Double Charas by Anthos Seeds: A Comprehensive Strain Guide

Overview and Historical Context

Double Charas is a contemporary hybrid that pays homage to one of cannabis culture’s oldest traditions: charas, the hand-rubbed resin of the Himalayan foothills. Bred by Anthos Seeds, this cultivar blends indica and sativa heritage to capture the resin density and euphoric clarity historically associated with charas while delivering modern hybrid vigor. The name “Double Charas” evokes a promise of amplified resin production and richly layered effects, a nod to both quality and quantity.

Charas, historically fashioned by gently rubbing live cannabis flowers between the palms, is famed for its potent psychoactivity and uplifting, euphoric profile. Modern sources describe charas as typically high in THC, with an experience that blends elevating mood with a warm body softness. This tradition formed along ancient trade and spiritual routes in India, Pakistan, and Nepal, where resinous landraces thrived in cool, UV-intense mountain conditions.

While Double Charas is a seed-based, flower-forward strain rather than a hash product, the historical parallel is deliberate. The cultivar’s conceptual roots aim to capture the dense trichome coverage and malleable, sticky resin that make hand-rubbed hash possible. For many growers and consumers, it embodies a bridge between heritage resin craft and clean, data-informed modern cultivation.

Moroccan and Himalayan hash traditions further contextualize Double Charas’s ethos. Moroccan hash, often dry-sifted from cured plant material, has been esteemed for both therapeutic efficacy and signature euphoria, creating a comparative benchmark for resin quality. By alluding to charas in its name, Double Charas signals resin abundance suitable for multiple concentrate styles, from hand-rub to dry sift or ice water extraction.

In an age when cannabis concentrates range from solventless rosin to hydrocarbon-extracted shatter, the appeal of a cultivar that excels in trichome density is practical as well as romantic. Legacy methodologies—charas, temple balls, and Moroccan press—persist because resin-rich genetics provide consistent, potent results. Double Charas fits into this continuum as a flower that wants to become hash, yet still shines when smoked or vaporized in its raw form.

Genetic Lineage and Breeding Rationale

Anthos Seeds identifies Double Charas as an indica/sativa hybrid, reflecting a balanced approach rather than a strict landrace re-creation. The breeder has not publicly released a precise parentage, a common practice when a house line contains proprietary selections or in-house hybrids. In such cases, phenotype expression and performance benchmarks become the most transparent indicators of intent.

Given the name and performance goals, it is reasonable to infer landrace influence from resin-forward regions, such as Hindu Kush or Himalayan lines, known for heavy trichome output. Hindu Kush, a 100% indica landrace popularly associated with generous resin production, has long informed breeding for hash-making cultivars. Its genetic traits—compact flowers, thick cuticles, and cold tolerance—map well onto a resin-first breeding strategy.

On the sativa side, many resin-oriented hybrids weave in equatorial or subtropical types to bring brighter terpenes, taller internodes, and a clean headspace to balance heavier body effects. The result is not unlike classic hash blends that marry deep, sedative bass notes with sparkling, cerebral treble. In Double Charas, this balance likely manifests as robust stalked trichomes coupled with an energetic, lucid top note.

The breeding rationale appears centered on three pillars: resin productivity, terpene complexity, and hybrid adaptability. Resin productivity supports both flower appeal and post-harvest processing efficiency, while broader terpene complexity elevates both the experiential and therapeutic potential. Adaptability—vigorous growth across media and climates—ensures the cultivar performs for a wide range of growers, from tent hobbyists to Mediterranean outdoor farms.

In the absence of public lineage disclosure, growers should evaluate Double Charas by performance markers. Look for dense trichome coverage by week five of flowering, moderate stretch under 12/12, and a terpene bouquet that suggests both earth-spice and bright herbal citrus. These signatures point to a thoughtfully engineered hybrid that synthesizes charas tradition with modern expectations.

