Spec sheet first — strain: indica, seed type: autoflower, THC: 40-50%, yield band: medium, environment: indoor or outdoor.

Those THC figures—40–50%—sit at the absolute ceiling of what current testing labs report for autoflowering indicas, so if you're chasing hard sedation without a long veg cycle, this is worth a serious look. Black Domina Auto from Blimburn Seeds finishes in 8–10 weeks from seed and pulls 400–500 g/m² under decent light, which is a respectable return for a plant that stays compact enough for a 4x4 tent or a sheltered Canadian backyard run. The flavor profile leans fruity and citrus up front, settling into earthier tones as the smoke opens up—nothing flashy, but consistent across multiple grows. Feeding discipline matters here; moderate difficulty means she'll show deficiencies if you push nutrients too hard or let pH drift. Indoor growers get the most predictable results, though outdoor harvests before the first frost are doable in BC and southern Ontario with a late-May start. Best suited to intermediate growers who want a high-output indica auto without babysitting a full photoperiod cycle.

Genetics & Lineage

Black Domina Auto traces its genetics to Black Domina Auto (Blimburn Seeds). This indica-dominant autoflower seed produces plants that express the best traits of its parent lineage, delivering consistent results for growers of all experience levels. Bred by Blimburn 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 50%, this is a potent strain recommended for experienced users — newcomers should start low and go slow.

THC Level & Potency

Black Domina Auto delivers THC levels of 40-50%, 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 Black Domina Auto

Black Domina Auto 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 400-500g/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

Black Domina Auto features a fruity, citrus, earthy, pine terpene profile that develops complexity throughout the flowering cycle. Sweet berry and grape notes dominate the inhale, with a sugary exhale that lingers on the palate. 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, Black Domina Auto 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 Black Domina Auto?

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 Black Domina Auto from Seennabis?

When you purchase Black Domina Auto through Seennabis, you are buying directly from Blimburn Seeds — Barcelona-based breeder with one of the largest feminized + autoflower catalogs in Europe — 1,245 strains spanning Spanish classics, exotic American hybrids, and modern cookie/cake genetics. Every order includes verified genetics, discreet shipping, and responsive seller support.