The specs in one line: 21-25% THC, <1% CBD, 8-9 weeks flowering, 400-450g/m² reported. Best indoor or outdoor. moderate grow.

Royal Queen Seeds lists this at $29.65 — above the median of $25.98 across 27 listings. Pack options: 3-seed at $29.65, 5-seed at $45.20, plus larger sizes.

Lineage: OGKB × Face Off OG — two of the heavier OG-family cuts stacked into one feminized indica that regularly tests between 21–25% THC. That number means dose carefully on your first session; this isn't a strain you ease into. On the grow side, plants finish in 8–9 weeks of flower and pull 400–450g/m² indoors under reasonable light, which is a solid return for the effort involved. The profile leans diesel and skunky with a dry, earthy finish — nothing sweet, nothing tropical, just old-school OG funk. Difficulty sits at moderate: she's not fragile, but she responds well to basic canopy management like LST or a light defoliation pass at week three to open up airflow. Runs fine indoors or out.

Best suited for growers who already have a cycle or two under their belt and want a high-THC indica without chasing rare or difficult genetics.

Genetics & Lineage

Do-Si-Dos traces its genetics to OGKB x Face Off OG. 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 Royal Queen Seeds, each seed is selected for genetic stability, terpene expression, and vigor.

Effects & Experience

Users report primarily relaxed and sleepy 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

Do-Si-Dos delivers THC levels of 21-25%, 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 5-10 minutes, settling into the body as a warm, heavy relaxation.

Growing Do-Si-Dos

Do-Si-Dos 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 400-450g/m². Plants typically reach 80-140cm 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

Do-Si-Dos features a diesel, skunky, earthy, pine terpene profile that develops complexity throughout the flowering cycle. Pungent fuel and chemical notes hit first, followed by an earthy, musky undertone. 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, Do-Si-Dos 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 Do-Si-Dos?

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 Do-Si-Dos from Seennabis?

When you purchase Do-Si-Dos through Seennabis, you are buying directly from Royal Queen Seeds — One of Europe's largest and most trusted seed banks, founded in Amsterdam in 2008. Every order includes verified genetics, discreet shipping, and responsive seller support. Royal Queen Seeds has completed over 257 sales.