Appearance and Plant Morphology

Double Charas plants typically exhibit hybrid morphology: medium stature with strong lateral branching and an apical-dominant central cola. Internodal spacing is moderate, enabling light penetration without spindly architecture, and canopy training easily converts the plant into an even, multi-top structure. Leaves tend to present with broadleaf-indica width at the base and slightly narrower, sativa-influenced serration at the tips.

In flower, expect dense, conical buds with calyx stacking that becomes notably resinous from mid-flower onward. Mature bracts swell under cool nighttime temperatures, often displaying olive green hues flecked with amber pistils as harvest nears. The visual star is the trichome layer: glandular heads form a milky frost that thickens into a glassy sheen by the final two weeks.

Under magnification (60–100x), trichomes show a healthy ratio of capitate-stalked glands with large heads—the preferred architecture for solventless extraction. When gently agitated for dry sift, these heads separate cleanly from the cuticle, indicating a coherent, well-developed cuticular membrane. Uniformity of head size is a reliable indicator of both genetic quality and consistent environmental control during maturation.

Cured flower retains high bag appeal due to the dense frost and tight nug formation. Expect cured buds to break apart into sticky fragments, with resin visibility on fingertips within a few seconds of handling. This tactile richness aligns with the charas concept, where live plant stickiness is the medium for hand-rubbed hash.

Aroma

Aroma in Double Charas is layered, beginning with earthy-spicy base notes reminiscent of hashish and cured resin. Typical first impressions include damp forest floor, sweet peppercorn, and a faint incense edge linked to caryophyllene and humulene. As the jar breathes, a second tier of aromas rises: citrus peel, sweet herbal tea, and cool pine.

On the nose, myrcene often anchors the bouquet with loamy, slightly musky tones that deepen after cure. β-Pinene and α-pinene contribute sharp, resinous freshness, evoking crushed pine needles and rosemary stems. Limonene overlays a lithe brightness, lifting the profile with a candied citrus accent that becomes more evident on the grind.

When the bud is broken open, volatile monoterpenes release rapidly, and the terpene intensity spikes for the first few seconds. Many users describe a fleeting “temple ball” note—sweet resin and faint floral incense—likely a synergistic effect of oxidized terpenes interacting with sesquiterpenes. This effect is strongest when the cure has stabilized moisture near 58–62% RH, preserving volatile fractions.

Post-combustion, the room note remains warm and hash-forward rather than sugary or dessert-like. Expect a lingering incense-and-wood aroma with a soft citrus echo, aligned with the profile of classic hand-rubbed resins. This aromatic identity makes Double Charas stand out in mixed lineups where fruit-heavy cultivars often dominate.

Flavor

On inhalation, Double Charas delivers a hash-centric flavor: earthy, peppery, and faintly woody, with a smooth, resinous mouthfeel. The spice component is typically attributable to β-caryophyllene, whose pepper-clove character is unmistakable on the palate. Subtle sweetness follows, especially through vaporization, where myrcene-driven herbal tones emerge without combustion harshness.

Mid-palate, citrus elements from limonene surface as a clean, bright thread that does not overpower the base. In well-grown samples, the citrus is closer to orange zest than lemon cleaner—rounded and slightly sweet rather than sharp. This balance of warmth and lift gives the flavor arc a satisfying completeness.

On exhale, pinene shows its hand with a cooling, pine-sap finish that feels fresh without astringency. The aftertaste leans toward sandalwood and cedar, echoing the incense impression from the aroma. Vaporization temperatures around 175–190°C often enhance clarity, separating resin spice from citrus-herb layers.

Combustion quality is typically smooth if the cure is careful and chlorophyll is fully degraded. Clean white-to-light-gray ash and a stable burn line indicate proper drying parameters and nutrient balance at the end of flower. In concentrates, expect a robust, old-world resin flavor with amplified spice and wood notes.

