Afghan x Black Domina Autoflower Description
Afghan x Black Domina Auto is a mostly Indica autoflowering hybrid (85% Indica / 15% Sativa) created from Afghan, Black Domina, and Ruderalis genetics. With medium THC levels of 15%–17% and low CBD around 0.5%, it delivers a strong, relaxing body high. Plants stay compact around 4.92 ft (1.5 m) tall and finish automatically in 8–10 weeks from seed.
Its terpene profile features Alpha-Pinene, Beta-Pinene, Beta-Caryophyllene, Caryophyllene, Humulene, Limonene, Linalool, Myrcene, and Terpineol. These terpenes produce earthy, herbal, and sweet aromas, while the effects range from creative and energetic to uplifted. Medicinally, it helps combat fatigue (via CB1/CB2 activation), muscle spasms and chronic pain (Myrcene & Humulene), and stress (Limonene). Yields reach 1.31–1.47 oz/ft² (400–450 g/m²) indoors or 14–21 oz/plant (400–600 g/plant) outdoors.
Promos & Deals
Growing Environment
Autoflowering Afghan x Black Domina thrives in stable, moderate climates. Indoors, maintain 70°F–80°F (21°C–27°C) daytime temperatures and slightly cooler nights. Keep humidity at 60%–70% during the early vegetative stage, then gradually lower to 40%–50% in flowering to avoid mold and boost resin. Use high-quality LED or CFL lights for 18–20 hours a day.
Outdoors, choose a sunny spot with well-draining soil rich in organic matter. Amend soil with compost or worm castings before planting. Protect plants from strong winds with simple barriers. Because autoflowers don’t rely on light cycles, you can plant anytime in mild climates. All-season cultivation works well if you avoid late frost.
Setting Up Your Grow Space
Afghan x Black Domina Autoflower Indoor Cultivation
Use a small grow tent or cabinet with reflective walls to maximize light. Install a low-power exhaust fan and a small oscillating fan to maintain airflow. Place seedlings in 1–2 gallon pots filled with a light, airy soil mix (pH 6.0–6.5). Position full-spectrum LEDs 18–24″ above the canopy. Since these plants finish in 8–10 weeks, avoid transplant shock by using final pots from day one.
Consider adding a small humidifier during the early weeks to keep relative humidity at 60–70%, then gradually dial it back as flowering approaches. Monitoring CO₂ levels with a simple meter can also boost photosynthesis and growth rates aim for 800–1000 ppm during peak veg. Finally, rotate plants every few days to ensure all sides receive equal light exposure and prevent uneven canopy development.
Afghan x Black Domina Autoflower Outdoor Cultivation
Plant Afghan x Black Domina Autoflower in pots or directly in the ground after the last frost. Use a balanced soil mix with perlite for drainage. Keep plants in full sun for at least 6 hours daily. Water consistently but allow the top inch of soil to dry between sessions. Mulch around the base to retain moisture and suppress weeds. Monitor weather and protect from heavy rain or wind.
Integrate companion planting basil or marigolds around your autoflowers can deter pests naturally. If rain is frequent in your region, add a simple canopy or tarp during heavy downpours to prevent root waterlogging. You can also feed a worm tea solution biweekly to introduce beneficial microbes that improve nutrient uptake and disease resistance.
Seed Propagation and Germination
Place seeds between moist paper towels at 75°F–80°F (24°C–27°C) for 24–48 hours until you see taproots. Transfer each seed taproot-down into 0.5–1″ of soil. Keep the soil lightly moist and cover with a humidity dome or plastic wrap until sprouts appear. Provide 18–20 hours of gentle light until the first true leaves form.
To improve germination rates, you can soak seeds briefly in a diluted hydrogen peroxide solution (1 part 3% H₂O₂ to 10 parts water) for 4–6 hours before paper towel germination; this helps sterilize the seed surface and reduces fungal risks. Once seedlings emerge, gradually remove the dome in stages over 3–4 days to toughen them for normal humidity. Always handle seedlings by their leaves, not stems, to avoid damage.
