Super Silver Haze Strain: Stretch, Flowering and Canopy Control

The Super Silver Haze strain is sativa-dominant hybrid, commonly described near 75-80% sativa, commonly associated with sweet citrus, incense, pepper, herbs, earth and skunk and energetic, euphoric and creative with a gradual, lighter body relaxation. Its cultivation value comes from early topping, lst, scrog and branch support before stems harden, while the main quality decisions involve vertical stretch, late finish, humidity inside long colas and premature harvest.

Its awards and reputation do not make every seed-grown plant uniform. Haze-leaning expressions can stretch farther and finish later, while Skunk or Northern Lights influence can shorten the frame and add density. The safest plan leaves both headroom and calendar room.

A familiar cultivar name is a starting point rather than a guarantee. Seed source, selected cut, root health, light, harvest timing and post-harvest handling can change height, aroma, potency and finish. The practical descriptions below therefore separate repeatable tendencies from claims that should be verified on the actual plant or batch.

Super Silver Haze (SSH) is a legendary sativa-dominant hybrid bred by Green House Seed Co. (Arjan Roskam) in the 1990s. It combines the classic Haze lineage with Skunk #1 and Northern Lights #5 genetics. A three-time High Times Cannabis Cup winner (1997–1999), SSH is prized for its longlasting, uplifting cerebral high and its pungent citrusy-spicy aroma. This strain produces fluffy, resin-coated buds that deliver an energetic, happy buzz with just a hint of body relaxation, making it a favorite for daytime use. Strain Features: The table below summarizes SSH’s key traits: Feature Super Silver Haze Type: Sativa-dominant hybrid (approx. 75–80% Sativa) 2 Lineage: Haze × (Skunk #1 × Northern Lights #5) 1 4 THC / CBD: ~18–23% THC (often ~20%); low CBD Effects: Energetic, uplifting, euphoric and creative 1 6 Flavor / Aroma: Spicy herbal, sweet citrus, earthy-skunky 3 7 Grow Difficulty: Moderate (Intermediate) 8 9 Flowering ~9–11 weeks 10 11 (Indoor): Harvest (Outdoor): Late October (Northern Hemisphere) 10 12 Yield: High: ~450–550 g/m² indoors; ~500–550 g/plant outdoors 13 Prefers warm, sunny climates; hardy genetics tolerate cooler end-of-season Climate: Generally robust; buds can be susceptible to mold if not dried/cured

Resistance

properly Medical Uses: Stress, depression, fatigue, pain relief, appetite loss 1 15

Genetic Lineage

Super Silver Haze was created by crossing Green House’s specialty Haze line with two classic hybrids. Its pedigree is usually given as Neville’s Haze × (Skunk #1 × Northern Lights #5). In practice, breeders first crossed Skunk #1 with Northern Lights #5, then re-crossed that hybrid with a pure Haze. This gives SSH a complex genetic mix: the pure sativa “Haze” contributes a soaring head high and citrusy spiciness, while the Skunk adds pungent earthiness, and Northern Lights adds heavy resin production and some indica depth. The result is a classic Haze hybrid – a “3-way” cup-winning cross of Haze, Skunk, and NL genetics.

Effects Breakdown

Super Silver Haze delivers a clear-headed, energizing high. Users typically report an uplifting cerebral buzz that sparks creativity and focus. For example, AllBud notes SSH provides a “super heady high…slamming into your mind” with a sense of energy…filled with creative motivation and happiness. CannaConnection similarly describes the effect as a daytime high that leaves you “full of energy” yet “peaceful, centered, and clear-headed”. In practice, smokers find SSH makes tasks seem easier and enhances mood – it often brings a big grin and chatty vibe. Physically, SSH is relatively mild: you may feel a light tingling or muscle relaxation, but it rarely causes couch-lock. Some users do feel a gentle body buzz or mild relief of aches (likely from the indica heritage), but the dominant sensation is cerebral. Common side effects are dry mouth and dry eyes, with occasional dizziness if overdone. In very high doses, sensitive individuals might experience slight paranoia or racing thoughts, so moderation is wise. Overall, Super Silver Haze is favored for its sustained, positive energy boost rather than sedation.

