Black Domina Autoflower Description
Black Domina Auto is an 85% Indica / 15% Sativa autoflowering hybrid derived from Black Domina × Ruderalis. It offers moderate THC levels of 10–15% and low CBD at 0.5%, producing a strong, relaxing body high alongside a gentle cerebral uplift. Perfect for therapeutic use, it eases depression, insomnia, and muscle spasms while keeping users creative and energized.
Plants remain compact (about 4.92 ft/1.5 m) and complete their full cycle in 8–10 weeks from seed. Indoor yields average 0.98–1.32 oz/ft² (300–400 g/m²), while outdoor specimens can deliver 19–21 oz (550–600 g) per plant under ideal conditions. The dense, dark buds release earthy, spicy, and sweet aromas with notes of mint and woody pine thanks to a rich terpene profile including Myrcene, Limonene, Beta-Caryophyllene, and Valencene.
Its fast-flowering, beginner-friendly genetics make Black Domina Autoflower an excellent choice for novice growers seeking compact stature, reliable performance, and potent, therapeutic effects.
Promos & Deals
Growing Environment
Indoor: Maintain daytime temperatures of 70–78 °F (21–25 °C) with a 5 °F drop at night. During vegetative growth, keep relative humidity (RH) at 60–65%; once flowering begins (around week 4), lower RH to 40–50% to prevent mold and concentrate resin.
Outdoor: Choose a sunny, sheltered spot with well-draining soil amended with compost or worm castings. Provide at least six hours of direct sun daily and protect from strong winds. In hot climates, offer partial shade during midday; in cooler areas, consider a simple greenhouse or hoop house to maintain warmth.
Good airflow is crucial both indoors and out. Use oscillating fans indoors and space outdoor plants at least 3 ft (1 m) apart to reduce humidity pockets and deter pests.
Setting Up Your Grow Space
Black Domina Autoflower Indoor Cultivation
Use a 3×3 or 4×4 ft grow tent lined with Mylar. Install full-spectrum LEDs on an 18/6 schedule for veg, then maintain 18/6 or switch to 12/12 for bloom as desired. A carbon-filtered exhaust and intake vents stabilize temperature, humidity, and odor.
Grow in 3–5 gal pots filled with an airy soil mix (pH 6.0–6.5) amended with perlite. Starting in final containers avoids transplant shock and promotes steady root development. Automate lights, fans, and environment controls for hands-off consistency.
Place a small oscillating fan at canopy level to strengthen stems and prevent stagnant air. Optionally supplement CO₂ during veg to boost growth and yields.
Black Domina Autoflower Outdoor Cultivation
Plant in raised beds or large fabric pots filled with a 2:1 mix of native soil and compost/perlite. Space plants 3–4 ft apart for airflow. Stake early to support heavy buds.
Water deeply when the top inch of soil dries, then allow slight drying to encourage deep root development. Mulch around the base to conserve moisture and deter weeds.
Shield buds from heavy rain or intense sun with a removable canopy. Apply compost tea biweekly to foster beneficial microbes and strengthen plants against stress.
Seed Propagation and Germination
Soak seeds in distilled water for 12 hrs, then place between damp paper towels at 75–80 °F (24–27 °C). After 24–48 hrs, taproots emerge. Plant taproot-down ½ in into starter soil, cover with a humidity dome, and provide 18–20 hrs of gentle light.
Remove the dome gradually over 3–4 days to acclimate seedlings to ambient humidity. Mist lightly to keep the surface moist without waterlogging.
Label each seedling container to track phenotypes and plan future training or selection.
Black Domina Autoflower Vegetative Phase
Maintain an 18/6 light schedule with fixtures 18–24 inches above the canopy. Feed a nitrogen-rich nutrient (N-P-K 3-1-2) at half strength weekly. Employ low-stress training (LST) during weeks 2–3 to create an even canopy and maximize bud sites.
Keep temperatures at 70–78 °F and RH at 60–65%. Introduce beneficial microbes or a kelp-based foliar spray early to boost root health. Prune shaded lower leaves to improve airflow and direct energy upward.
Monitor runoff pH (6.0–6.5) and EC (1.2–1.8 mS/cm) weekly, adjusting feed solutions to prevent nutrient lockout or burn.
Black Domina Autoflower Flowering Phase
Auto-flower triggers bloom around week 4. Continue 18/6 lighting or switch to 12/12 if preferred. Transition to a bloom formula with N-P-K 1-3-2 to support bud set and resin development.
Reduce RH to 40–50% and maintain 65–75 °F to concentrate terpenes and prevent mold. Perform light defoliation around week 6 remove large fan leaves blocking bud sites and support colas with soft ties or netting.
Begin flushing with plain pH-balanced water in the final week to remove excess salts and improve final flavor.
Fertilization and Nutrition
Veg (weeks 1–4): N-P-K 3-1-2. Early bloom (weeks 5–7): N-P-K 1-3-2. Late bloom (weeks 8–10): N-P-K 0-3-3. Supplement calcium and magnesium if you see yellowing or spotting. Flush in week 10.
Amend soil with worm castings, bone meal, and kelp meal at transplant and mid-veg to nourish soil microbes. Apply foliar seaweed spray in early bloom for an added bud-set boost without affecting root-zone pH.
