Spec sheet first — strain: hybrid, seed type: feminized, THC: 18-25%, yield band: high, environment: indoor or outdoor.

Seedsman lists this at $32.40 — above the median of $28.67 across 9 listings. Pack options: 3-seed at $32.40, 5-seed at $46.80, plus larger sizes.

Lineage: the original Skunk #1 kept intact under Seedsman's preservation program, feminized so every seed counts. This is the strain that quietly rewired commercial cannabis in the 1980s and still holds up — 18–25% THC from a plant that finishes in 8–10 weeks whether you run it indoors or out. Yields land in the 500–650g/m² range under decent light, which makes it a reasonable workhorse for growers who want volume without chasing novelty. The smell is exactly what the name says: sharp skunk over damp earth, no fruit notes softening the edges. Difficulty sits at moderate, meaning first-timers will need to stay on top of odor control, but anyone with a grow or two behind them should have no trouble.

Best suited for growers who want a well-documented, old-school strain with predictable structure and a solid yield ceiling rather than the latest cross.

Genetics & Lineage

Skunk #1 traces its genetics to Skunk #1 (Seedsman genetics). This hybrid-dominant feminized seed produces plants that express the best traits of its parent lineage, delivering consistent results for growers of all experience levels. Bred by Seedsman, each seed is selected for genetic stability, terpene expression, and vigor.

Effects & Experience

Users report primarily euphoric and relaxed effects, making this strain ideal for evening use and unwinding after a long day. The body-centered stone builds gradually, easing tension and promoting deep physical relaxation. With THC levels reaching 25%, this is a potent strain recommended for experienced users — newcomers should start low and go slow.

THC Level & Potency

Skunk #1 delivers THC levels of 18-25%, placing it in the high-potency category alongside powerhouses like Gorilla Glue and Girl Scout Cookies. CBD content is minimal, so the psychoactive effects are front and center. The onset typically arrives within minutes with a balanced head-and-body experience that evolves over time.

Growing Skunk #1

Skunk #1 is rated as moderate difficulty, making it suitable for growers with some experience. Basic knowledge of nutrient schedules, pH management, and environmental controls will help maximize results.

Indoor Growing: Expect a flowering time of 8-10 weeks with yields of 500-650g/m². Plants typically reach 100-170cm indoors. This strain responds exceptionally well to SCROG (Screen of Green) and LST (Low Stress Training), which can boost yields significantly. Maintain temperatures between 68-80°F with relative humidity around 45-55% during flowering.

Outdoor Growing: This versatile strain performs well in both indoor and outdoor environments. Outdoor growers in warm climates can expect harvest from late September through October. Watch for humidity during late flowering to prevent bud rot, especially with the dense, heavy buds this strain produces.

Flavor, Aroma & Terpene Profile

Skunk #1 features a skunky, earthy terpene profile that develops complexity throughout the flowering cycle. The complex aromatic bouquet develops fully after proper curing. The aroma intensifies significantly during the final 2-3 weeks of flowering — carbon filtration is recommended for indoor grows requiring discretion.

Medical Benefits

While individual experiences vary, Skunk #1 is commonly reported to help with stress relief, chronic pain, insomnia, and muscle tension. The deeply relaxing effects make it a popular choice among medical users seeking nighttime relief. As with any cannabis strain, start with a low dose and increase gradually. Consult a healthcare professional before using cannabis for medical purposes.

Who Should Grow Skunk #1?

This strain is ideal for intermediate growers ready to push their skills and be rewarded with superior results. If you're looking for evening relaxation and deep stress relief, this is your strain.

Why Buy Skunk #1 from Seennabis?

When you purchase Skunk #1 through Seennabis, you are buying directly from Seedsman — One of the world's largest cannabis seed catalogs, carrying 4,000+ strains from 100+ breeders since 2003. Every order includes verified genetics, discreet shipping, and responsive seller support. Seedsman has completed over 185 sales.