Cannabinoid Profile

Anthos Seeds has not publicly released official lab results for Double Charas, and cannabinoid content can vary by phenotype and cultivation. However, indica/sativa hybrids optimized for resin often test in the mid-to-high THC range when grown well. In many comparable modern hybrids, THC commonly ranges from 18–26%, with outliers beyond 28% under optimal conditions and precise post-harvest handling.

CBD is typically low in such resin-forward, euphoric lines, often under 1%. That said, a small minority of hybrid phenotypes may express minor CBD or elevated CBC/CBG, which can subtly modulate the experience. Total cannabinoids in well-cured, trichome-rich samples commonly exceed 20% by weight, depending on methodology and moisture.

It is important to note that charas, the hand-rubbed resin inspiring this cultivar’s name, has long been recognized for potent psychoactivity due to high THC concentration. Contemporary sources characterize charas’ effects as euphoric and uplifting, with a pronounced head effect that can crescendo into a tranquil body ease. Double Charas seeks to capture that potency in a flower that responds well to modern cultivation and extraction.

Lab testing methods, including HPLC for cannabinoids and GC-MS for terpenes, support reliable profiling when samples are collected and stored consistently. Growers pursuing data-driven dialing should test at least once per harvest batch to verify potency and ensure no residual contaminants. Such data can guide iterative improvements, from lighting intensity to flushing protocols, to subtle timing changes in harvest.

Consumers should treat cannabinoid percentages as a guide, not a guarantee. The subjective experience of potency depends on terpene content, consumption method, and tolerance, in addition to THC. As with any potent hybrid, start low, especially with concentrates, and titrate to effect.

Terpene Profile

In hybrid cultivars that emphasize resin over sugar-sweet aromatics, total terpene content often falls between 1–3% by dry weight, with exceptional batches approaching 4–5%. Double Charas typically emphasizes sesquiterpene depth balanced by a crisp monoterpene lift. The overall profile prioritizes earth-spice and wood incense, accented by citrus and fresh herb.

Myrcene commonly appears as a foundational terpene, reinforcing earthy, musky notes with a hint of ripe herb. β-Caryophyllene often registers prominently, delivering peppery spice while uniquely binding to CB2 receptors, potentially influencing inflammation pathways. Humulene contributes a dry, woody undertone with faint hop-like bitters that ground the bouquet.

Pinene—both α and β—is frequently present, introducing brisk conifer notes and a characteristic cooling sensation on exhale. Limonene infuses citrus brightness, which can read as orange peel or candied rind depending on cure and storage conditions. Linalool, when present, may lace the edges with a soft floral accent that complements the incense theme.

This terpene ensemble helps explain reports of a balanced effect profile: uplifting onset from limonene and pinene, with grounded, body-friendly stability from myrcene, caryophyllene, and humulene. Synergistic interactions, commonly referred to as the entourage effect, shape both perceived potency and qualitative mood tone. In hash and kief, terpene concentration per volume increases, intensifying the flavor and perceived strength.

Terpene preservation depends on careful drying and storage. Retaining 58–62% RH in sealed containers, minimizing oxygen exchange, and maintaining cool, dark conditions can slow terpene volatilization and oxidation. These parameters are especially relevant for a resin-driven cultivar like Double Charas, where terpene integrity elevates the overall experience.

Experiential Effects

Double Charas is engineered for a classic resin-high arc: an upbeat, euphoric takeoff that smooths into body ease without heavy couchlock at moderate doses. Onset via inhalation typically begins within 2–10 minutes, with peak effects arriving around 15–45 minutes. Duration commonly spans 2–4 hours for flower and 3–6 hours for concentrated forms, depending on dose and individual metabolism.

Early-phase effects often feature a bright mood lift, sensory crispness, and a clean focus that many associate with pinene and limonene synergy. Colors may feel subtly more saturated, and music appreciation can deepen—common subjective markers of an engaged yet not frantic headspace. Social settings benefit from this window, with conversation flowing and minor anxieties receding.

