The shortest version: Original Harvest Seeds's take on sativa genetics, 16% THC, 8-9 weeks flowering, easy grow.

Original Harvest Seeds lists this at $30.63 — below the median of $31.75 across 15 listings. Pack options: 3-seed at $30.63, 5-seed at $44.99, plus larger sizes.

Lineage: straight South African landrace, no hybrid detours, no backcrossing noise — just the original Durban genome stabilized into feminized form by Original Harvest Seeds. That pure-sativa profile is exactly why growers still reach for it: 16% THC sits in a clear-headed, functional range that won't pin you to the couch, and the earthy pine aroma with a faint sweet finish is unmistakably old-school in the best way.

At 8–9 weeks flowering and roughly 450g/m², this one punches above its difficulty rating — it's genuinely beginner-friendly indoors or out, with vigorous growth that doesn't demand constant intervention. Phenotypes run consistent, so you're not chasing a lottery ticket each run. The resin coverage is solid for a pure sativa, making it useful for either dried flower or light extraction work.

Best suited for growers who want a true landrace sativa without the extended 12–14 week flowering schedules that usually come with the territory.

Genetics & Lineage

Durban Poison traces its genetics to 100% Sativa (Original Harvest Seeds). This sativa-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 Original Harvest Seeds, each seed is selected for genetic stability, terpene expression, and vigor.

Effects & Experience

Users report primarily relaxed and euphoric 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 16%, this provides a mild, approachable experience great for beginners or those seeking gentle relief.

THC Level & Potency

Durban Poison delivers THC levels of 16%, placing it in the milder range, making it approachable for newer users or those seeking functional effects. CBD content is minimal, so the psychoactive effects are front and center. The onset typically arrives within minutes, starting as a cerebral buzz that gradually expands.

Growing Durban Poison

Durban Poison is rated as easy difficulty, making it an excellent choice for first-time growers. The plants are resilient, forgiving of common mistakes like overwatering or inconsistent feeding schedules.

Indoor Growing: Expect a flowering time of 8-9 weeks with yields of 450g/m2. Plants typically reach 100-160cm indoors. Standard training techniques like topping and LST will help manage height and improve light penetration. 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 dense flower formations.

Flavor, Aroma & Terpene Profile

Durban Poison features a earthy, pine, sweet terpene profile that develops complexity throughout the flowering cycle. A smooth, candy-like sweetness defines the flavor, with subtle complexity on the exhale. 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, Durban Poison 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 Durban Poison?

This strain is ideal for beginner growers looking for a reliable, low-maintenance plant that delivers consistent results without advanced techniques. If you're looking for evening relaxation and deep stress relief, this is your strain.

Why Buy Durban Poison from Seennabis?

When you purchase Durban Poison through Seennabis, you are buying directly from Original Harvest Seeds — Catalog of original feminized and autoflower hybrids — clean genetics, stable phenotypes, designed for repeatable harvests across indoor and outdoor setups. Every order includes verified genetics, discreet shipping, and responsive seller support.