Amsterdam Seeds Company runs this as a indica feminized line — 18% THC lab range, earthy/pine-dominant terps, 8-9 weeks from flip.

Smell-first: crack the jar and you get forest floor, fresh pine resin, and a faint sweetness that rounds out the back end — classic old-school indica territory without anything artificial in the mix. WSU is a feminized proprietary cross from Amsterdam Seeds Company built around that same Amsterdam coffeehouse profile, landing at 18% THC with a flowering window of 8–9 weeks. Yields come in around 200g/m², which is modest but consistent — this plant isn't trying to win a weight contest, it's trying to finish clean and on schedule.

Plants stay compact (60–100cm), making them easy to manage in a tent or a spare room. Difficulty is rated easy, so first-time growers won't be fighting the plant to get results. The 18% THC hits with a heavy, body-forward effect that suits evening use more than a productive afternoon. Good pick for beginners who want a no-fuss feminized indica that won't demand much and still returns something worth smoking.

Genetics & Lineage

WSU traces its genetics to Proprietary cross (Amsterdam Seeds Company). This indica-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 Amsterdam Seeds Company, 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 18%, this offers a well-balanced experience suitable for most users with some cannabis familiarity.

THC Level & Potency

WSU delivers THC levels of 18%, 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 5-10 minutes, settling into the body as a warm, heavy relaxation.

Growing WSU

WSU 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 200g/m2. Plants typically reach 60-100cm 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 40-50% 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

WSU 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, WSU 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 WSU?

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 WSU from Seennabis?

When you purchase WSU through Seennabis, you are buying directly from Amsterdam Seeds Company — Dutch breeder carrying Amsterdam coffee shop classics plus modern crosses (RS11, Zkittlez, Runtz). Every order includes verified genetics, discreet shipping, and responsive seller support.