Afghan x Black Domina Autoflower Vegetative Phase
Autoflowers start flowering with age, not light cycle, so maintain an 18–20 hour light schedule throughout. Feed weekly with a mild nutrient solution rich in nitrogen (N-P-K ratio around 3-1-2). Train gently with low-stress methods (LST) during weeks 2–3 to shape the canopy. Keep temperatures stable at 70°F–80°F and humidity at 60%–70%. Water when the top inch of soil dries to avoid overwatering and root issues.
During this phase, you can also introduce beneficial microbial inoculants directly into the soil or feed to boost root health and increase nutrient availability. Performing a light defoliation of the very lowest leaves around week 3 can improve airflow and redirect energy toward the upper bud sites. Observing each plant’s stretch pattern helps you adjust light height and feeding amounts for uniform canopy growth.

Afghan x Black Domina Autoflower Flowering Phase
By week 4–5, your plants will enter visible flowering. Switch to a bloom nutrient mix higher in phosphorus and potassium (N-P-K 1-3-2). Lower humidity to 40%–50% to reduce mold risk. Maintain temperatures at 65°F–75°F. Remove large fan leaves that block bud sites (“lollipopping”) to improve light penetration and air circulation. Support heavy buds with soft ties or stakes as needed.
In mid-flower (week 6–7), introduce a bloom booster rich in calcium and magnesium to prevent common deficiencies and strengthen cell walls. Adding a silica supplement can also enhance stem rigidity, reducing the need for physical supports later on. Monitor trichome development closely with a loupe; at the first sign of amber trichomes, begin flushing with pH-balanced water to ensure a cleaner taste in the final cure.
Fertilization and Nutrition
Use a balanced feeding schedule: nitrogen-rich formula during weeks 1–3, bloom nutrients from weeks 4–7, and a light finish flush with clean water in weeks 8–10. Add calcium and magnesium as needed to prevent deficiencies. Organic supplements like kelp meal or fish hydrolysate boost microbial life in the soil, improving nutrient uptake and flavor.
Pest and Disease Control
Inspect daily for spider mites, aphids, or fungus gnats. Use neem oil sprays or insecticidal soap at the first sign. Keep the grow area clean and remove dead foliage. Ensure good airflow to prevent powdery mildew and bud rot. Quarantine any new plants for 1–2 weeks before adding them to your main crop.
Afghan x Black Domina Autoflower Harvesting and Curing
Harvest when 80% of trichomes turn cloudy and some amber. Cut entire branches and trim large leaves. Hang upside-down in a dark, ventilated room at 60°F–70°F and 50% humidity. Rotate branches every few days for even drying. Once stems snap, trim buds and move to glass jars. “Burp” jars daily for the first week, then weekly for 2–4 weeks. Proper curing enhances aroma, smoothness, and potency.
Once small stems snap rather than bend (usually after 7–10 days), remove buds from branches and perform a final trim of sugar leaves. Place the trimmed buds loosely in glass jars filled no more than ¾ full. Store jars in a cool, dark place and “burp” them—open the lids for 5–10 minutes—daily during the first week, then weekly for the next 2–4 weeks to achieve an optimal cure.
For the best aroma and smoothness, maintain jar humidity around 60–62% using small humidity packs if needed. Keep temperatures steady at 65°F–70°F (18°C–21°C). After 3–4 weeks of curing, test a small bud for flavor and burn quality: a well-cured harvest will sparkle with trichomes, taste clean, and burn evenly.
Is Afghan x Black Domina Autoflower Indica or Sativa?
This strain is mostly Indica (85% Indica / 15% Sativa). It provides a deep, relaxing body effect that soothes stress, fatigue, and muscle spasms, while the slight Sativa influence adds a creative, uplifting touch.
Afghan x Black Domina Autoflower Advantages and Disadvantages
Advantages: Fast 8–10 week finish, easy autoflower cycle, strong Indica relaxation, medicinal benefits for fatigue and pain, compact size ideal for discreet grows.
Disadvantages: Moderate yields require optimal care, limited height for scrogging, low CBD may not suit patients needing higher CBD ratios.