As the experience settles, a warm physical relaxation diffuses through the shoulders, back, and limbs. Caryophyllene and myrcene may contribute to this grounding effect, bringing a calm somatic layer without immediate sedation. Users often describe a tranquil center of gravity that encourages creative work, hobbies, or reflective walks.

At higher doses, or in concentrate form, the body heaviness amplifies and sedation becomes more likely, especially toward the end of the plateau. This echoes many hash reports in which the feel is “sedating with a hint of cerebral high,” a quality frequently praised but difficult to compress into words. With very potent dabs, expect a shorter ramp and a denser plateau, warranting conservative initial dosing.

Compared with confectionary terpene bomb cultivars, Double Charas’s effect profile is less jangly and more composed. It provides a classical cannabis experience that feels familiar to those who love temple ball hash and Moroccan-style presses, where euphoria and body comfort harmonize. As always, setting, hydration, and nutrition influence subjective outcomes as much as strain selection.

Tolerance, sleep, and recent cannabinoid exposure modulate intensity. Newer consumers may find 1–3 inhalations sufficient, whereas experienced users might prefer measured bowls or low-temperature dabs. Start small and allow 10–15 minutes to assess trajectory before redosing.

Potential Medical Uses

Double Charas’s balance of mood elevation and body relaxation makes it a logical option to explore for stress modulation and situational anxiety. Terpenes like limonene and pinene are associated with alertness and mood-lifting properties, while caryophyllene’s CB2 affinity suggests potential anti-inflammatory action. Patients sensitive to racier sativas may appreciate this cultivar’s smoother slope into calm.

For pain, resin-forward hybrids with mid-to-high THC show promise in neuropathic and musculoskeletal contexts, though responses vary. Inhaled cannabinoids offer relatively rapid onset, which can help with breakthrough pain or episodic flares. Many clinical summaries note modest-to-moderate reductions in pain intensity for subsets of patients, with dizziness and fatigue as common side effects at higher doses.

Sleep benefits may appear as a secondary effect when dosing later in the day. While Double Charas may not be as soporific as heavy indica-dominant sedatives, the cumulative relaxation can shorten sleep latency for some users. Vaporizing flower 60–90 minutes before bed and avoiding bright screens may compound these benefits.

Appetite stimulation is a frequent THC-mediated outcome, useful in appetite loss associated with stress or certain treatments. The citrus-pine brightness of the profile can make pre-meal dosing feel pleasant without lethargy at low to moderate doses. As with all appetite interventions, medical supervision is advisable in the context of complex conditions.

Inflammatory discomfort, such as that associated with overuse injuries or post-exercise soreness, may respond to the combined effects of THC and β-caryophyllene. Some patients microdose during the day to maintain function, reserving fuller doses for evening decompression. Where legal, pairing inhalation with a topical may offer targeted relief with minimal systemic impact.

Medical users should track strain, dose, time of administration, and outcomes in a simple log. Over 2–4 weeks, patterns typically emerge that guide timing and titration. Always consult a clinician familiar with cannabinoid therapies, particularly if taking medications with known interactions.

Cultivation Guide: Indoors and Outdoors

Double Charas thrives when grown like a resin-first hybrid, with attention to light intensity, climate stability, and airflow. Indoors, target a PPFD of 600–900 µmol·m−2·s−1 in late veg and 900–1200 µmol·m−2·s−1 in mid-to-late flower without supplemental CO2. Outdoors, Mediterranean and semi-arid zones with warm days and cool nights are ideal; the sunny, low-rainfall stretches found in southern Spain, for example, often provide excellent finishing weather.

Vegetative growth prefers day temperatures of 24–28°C and nights of 18–22°C. Maintain VPD near 0.8–1.1 kPa in veg to drive transpiration without undue stress. Relative humidity in the 55–65% range supports fast growth while minimizing pathogen pressure.

