
Super Silver Haze (SSH) is a sativa-dominant cultivar created by crossing Skunk, Northern Lights, and Haze genetics. Developed by Green House Seeds in the Netherlands, SSH quickly distinguished itself by winning the High Times Cannabis Cup three consecutive years (1997, 1998, and 1999) -- a feat matched by very few strains in history. It captures the cerebral, energizing character of Haze while the Skunk and Northern Lights parentage contribute structure, resin production, and a more manageable flowering time. SSH remains a benchmark for quality sativa effects and a favorite among users seeking energetic, euphoric daytime cannabis.
| Attribute | Value |
|---|---|
| Type | Sativa |
| THC % | 18-23% |
| CBD % | <1% |
| Dominant Terpenes | Terpinolene, Caryophyllene |
| Flowering Time | 60-70 days |
| Yield | Moderate to high (450-550 g/m² indoor) |
| Growing Difficulty | Difficult |
Super Silver Haze is a three-way cross:
Parent lineage: Skunk x Northern Lights x Haze
Green House Seeds developed SSH in the 1990s with the goal of creating a Haze-dominant strain that retained the signature cerebral Haze effects while being somewhat more practical to cultivate. The Northern Lights and Skunk contributions shortened the flowering time compared to pure Haze and added yield and resin production. SSH has been widely distributed and cloned, and multiple phenotype selections exist across different growers.
| Cannabinoid | Typical Range |
|---|---|
| THC (Total) | 18-23% |
| CBD | <1% (typically 0.1-0.3%) |
| CBG | 0.5-1.5% |
| CBN | <0.5% (increases with age) |
SSH occupies the upper-moderate to high THC range, delivering potent sativa effects that are well-suited to experienced users and daytime consumption.
| Terpene | Approximate Share | Notes |
|---|---|---|
| Terpinolene | 30-45% | Dominant terpene; floral, herbal, citrus associated with energizing effects |
| Caryophyllene | 15-25% | Spicy, peppery depth adding complexity |
| Pinene | 5-10% | Subtle pine freshness |
| Myrcene | 5-10% | Lower than indica strains, consistent with clear-headed sativa effects |
| Ocimene | 3-8% | Sweet, herbal citrus notes |
The terpinolene-dominant profile is characteristic of Haze genetics and closely associated with the strain's energizing, euphoric effects.
Super Silver Haze is widely reported to produce:
Onset: Effects begin within minutes when smoked or vaporized; 30-90 minutes when consumed orally.
Duration: 2-4 hours for inhaled consumption; 4-8 hours for oral consumption.
Intensity: Strong. The effects are pronounced and long-lasting, making SSH best suited to experienced sativa users.
⚠️ Effects are self-reported and vary by individual, dose, tolerance, and consumption method. Not a prediction of any individual's experience.
Not Medical Advice -- The following lists commonly reported therapeutic applications. This does not constitute medical advice. Consult a healthcare professional before using cannabis therapeutically.
Commonly reported uses include:
Commonly reported adverse effects:
| Attribute | Details |
|---|---|
| Difficulty | Difficult -- requires experience with sativa cultivation and patience with longer flowering |
| Flowering Time | 60-70 days (indoor) |
| Yield | 450-550 g/m² indoor; 600+ g/plant outdoor |
| Plant Height | Tall -- significant sativa stretch; height management is essential indoors |
| Preferred Environment | Indoor or outdoor; prefers warm, sunny conditions. Needs vertical space. |
| Resistance | Moderate resistance to mold and pests. Vigorous grower but requires experience. Responds well to SCROG and extensive training. Nutrient sensitivity requires attention. |
Super Silver Haze is a challenging strain to grow, primarily due to its significant sativa height characteristics and longer flowering time. The plant stretches considerably during early flowering, requiring aggressive training (SCROG, topping, supercropping) to manage height indoors. The Haze genetics bring some nutrient sensitivity and environmental demands. However, the Northern Lights and Skunk heritage provides more resilience than pure Haze varieties. Outdoor harvest in the Northern Hemisphere typically falls in mid to late October, and the plant can grow very large in outdoor settings.
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