Why Buy Afghan x Black Domina Autoflower
Choose this strain for a quick, beginner-friendly grow with reliable autoflower genetics. It offers a potent body high, easy maintenance, and multiple medicinal benefits. Feminized seeds guarantee uniform female plants and a predictable 8–10 week harvest.
Common Growing Problems
Poor drainage can lead to root rot use airy soil mixes. Overfeeding causes nutrient burn start at 50% strength. Sudden humidity spikes can trigger mold in buds. Use consistent routines and monitor environment closely to avoid these issues.

Similar Strains
Gorilla Glue Auto
Gorilla Glue Auto is a potent autoflowering hybrid with roughly 60% Indica genetics. It finishes in about 9–10 weeks and produces high resin levels and heavy buds. Known for its earthy-pine and diesel aroma, it delivers a deeply relaxing body high with a touch of euphoria, making it a fitting alternative to Afghan x Black Domina Autoflower.
Blueberry Auto
Blueberry Auto is a primarily Indica autoflower that completes its cycle in around 8–9 weeks. It offers a sweet, berry-forward flavor and a calming, physically soothing effect. Yields are moderate but consistent, and its compact size makes it ideal for discreet grows, similar to Afghan x Black Domina Autoflower.
White Widow Auto
White Widow Auto is a balanced autoflowering strain (50% Indica / 50% Sativa) that flowers in 9–10 weeks. It’s celebrated for its frosty appearance and spicy, earthy aroma. The high combines physical relaxation with mental clarity, and its robust mold resistance and easy growth profile make it a strong complement to Afghan x Black Domina Autoflower.
Northern Lights Auto
Northern Lights Auto finishes in about 9 weeks with sweet, earthy buds and strong Indica effects. It shares a compact structure and beginner-friendly nature with Afghan x Black Domina Autoflower.
Tips for Professionals
Use digital controllers to automate lighting and environmental controls. Implement SCROG nets to maximize canopy in a small space. Integrate beneficial fungi (Mycorrhizae) at transplant to boost root health. Record every cycle’s data light intensity, nutrient mix, and environment to refine your next harvest.
FAQs
How long does Afghan x Black Domina Autoflower take to finish?
From the moment you plant the seed, Afghan x Black Domina Autoflower completes its entire life cycle in about 8–10 weeks. The first 2–3 weeks cover germination and the early vegetative stage, during which the plant focuses on root development and establishing a strong structure. Between weeks 3 and 6, it enters the rapid vegetative growth phase, doubling or even tripling in size. Around week 4–5, the autoflower automatically switches to bloom, and the final 3–5 weeks are dedicated to bud formation, resin production, and ripening. Because this strain relies on age rather than light cycle changes, you can expect a predictable harvest window once environmental conditions—temperature, humidity, and feeding are kept consistent.
Can I grow it outdoors?
Yes, Afghan x Black Domina Autoflower adapts well to outdoor environments, especially in climates that remain frost-free or where the last frost ends early. Plant your seeds or seedlings in full sun at least 6 hours of direct light daily to maximize photosynthesis and yield.
Because autoflowers don’t require a light schedule change, you can plant multiple batches successively for staggered harvests throughout the growing season. Ensure the soil drains wellmix in perlite or sand if neededand use organic amendments like compost or worm castings to enrich the medium. Protect young plants from heavy rain or strong winds with simple structures like row covers or windbreaks, and monitor for pests and diseases, which can spread quickly outdoors. With proper care, each plant can produce 14–21 oz of high-quality buds without needing specialized lighting systems.
What yield can I expect?
Indoors, you can expect around 1.31–1.47 oz per square foot (400–450 g/m²) when using efficient LED or CFL lighting and maintaining optimal environmental controls. Yields depend on factors like pot size (1–2 gallons recommended), training methods, and nutrient management. Outdoors, individual plants can produce 14–21 oz (400–600 g), provided they receive ample sunlight, quality soil, and consistent watering. Autoflowers often yield slightly less than photoperiod varieties, but their quick turnaround and ease of cultivation make up for it. For the best results, combine low-stress training, proper feeding schedules, and adequate plant spacing to maximize bud development and airflow around each flower site.