The Cough Seeds preserve a legendary near-pure sativa originally sourced by Arjan Roskam during Strain Hunters expeditions to Kashmir in northern India. Stabilized and feminized at Green House Seed Company in Amsterdam, the strain delivers THC levels between 18 and 22 percent alongside a distinctive citrus-floral-incense aroma that defines its premium status. The name reflects the dense, expansive smoke that catches even seasoned consumers off guard. This page covers the strain's discovery story, Kashmir landrace heritage, terpene profile, cultivation parameters, harvest expectations, and authentic seed sourcing in 2026.
The Cough originated from the Strain Hunters project led by Arjan Roskam, founder of Green House Seed Company in Amsterdam. The project mission was to document, collect, and preserve traditional cannabis landraces from regions where they had been cultivated for generations before modern hybridization pressure threatened their existence.
The original genetic material was sourced during expeditions to Kashmir in northern India during the mid-2000s. Strain Hunters teams traveled to remote mountain villages where local farmers had maintained their seed stock for centuries, working with families willing to share samples for preservation purposes.
Back in Amsterdam, Green House breeders began the multi-year process of stabilizing the wild Kashmir genetics into a reliable feminized form. The first commercial release arrived around 2010, immediately drawing attention for its intense cerebral effects and the dense, lung-expanding smoke that gave The Cough its name. The strain earned multiple High Times Cannabis Cup placements and remains a respected option in the Strain Hunters catalog alongside releases like Money Maker and Damnesia.
Understanding The Cough requires understanding the broader Strain Hunters initiative. The project shaped how landrace cannabis genetics are preserved and shared with the global cultivation community. The list below outlines key dimensions of this effort.
The Cough displays classic sativa morphology with tall lanky plants reaching 250 to 300 centimeters in outdoor cultivation. Indoor plants under proper training stabilize at 150 to 200 centimeters, with long internodes spaced 6 to 10 centimeters apart along the main stem.
Leaves are narrow with seven to nine slender fingers in classic sativa configuration. Leaf coloration trends bright spring green during vegetation, deepening to forest green during flowering with occasional bronze tones on lower fan leaves. Branch structure is open and airy, allowing excellent light penetration without aggressive defoliation requirements.
Buds develop with elongated, somewhat loose structure typical of pure sativas. Mature flowers show silvery-white trichome coverage so dense it appears the buds are dipped in frost. Pistils run bright orange to red, creating striking contrast against the pale green foliage. Foxtailing is common in upper colas, lending the harvest an unmistakable heirloom appearance.
The Cough delivers a distinctive aromatic profile combining citrus, floral, and incense notes that distinguish it from modern commercial hybrids. Below is a breakdown of the aromatic layers detectable across the harvest cycle.
| Aroma Note | Terpene | Intensity |
|---|---|---|
| Citrus top note | Limonene | High |
| Floral mid note | Linalool | Medium-high |
| Incense-resin base | Pinene, caryophyllene | High |
| Sweet fruit accent | Myrcene, terpinolene | Medium |
| Earthy undertone | Humulene | Low-medium |
| Combustion aftertaste | Mixed terpene fusion | Lingering, complex |
Modern lab analyses place The Cough's THC content between 18 and 22 percent across multiple harvest cycles. Original landrace versions before commercial stabilization tested lower at 14 to 17 percent, but selective breeding has pushed potency upward without sacrificing the characteristic sativa effects.
CBD content remains under 0.2 percent, typical for pure Asian sativas. CBG appears at approximately 0.4 percent, contributing subtle anti-inflammatory qualities to the overall effect profile. Total terpene content ranges between 1.5 and 1.8 percent, slightly below modern dessert hybrids but appropriately balanced for the landrace-derived aromatic structure.
By contemporary standards The Cough qualifies as moderately strong, sitting below modern dessert hybrids that routinely exceed 25 percent THC. Compared to other Asian sativas like Thai stick varieties or Nepalese genetics, it produces faster-onset, more intense cerebral effects. Beginners should start with one to two inhales, while experienced consumers can comfortably manage standard doses.
The Cough produces a swift cerebral onset, typically within 5 to 8 minutes of the first inhale. The high begins with a euphoric mental lift that carries no body sedation — instead, users describe a sense of lightness, mental clarity, and emerging energy that builds steadily during the first 20 minutes.
The peak phase features pronounced creative flow and enhanced sensory perception. Conversations become animated and tangential, with users frequently reporting strong social engagement and increased verbal expression. Visual and auditory sensations sharpen noticeably, making music and art particularly engaging during this phase.
Total effect duration spans 2.5 to 3 hours with a gentle plateau and gradual fade. The signature characteristic — and the source of the strain's name — is the dense, expansive smoke that triggers coughing even in experienced consumers. Recommended consumption contexts include morning use, creative sessions, social events, and physical activities where mental energy enhances enjoyment.
