems
Plant Structure	Medium to tall with strong vertical drive, extended lateral branching, and notable flowering stretch
Canopy Behavior	Vigorous, branch-heavy architecture that performs best with trellising, screen training, or structured support
Environmental Preference	Stable indoor rooms or warm outdoor climates with strong airflow, root-zone consistency, and adequate support through late flower
Grower Difficulty	Intermediate; best results come from active canopy control, branch management, and attention to finishing conditions

Scientific & Botanical Overview

Super Silver Haze typically displays a vigorous sativa-leaning architecture with elongated branching, active vertical growth, and a flowering habit that benefits from trellising or screen-based canopy management. Its flowers are usually sticky, resin-heavy, and light green to silvery in appearance due to dense trichome coverage. Although strongly Haze-forward in character, the Northern Lights and Skunk influence helps support heavier bud development and more practical indoor finishing times than older tropical sativa lines.

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Effects & Use-Cases (Reported)

Commonly reported effects: uplifting, energetic, fast-hitting, mentally clear, and long-lasting.
Use-case context: often discussed as a daytime or early-session cultivar for users seeking sustained cerebral elevation rather than a sedating finish.
Note: These are observational reports, not medical claims; outcomes are not guaranteed.

Aroma & Flavors

Aroma: zesty citrus, skunky spice, herbal haze, and a lightly sweet metallic-earthy undertone.
Flavor: lemony and sharp on entry, followed by spicy skunk, woody haze, and a lingering sweet-herbal finish.
Terpene associations: often linked in market descriptions to terpinolene, myrcene, and caryophyllene/pinene, though published strain-wide lab standardization is limited.

Tested Cannabinoid & Terpene Ranges

Analyte	Reported Range / Status*	Grower-Relevant Interpretation
Δ⁹-THC	High potency; Green House reference listing: 26.5%	Indicates a strong potency ceiling when the cultivar is taken to full maturity and handled carefully through drying and cure.
CBD	Green House reference listing: 0.17%	Typically present only at trace levels and not a defining feature of this cultivar’s chemotype.
CBN	Green House reference listing: 0.74%	A breeder-published sample value rather than a universal standard; useful as reference context only.
Terpinolene	Not consistently standardized across public sources	Often associated with the cultivar’s bright, fresh, Haze-leaning aromatic lift and sharp top-end expression.
Myrcene	Not consistently standardized across public sources	May contribute herbal depth and part of the cultivar’s body balance beneath its cerebral onset.
Caryophyllene / Pinene	Not consistently standardized across public sources	Often used to explain the spicy, woody, and pine-adjacent structure within the nose and flavor profile.
Dominant Sensory Profile	Citrus-Skunk-Haze	Best expressed through a clean finish, controlled late-flower environment, and careful cure that preserve brightness and aromatic sharpness.

*Reported values are approximate reference points and may vary by phenotype, irrigation strategy, feed intensity, root-zone health, harvest timing, drying conditions, cure quality, and laboratory methodology. Breeder figures should be treated as reference values rather than fixed market-wide standards.

Cultivation Notes

Photoperiod: 18/6 vegetative; 12/12 flowering
Humidity Management: around 40–50% during mid-to-late flower, with strong airflow through branching interiors.
Nutritional Approach: vigorous plants generally respond well to a complete feed program, especially during stretch and early floral set.
Training Strategy: highly suitable for ScrOG, LST, topping, and branch support due to long lateral development.
Finishing Window: approximately 10–11 weeks indoors; outdoor performance improves in long, warm finishing seasons.

Grower Notes (Week-by-Week Snapshot)

Weeks 1–2 (Transition/Stretch): expect strong vertical and lateral expansion; establish screen, support, or tie-downs early.
Weeks 3–4: flowering sites multiply rapidly; thin interior growth selectively to improve airflow and light penetration.
Weeks 5–7: resin production and aroma intensify; branch support becomes increasingly important as floral weight builds.
Weeks 8–9: buds continue stacking; monitor canopy humidity closely in dense production rooms.
Weeks 10–11: ripening phase; evaluate trichome maturity and terpene expression rather than relying on calendar timing alone.
Post-Harvest: a careful dry and cure help preserve its sharp citrus-spice brightness and signature silvered resin character.

Super Silver Haze can be highly rewarding in trained systems, but its stretch, branching, and finishing time demand more active canopy management than compact indica-dominant cultivars.

Genetic Lineage

Super Silver Haze is most commonly identified as a three-part hybrid combining Skunk, Northern Lights, and Haze. That combination helps explain its classic Haze brightness, stronger structural reliability, and broader cultivation appeal. The cultivar is closely associated with Green House Seed Company and is widely recognized as one of the most influential Haze hybrids of the late 1990s, earning repeated Cannabis Cup recognition and helping define the commercial success of modern sativa-dominant breeding.

Research Insights

Super Silver Haze remains significant in cannabis breeding history because it demonstrates how older Haze-derived psychoactive intensity can be combined with more practical indoor performance. In educational strain analysis, it is often cited as a benchmark example of a cultivar that preserves strong cerebral stimulation while improving flower density, resin output, and commercial consistency through strategic hybridization. Its continued relevance in hybrid line development reflects the enduring value of citrus-spice Haze profiles paired with robust structure and high output.

Frequently Asked Questions

Is Super Silver Haze an indica or sativa?

Super Silver Haze is generally classified as a sativa-dominant hybrid, commonly reported around 70% sativa and 30% indica.

What does Super Silver Haze smell and taste like?

It is commonly described as having citrus, skunky spice, and classic hazy herbal notes.

How long does Super Silver Haze take to flower?

Super Silver Haze is commonly placed at about 10–11 weeks indoors.

Is Super Silver Haze high yielding?

Yes, it is often described as a high-yielding cultivar, especially when grown with canopy training such as ScrOG or LST.

What are the typical effects of Super Silver Haze?

Reported effects usually include uplift, energy, mental clarity, and a long-lasting cerebral experience.

Educational Disclaimer: This page is provided for scientific and horticultural reference only and does not constitute medical or promotional advice. Cannabis cultivation, possession, and use are regulated by local laws. Always comply with applicable legislation in your region.