The specs in one line: 20% THC, <2% CBD, 8-9 weeks flowering, 400g/m2 reported. Best indoor or outdoor. moderate grow.

Smell-first impressions from this one lean skunky and damp-soil before a quiet sweetness rounds things out on the exhale — not the fruit-candy profile you see everywhere right now, but something more old-school and grounded. Mt. Rainier is a feminized proprietary cross from Original Harvest Seeds, built for growers who want a straightforward 8–9 week flower cycle without chasing exotic genetics. Tested at 20% THC with CBD sitting below 2%, it's a sedating, evening-leaning smoke that tends toward full-body relaxation rather than a wired head effect.

Indoor runs average around 400g/m², and the plant handles both indoor and outdoor setups without major fuss. Moderate difficulty means beginners will manage it with some reading first, while mid-level growers should have clean runs consistently. A good fit for anyone moving past their first grow who wants a dependable, unfussy cultivar with classic earthy-skunk character rather than a novelty terpene profile.

Genetics & Lineage

Mt. Rainier traces its genetics to Proprietary cross (Original Harvest Seeds). 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 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 20%, this offers a well-balanced experience suitable for most users with some cannabis familiarity.

THC Level & Potency

Mt. Rainier delivers THC levels of 20%, placing it in the moderate-to-strong range that most regular consumers find comfortable. 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 Mt. Rainier

Mt. Rainier 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 8-9 weeks with yields of 400g/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

Mt. Rainier features a earthy, skunky, 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, Mt. Rainier 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 Mt. Rainier?

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 Mt. Rainier from Seennabis?

When you purchase Mt. Rainier 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.