Medical cannabis patients have adopted The Cough for several specific conditions where the strain's energizing, clear-headed profile provides therapeutic benefit. The list below outlines documented use cases.
The Cough sits at intermediate cultivation difficulty, requiring familiarity with sativa-specific challenges including height management and extended flowering cycles. Growers with one or two completed harvests can successfully manage the strain with proper planning.
The plant responds exceptionally well to SCROG training and super-cropping, both of which control vertical growth while maximizing bud production. Sensitivity to high nutrient levels is notable, particularly during late flowering when EC values above 1.8 frequently trigger nutrient burn on developing flowers.
The Indian heritage gives The Cough strong heat tolerance, comfortably handling temperatures up to 32°C without stress signals. Mold resistance is moderate, with mucilage problems possible during humid late flowering periods. Vegetative growth is vigorous, often requiring early topping at the third or fourth node to control bushiness and create multiple main colas.
Indoor cultivation requires a grow tent of at least 180 centimeters height, with SCROG netting installed before flowering transition to control the substantial stretch phase. Temperature management targets 25°C during light hours and 20°C during dark hours, with humidity declining from 60 percent during vegetation to 45 percent in late flowering.
CO2 enrichment during flowering produces measurable terpene and THC improvements, with documented yield increases of approximately 10 percent. LED lighting at 600 to 1000 watts per square meter optimizes both flower density and terpene production. Irrigation cycles run every two to three days during vegetation, transitioning to daily watering in late flowering as plants approach maximum water demand.
The Cough thrives in subtropical and Mediterranean climates with long growing seasons. Optimal planting occurs in late May after final frost risk has passed, with cultivation continuing through late October. Container size matters significantly — 50-liter pots or direct ground planting produce the largest plants and best yields.
Expected outdoor heights range from 200 to 300 centimeters, requiring substantial support structures during late flowering when bud weight tests branch strength. Heat tolerance up to 35°C is exceptional, but autumn rain protection becomes critical in northern climates. Greenhouse cultivation is mandatory in regions north of Spain due to the 11-week flowering window extending into wet autumn weather.
Indoor flowering completes in 10 to 12 weeks, with most cultivators harvesting at week 11 for optimal trichome maturity. Outdoor plants finish in late October in Mediterranean climates, with northern European greenhouse operations reaching harvest around mid-October.
Indoor yields range from 600 to 800 grams per square meter under optimized SCROG setups with proper lighting and CO2 enrichment. Outdoor plants in ideal Mediterranean conditions produce 800 to 1500 grams per plant, ranking among the highest-yielding sativa cultivars when properly grown. Greenhouse yields fall between these ranges depending on supplemental lighting use.
Stretch behavior is substantial — plants typically double or triple their pre-flower height during the first three weeks of bloom. Harvest timing targets 80 percent cloudy trichomes for peak sativa effects, with longer ripening producing more sedative outcomes atypical for this strain. Slow drying over 12 to 14 days at 18°C and 55 percent humidity preserves the delicate citrus-floral terpene profile.
| Setup Type | Flower Time | Average Yield | Difficulty |
|---|---|---|---|
| Indoor SOG | 10–11 weeks | 500–650 g/m² | Intermediate |
| Indoor SCROG | 11–12 weeks | 600–800 g/m² | Intermediate-advanced |
| Greenhouse | 11 weeks | 500–900 g/plant | Intermediate |
| Outdoor Mediterranean | Until late October | 800–1500 g/plant | Intermediate |
| Outdoor Northern Europe | Not recommended | Variable, often failed | Advanced (greenhouse needed) |
The Cough cannabis seeds originate from Green House Seed Company and the Strain Hunters project, with authorized distribution through major European, American, and Canadian seed banks. The breeder operates a direct retail platform alongside its dealer network.
Pricing varies by pack size — 3-seed feminized packs run 30 to 45 euros, 5-seed packs cost 50 to 70 euros, and 10-seed packs reach 90 to 130 euros from authorized retailers. Regular (non-feminized) versions are largely discontinued from commercial distribution, since feminized seeds dominate consumer demand.
Payment methods include major credit cards, bank transfer, Bitcoin, and select alternative payment processors. Stealth shipping policies vary by retailer but generally provide discreet packaging without external indication of contents. Green House Seed Company offers germination guarantees with replacement for documented failures, and authentic packs include holographic stickers and batch codes traceable through breeder verification channels.
The cultivars linked below share The Cough's sativa-leaning profile or offer interesting contrasts in cultivation difficulty and effect type. Whether you appreciate landrace heritage or modern hybrids, this selection covers a diverse range of cannabis genetics worth exploring next.
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