Flavor & Aroma

SSH’s aroma is bold and multi-layered. Most report a sweet, spicy citrus scent upfront, balanced by skunky earthiness. CannaConnection describes a “powerful, sweet, and somewhat spicy” nose – a sweet skunk smell intertwined with earthy haze and Afghani undertones. On exhale, many detect a sharp, sour lemon zest character that lingers on the palate. In short: think spicy lemon herbal tea meets sweet skunk. This flavor profile comes from SSH’s terpene blend (dominated by limonene, caryophyllene and myrcene). Limonene gives that citrus twist, caryophyllene adds peppery spice, and myrcene adds herbal musk. By itself the smoke is smooth but pungent – on inhaling you get the spicy-herbal notes, and the sour citrus “zing” comes out on the exhale. Growers say the smoke is sweet and lasting; nothing tastes artificial. Some users even note hints of vanilla or candy-like sweetness beneath the citrus, likely due to small amounts of other terpenes. In any case, SSH’s signature sweet-sour candy flavor with an earthyskunk aftertaste is unmistakable.

Terpene Profile

The dominant terpenes in Super Silver Haze contribute to its aroma and effects: Terpene Aroma / Flavor Effects / Notes Limonene Bright citrus (lemony) Uplifting, stress relief, energizing Caryophyllene Spicy, peppery Anti-inflammatory, helps with stress Myrcene Earthy, herbal (cloves) Relaxing, sedative (in high doses) Sources: Leafly lists SSH’s top terpenes as myrcene, caryophyllene, and limonene. Together they explain the strain’s citrus-tinged, spicy profile and its energetic yet soothing high.

Indoor vs. Outdoor Growing

Indoor: Super Silver Haze can be grown indoors to produce large, potent yields—but it needs space. Plants typically reach medium-to-tall height (often 4–6 ft with training). Under optimal conditions, flowering takes about 9–11 weeks. Indoor growers report yielding roughly 450–550 g/m² in a well-maintained garden. Because SSH stretches a lot (up to double its vegetative height), many growers top or tie it early to create a flat canopy. Using a SCROG (screen of green) or LST techniques indoors can produce an evenly filled canopy and maximize bud sites. Outdoor: In a warm, sunny climate, SSH will grow very tall and vigorous – sometimes twice as tall during flower. With enough space (e.g. a large 10-gallon pot or open ground), one plant can easily become a bush over 2 m wide. Outdoors SSH tends to flower fully by mid-October in the Northern Hemisphere. Yields outdoors are impressively high: many growers report around 500–600 g per plant under good conditions. In ideal situations (huge pots, rich soil, perfect weather), yields can even exceed a kilogram per plant. Outdoor SSH benefits from consistent warm days; a little cool weather at the very end of season is generally tolerated but heavy rains can damage buds. Growers should anticipate a long outdoor bloom and plan accordingly.

SSH often forms a large central cola with many side colas; it may need staking or a cage to support heavy bud clusters. Overall, SSH is well-suited to both environments, but will reach its full yield potential outdoors given room to stretch. Growing Guidance

Structure & Training

SSH tends to grow with a tall central stem and long side branches. Because of its strong sativa stretch, topping or FIM’ing the plant 2–3 times during vegetative growth is common. After topping, use LST or a SCROG screen to train multiple colas to the same height. For example, a 2×2 m SCROG screen can create a “carpet” of buds up to 800 g/m² under high light. Training encourages even light distribution, which is key for dense bud formation.

Nutrients & Feeding

SSH is hungry but also sensitive. It thrives on nutrients, yet it will burn quickly if overfed. CannaConnection warns that pushing feeds too hard can cause sudden yellowing – so increase nutrient strength gradually. A balanced N-P-K regimen suited to the vegetative stage is needed, with a lower-nitrogen formula for flowering. Always monitor plant reaction; SSH will green up vigorously with enough food, but nutrient lockout or burn will show quickly. A thorough flush (plain water) in the final week is often recommended to clean out excess salts.

Light & Environment

Provide strong light (High-Pressure Sodium, LED, etc.) especially during flower. Keep temperatures moderate (20–26°C) and humidity lower during flowering to protect the resinous buds. Good airflow is essential in dense canopies to prevent mold. Because SSH can be very smelly, indoor gardens should use a carbon filter or exhaust to manage odor, especially during bloom.