In flower, lower RH to 45–55% and manage VPD around 1.1–1.4 kPa to reduce mold risk and encourage resin maturation. Keep canopy temperatures 24–26°C in early flower, 23–25°C in late flower, and consider a 2–4°C night drop to enhance color and terpene retention. If using CO2 enrichment (800–1200 ppm), canopy can tolerate 1–2°C higher day temps and 1200–1500 µmol PPFD in advanced setups.

Media-wise, Double Charas performs well in quality peat or coco blends and in hydroponic drain-to-waste systems. Soil or living-soil approaches add flavor depth and terpene nuance, while coco/hydro can maximize growth rate and yield. pH targets: 6.2–6.8 in soil, 5.8–6.2 in coco/hydro; EC 1.2–1.6 mS/cm in veg and 1.8–2.2 mS/cm in peak flower are common baselines.

Nutrient strategies should emphasize calcium and magnesium stability, especially under high-intensity LEDs. Maintain NPK balance with modest nitrogen in late veg, ramping phosphorus and potassium as flowers set. Many growers find that a gentle PK push in weeks 4–6 of flower, followed by a taper, supports dense bud set without sacrificing terpene richness.

Training responds well to topping and low-stress training (LST) to create 8–16 main tops in a 3–5-gallon indoor container. Screen of Green (ScrOG) techniques leverage the cultivar’s lateral vigor, creating an even canopy that maximizes PPFD uniformity. Expect a moderate stretch of roughly 1.5–2.0x in the first 2–3 weeks of 12/12, which can be guided under the trellis to fill a 60–75% screen before flip.

Pest and disease management should be proactive. Implement an IPM rotation with biologicals such as Bacillus subtilis or Bacillus amyloliquefaciens for foliar disease suppression and Beauveria bassiana for soft-bodied insect pressure. Sticky cards, weekly scouting, and strict environmental control remain the frontline defenses; keep leaf surfaces dry during dark periods and ensure thorough canopy airflow with oscillating fans.

Flowering time for resin-forward hybrids often lands between 56–70 days under 12/12, with some phenotypes preferring the longer end for peak terpene maturity. Start trichome checks by day 49, watching for transitions from clear to cloudy and a modest amber emergence on calyxes. Harvesting when 5–15% of heads show amber often preserves a bright psychoactive top note while deepening body resonance.

Yields depend on phenotype, skill, and environment. As a broad guide, well-dialed indoor grows commonly achieve 450–600 g/m², with advanced cultivators occasionally exceeding 650 g/m². Outdoors in favorable climates, 600–1000 g per plant is achievable with ample root volume, trellising, and full-season sun.

Drying and curing are crucial for terpene preservation. Dry 10–14 days at 17–20°C and 55–60% RH with gentle, continuous airflow that does not blow directly on buds. Cure in airtight containers burped as needed for the first 10–14 days, aiming for a stable 58–62% internal RH; total terpene retention improves markedly when oxygen exposure is minimized.

For hash-focused harvests, keep a portion of the crop fresh-frozen immediately after chop to protect volatile fractions destined for ice water extraction. Alternatively, for traditional charas-style exploration on a single plant, limited, gentle hand-rubbing near harvest can yield a small amount of soft resin for personal testing. Even small-batch solventless runs benefit from clean trim, cold room conditions (0–4°C during wash), and micron bags matched to the cultivar’s average head size (e.g., 90–120 µm for many hybrids).

Outdoors, select sites with strong sun, open airflow, and morning light to dry dew quickly. Mediterranean regions often provide 8–10+ hours of strong summer sun with low autumn rainfall, supporting late-season resin finish. Staking or trellising is recommended to keep resin-heavy colas upright against wind and to reduce stem stress.