Regularly monitor runoff pH and EC; adjust nutrient concentration based on plant response scale back if burn appears, increase marginally if growth stalls.
Pest & Disease Control
Inspect plants daily for spider mites, aphids, and thrips. At first sign, apply neem oil or insecticidal soap, covering leaf undersides thoroughly. Deploy yellow sticky cards to monitor and reduce flying pests.
Maintain strong airflow and avoid overhead watering during bloom to prevent powdery mildew and bud rot. Quarantine new additions for at least 7 days before integrating into your main crop.
Clean the grow area regularly remove dead leaves and debris to reduce pathogen reservoirs. Rotate your grow mediums annually and sterilize tools between cycles.
Black Domina Autoflower Harvesting & Curing
Harvest when 70–80% of trichomes are cloudy with some amber. Cut branches, trim fan leaves, and hang buds upside-down in a dark, ventilated room at 60–70 °F and 50% RH. Rotate branches every 2–3 days for even drying over 7–10 days.
Once stems snap, perform a detailed trim remove sugar leaves and jar buds loosely in glass containers up to 75% full. “Burp” jars 5–10 minutes daily during the first week, then weekly for 2–4 weeks. Use humidity packs to maintain 60–62% RH.
Proper curing enhances aroma, smooths harshness, and preserves potency for months. Test a small bud after 4 weeks to gauge flavor profile and readiness.
Post-Harvest: Drying, Curing & Storage
After curing, store buds in airtight glass jars with humidity regulators (e.g., Boveda packs). Keep jars in a cool (60–65 °F), dark location away from light and temperature swings to preserve terpenes and cannabinoids.
For long-term aging, consider vacuum-sealed Mylar bags with desiccants to minimize oxygen exposure. Label each jar with strain and cure date for tracking. Check monthly for humidity drift; if above 65%, “burp” jars to rebalance.
Troubleshooting Common Issues
Nutrient Deficiencies & Excesses: Yellow leaves indicate nitrogen deficiency; brown burnt tips show nutrient burn. Correct deficiencies by small incremental feed increases; correct excess by flushing with pH-balanced water and resuming at half strength.
Environmental Stress: Heat stress leads to leaf curl; light burn bleaches leaf edges. Raise lights, increase ventilation, and keep temps below 80 °F. Add humidifiers if RH drops under 40%.
Watering & pH/EC: Overwatering causes drooping and root issues; underwatering leads to wilting. Water only when the top inch of soil is dry. Maintain pH at 6.0–6.5 and EC at 1.2–1.8 mS/cm.
Is Black Domina Autoflower Indica or Sativa?
Black Domina Autoflower is heavily Indica-dominant (85% Indica / 15% Sativa), delivering profound body relaxation with a subtle cerebral uplift ideal for evening use and therapeutic relief.
Advantages & Disadvantages
Advantages: Rapid 8–10 week cycle, manageable height, therapeutic relief for depression and insomnia, automatic flowering, beginner-friendly.
Disadvantages: Moderate yields indoors (0.98–1.32 oz/ft²), needs precise humidity control, strong sedation limits daytime use.
Why Buy Black Domina Autoflower Strain
Choose Black Domina Autoflower for its reliable, fast finish, compact size, and potent therapeutic effects on depression, insomnia, and muscle spasms. Feminized autoflower seeds simplify cultivation no light-cycle changes needed.
Its forgiving genetics and medium yields make it an excellent pick for novice growers seeking consistent, stress-free harvests.
Black Domina Autoflower Similar Strains
Black Domina
Black Domina is a pure Indica dominant (90% Indica) known for dense resin-coated buds and a powerful sedative high. Flowers in 8–9 weeks with moderate to high yields and a sweet, earthy aroma.
Early Skunk Auto
Early Skunk offering skunky aroma and balanced effects. Its fast cycle and disease resistance make it a solid alternative for quick autumn harvests.
Critical Mass Auto
Critical Mass Auto delivers massive colas in 7–8 weeks. With a heavy Indica body high and easy cultivation, it mirrors Black Domina’s relaxing effects but yields slightly more indoors.
Tips for Professionals
Automate environment controls use digital thermostats, humidistats, and timers. Employ SCROG or SOG in small tents to maximize canopy light penetration. Integrate beneficial microbes (Trichoderma, Azospirillum) at transplant for healthy roots and increased nutrient uptake.
Keep detailed grow logs light intensity, feed schedule, humidity to refine your protocol. Trial minor tweaks each cycle to optimize resin production and terpene complexity.
FAQs
How long does Black Domina Autoflower take from seed to harvest?
It completes its full cycle in 8–10 weeks. This includes both vegetative growth and flowering, thanks to its autoflower genetics.
Can it be grown outdoors in cooler climates?
Yes. In cooler regions, start seeds indoors or use a hoop house. Plant after the last frost to ensure sufficient warmth and light.
What yields can I expect indoors vs. outdoors?
Indoors: 0.98–1.32 oz/ft² under quality LED or HPS lighting. Outdoors: 19–21 oz per plant in full sun with enriched soil and proper care.