Harvest & Curing

Watch trichomes carefully – SSH can finish around 60–70 days, but some phenotypes take up to 75 days. Harvest when trichomes are mostly cloudy for the classic energetic effect. Dry the buds slowly in the dark (room temperature, 45–55% RH), then cure in airtight jars. Proper curing is important to preserve SSH’s delicate citrus-spice terpenes.

Bud Flavor Tip (Indoor)

To maximize flavor indoors, avoid common mistakes late in flower. About 2 weeks before harvest, give a final flush of pure water to remove any nutrient buildup; this helps bring out the natural citrus and herbal notes. During the last weeks, keep a stable environment (no drastic temp swings) to protect terpenes. After harvest, dry and cure the buds slowly – a cool, dark cure preserves the sweet and spicy aromas. For example, keep RH around 50% during drying, and then burp curing jars daily. Indoor flavor can also be enhanced by handling humidity carefully: too high humidity will dull aroma, so aim for 40– 50% RH in late flower. A clean carbon filter will also keep unwanted smells out of the grow space, letting the bud’s true skunky-citrus scent develop undisturbed.

Bud Flavor Tip (Outdoor)

Outdoors, flavor is influenced by sun and harvest timing. Harvest SSH early in the morning on a dry day after dew has evaporated – this ensures the flowers have maximum resin. Hang-dry the buds in a shady, well-ventilated space (avoid direct sun or too hot a room) to keep terpene levels high. Curing is just as important: once dried, put buds in glass jars, opening them (burping) a few times a day for the first week to release moisture. Some outdoor growers also note that a final foliar spray of water on dry fall mornings (about 1–2 weeks before harvest) can boost citrus aroma by mimicking dew. Finally, protecting plants from rain in late season (with a cover or timely harvest) prevents terpene washout and preserves SSH’s characteristic spicy citrus nose.

Bud Boost Tip (Indoor)

For maximum indoor yield, focus on light and space. Use a SCROG or a high plant count (sea-of-green) so that nearly every node becomes a bud site. SSH responds well to topping; consider topping twice and then lollipopping (removing lower small branches) to force energy upward. An aggressive screen-ofgreen setup often pays off: growers have reported >800 g/m² by training SSH flat under the lights. Keep nutrient levels high (within the plant’s tolerance) and feed consistently, as SSH will quickly use up nutrients when flowering. Finally, consider CO₂ enrichment if possible – as a heavy feeder, SSH can utilize extra CO₂ under high light to increase bud size.

Bud Boost Tip (Outdoor)

Outdoors, yield is often limited by space and training. To boost output, give SSH room to branch: train the plant early (either by topping or a manifold technique) into a wide canopy rather than one tall cola. CannaConnection notes that with unlimited root space and proper training, SSH can form a 3meter-wide ball of dense growth. Tie down top branches so the plant puts energy into many main colas. Use a large container or rich native soil, and feed generously with compost or organic amendments. Mulch the base to keep roots warm, and water regularly during dry spells. As buds fatten, stake heavy branches so they don’t break under their own weight. With these steps, outdoor growers commonly see 500–600 g/plant; in perfect conditions, the yield can be far higher.

Medical Uses

Condition Potential Relief Stress / Anxiety Uplifting, clears the mind and eases tension 1 Condition Potential Relief Depression Mood-elevating, energizing mental shift 1 Fatigue Provides a jolt of energy and motivation 6 Chronic Pain / Headaches Mild analgesic & relaxing body effect 17 Appetite Loss / Nausea Stimulates appetite, counteracts nausea 1 Super Silver Haze’s strong THC content (and low CBD) drives these effects. Its stimulating cerebral high can help reboot the mind in cases of depression or fatigue. At the same time, the gentle body buzz and muscle relaxation may ease pain and migraines. Clinically, users report SSH is great for chronic stress/anxiety because it clears fog and uplifts. The appetite-stimulating “munchies” effect is also noted, making it useful for those dealing with poor appetite or nausea. (As always, individual response varies; start low when using SSH medicinally.)

Ideal User Profile

Super Silver Haze is ideal for experienced daytime users who want a burst of focus and creativity. It’s great for artists, musicians, or anyone who needs an energy boost without heavy sedation. People dealing with stress, depression, or fatigue often appreciate its positive, motivational effect. Because of its potency, SSH is less suited to absolute beginners; novices may find the high overwhelming. In short, if you’re looking for a flavorful sativa that keeps you uplifted and active, SSH is a classic choice. It’s especially popular for morning “wake and bake” sessions or social daytime use.