Always verify local laws regarding cultivation, plant counts, and processing. Where permitted, maintaining meticulous hygiene—clean tools, filtered intake air, and sanitized surfaces—supports consistent outcomes. Data logging of irrigation volume, runoff EC/pH, and daily VPD will compound improvements over successive cycles.

Hash, Kief, and Concentrates with Double Charas

The Double Charas name practically invites exploration beyond flower into kief and hash. Kief—the accumulation of detached trichome heads—concentrates cannabinoids and terpenes relative to the original plant material. Because resin glands house most of the active compounds, separating kief is a simple, effective way to increase potency and flavor density.

Hash, whether hand-rubbed charas or dry-sift/Moroccan-style, differs from loose kief by compaction, light heat, and, at times, partial resin homogenization. Moroccan-style products are esteemed for therapeutic efficacy and reliable euphoria, offering a familiar benchmark of potency and mouthfeel. Users often describe hash effects as warmly sedating with a gentle cerebral halo, a complex state many find more textured than flower alone.

For solventless enthusiasts, Double Charas’s resin density is a practical advantage. Ice water extraction can return high-quality heads in the 73–120 µm range when the plant is harvested at peak milky maturity and washed in cold, clean conditions. Gentle agitation and multiple wash cycles, followed by careful freeze-drying, preserve terpene brightness and minimize lipid contamination.

Concentrates can also be dabbed, using a dab rig, e-rig, or dab pen for precise temperature control. Low-temperature dab ranges (175–205°C on a clean quartz surface) protect delicate monoterpenes and provide a smoother, more nuanced flavor, while higher temperatures deliver a stronger punch at the cost of some aromatics. Novice dabbers should begin with rice-grain-sized servings, waiting several minutes to evaluate onset before redosing.

When choosing between kief, hash, or rosin presses, consider use case and equipment. Kief is fastest to produce and easily sprinkled onto flower; pressed hash travels and stores well; and rosin captures a broad-spectrum profile with excellent flavor when pressed from quality bubble hash. Across methods, clean input material and cold-chain mindfulness are the most reliable predictors of top-tier results.

Sources and Data Notes

This profile integrates breeder context and contemporary references about traditional resin products to illuminate Double Charas’s design goals and performance envelope. Anthos Seeds is credited as the breeder, and Double Charas is identified as an indica/sativa hybrid per the provided context. Precise lineage and lab-verified cannabinoid/terpene data for Double Charas have not been publicly released as of this writing; ranges here reflect typical outcomes in comparable modern resin-forward hybrids.

Historical and qualitative notes on charas emphasize its high THC concentration and euphoric, uplifting effects, consistent with multiple overviews of hand-rubbed resin. Moroccan hash is similarly noted in modern sources for its therapeutic efficacy and euphoria, providing a comparative frame for resin-centric cultivars. Explanations of kief and its benefits derive from the high concentration of terpenes and cannabinoids in resin glands, making separation an efficient potency upgrade for many consumers.

Perspective on hash effects—including the interplay of sedation and cerebral uplift—mirrors common first-hand reports from legacy and modern markets. Practical concentrate consumption considerations, such as dabbing hardware and temperature emphasis, align with standard educational resources on inhaled concentrates. Environmental and agronomic metrics (PPFD, VPD, RH, EC, pH, and temperature bands) are drawn from widely adopted horticultural norms for high-quality cannabis production in controlled environments.

Outdoor climate suitability references Mediterranean regions as case studies for resin maturation and harvest reliability. As always, growers and consumers should follow local regulations regarding cultivation and use. For medical applications, statements remain general and should not be construed as medical advice; individual responses vary, and consultation with a healthcare professional is recommended.

Where statistics are included—such as typical terpene totals (1–3% by dry weight), flower THC ranges in modern hybrids (often 18–26%), and environmental targets—they represent common observational data points rather than claims about any single batch of Double Charas. Testing each batch remains the gold standard for precise characterization. Store finished products in cool, dark, and airtight conditions to protect cannabinoids and terpenes over time.