Grower Notes

Difficulty

Intermediate. SSH can be grown by newcomers, but expect a learning curve. Its height and nutrient needs require attention.

Height

Usually tall (often 4–6 ft indoors), and very tall outdoors. Plan vertical space accordingly.

Training

Almost a must. Topping, bending, or SCROG will significantly increase yields. Without training, SSH will focus growth into one main cola.

Nutrients

As noted, SSH “will respond to fertilization with sturdy, thriving growth, but don’t overfeed”. Treat it as a fast grower and ramp up nutrients slowly. Watch for yellowing as a sign of over-feed.

Humidity & Mold

The dense, resin-coated buds can trap moisture. Keep RH lower in late bloom and ensure good air flow to prevent mildew.

Odor

Very strong. Indoors, use filtration. Outdoors, be discreet. SSH will smell skunky-citrus even from a distance.

Bud Quality

Very frosty and sticky. However, trimming can be time-consuming – expect to remove a lot of sugar-leaf around the resinous colas. The payoff is high bud-to-leaf ratio.

Finishing Touch

Flowering may take the full 10+ weeks. Many growers keep their best phenotypes (“the queen of their crop”) as mothers for clones, since even good seeds can show variation.

Weedth Editor’s Note

Super Silver Haze is a timeless Sativa classic. It embodies the Haze legacy: tall plants, long flower times, and a winning combination of uplifting effects and memorable flavors. While not the easiest strain to grow (due to its size and thirst), it rewards patience with exceptional yields of aromatic buds. In our view, SSH is worth the extra care – its blend of sweet citrus and spicy skunk, paired with a clearminded high, has kept it on menus and champion lists for decades. Even today, it stands as a benchmark for sativa lovers. Whether you’re chasing creativity or simply enjoy bold, flavorful smoke, Super Silver Haze remains “high praise” in our book.

Weedth Score

Growing Experience: 8.2/10

Bud Structure & Visual Appeal: 8.6/10

Aroma Complexity: 9.1/10

Flavor & Smoothness: 8.8/10

Effects & High Experience: 9.0/10

Overall Satisfaction & Recommendation: 8.8/10

SSH taught me that its long shape is not a flaw to suppress.

FAQ

Is Super Silver Haze more Sativa or Indica? SSH is strongly Sativa‑dominant

roughly 75–80% Sativa vs. 20–25% Indica. It leans heavily on Haze genetics, so expect classic sativa traits: a cerebral high and tall growth.

How long does it take to flower and when is harvest

Expect about 9–11 weeks of flowering indoors. Outdoors, SSH typically finishes by mid‑late October (northern hemisphere). Watch trichomes rather than calendar to decide the exact cut-off.

What does Super Silver Haze taste and smell like

Its aroma is famously sweet and citrusy with a spicy kick. You’ll notice a strong lemon or green-tea scent with skunky, herbal undertones. The smoke tastes similar – a sharp sour-citrus flavor up front, followed by sweet piney-spice on the finish. Overall it’s a complex mix of lemon candy, thyme, and skunk.

What effects can I expect from this strain

SSH is known for a fast-acting, energizing high. Users report feeling creative, happy, and mentally stimulated. It’s great for a mood lift or focus. Physically, effects are mild; you may feel relaxed but not couch-bound. Be aware: at high doses, it can cause dry mouth/eyes and slight dizziness, so sip water and take it slow.

Is Super Silver Haze hard to grow

It’s not the easiest strain for beginners, but a determined amateur can succeed. SSH grows tall and vigorous, so you’ll need space (especially outdoors) and training methods (topping/SCROG) to manage it. It’s rated moderate difficulty. Key challenges are its height and feeding schedule: avoid nutrient burn by feeding little and often. If you keep up with training and nutrients, you’ll be rewarded with very high yields.

Similar Strains

Strains sharing SSH’s genetics or effects include: Super Lemon Haze, Golden Haze, and White Widow Haze, all of which have Haze and citrusy profiles. Critical Super Silver Haze and Cali Dream actually use SSH in their lineage. Other sativa-dominant cousins (not direct descendants but similar vibe) are Amnesia Haze, Ghost Train Haze, or Jack Herer (another Skunk×NL×Haze blend). Each of these delivers a similar long-lasting, uplifting high with herbal, lemony flavors – perfect if you like SSH’s style.