Blue Amnesia Autoflower Description
Blue Amnesia Auto is a 40% Indica / 60% Sativa autoflower hybrid created by crossing Amnesia, Blueberry and Ruderalis. THC runs 17%–18% with negligible CBD (0.02%), delivering a happy, energetic experience alongside gentle body relaxation. Plants stay compact about 3.28 ft (1 m) and finish in 8–10 weeks from seed, ideal for beginners and small spaces.
This variety yields low to moderate bud mass 0.66–0.82 oz/ft² (200–250 g/m²) indoors or 3–5 oz/plant (100–150 g) outdoors but rewards growers with sweet-herbal aromas from terpenes like Myrcene, Linalool, and Limonene. Medicinally it eases fatigue, muscle spasms, and stress via CB1/CB2 interaction and terpene action.
Users report an aroused, creative, yet relaxed high perfect for daytime creativity without drowsiness and a distinct blueberry-amnesia bouquet that makes this autoflower memorable.
Promos & Deals
Growing Environment
Indoors: Keep temperatures at 68–78 °F (20–26 °C) with nights 5 °F cooler. During veg, maintain 55%–65% RH; drop to 40%–50% in bloom to protect buds and concentrate resin.
Outdoors: Choose a sunny, sheltered spot with well-draining soil amended with compost. Ensure six hours of direct light. In hot regions provide midday shade; in cool climates consider a hoop house to extend warmth.
Good airflow is essential: use oscillating fans indoors and space outdoor plants 2–3 ft (0.6–0.9 m) apart to reduce humidity pockets and deter pests.
Setting Up Your Grow Space
Blue Amnesia Autoflower Indoor Cultivation
Use a 3×3 ft tent with reflective lining. Hang full-spectrum LEDs on an 18/6 schedule throughout. Install a carbon-filtered exhaust and intake vent. Position a small fan at canopy level to strengthen stems and prevent hotspots.
Grow in 3 gal pots filled with an airy soil mix (pH 6.0–6.5) enriched with perlite. Starting in final containers avoids transplant shock. Automate lights, fans, and environment controls for hands-off consistency.
Blue Amnesia Autoflower Outdoor Cultivation
Plant in raised beds or fabric pots containing a 2:1 mix of native soil and compost/perlite. Space plants 2–3 ft apart. Stake young plants to support top-heavy buds.
Water deeply when the top inch dries, then allow slight drying to encourage strong roots. Mulch to conserve moisture and suppress weeds. Shield buds from heavy rain with a simple tarp during early flowering.
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, when taproots appear, plant taproot-down ½ in into moist starter mix under a humidity dome.
Provide 18–20 hrs of gentle light until true leaves form. Remove the dome over 3–4 days to acclimate seedlings to ambient humidity. Label each pot to track progress.
Blue Amnesia Autoflower Vegetative Phase
Maintain 18/6 lighting. Feed a mild nitrogen-rich nutrient (N-P-K 3-1-2) at half strength weekly. Employ low-stress training (LST) in weeks 2–3 to develop an even canopy.
Keep 68–78 °F and 55%–65% RH. Introduce beneficial microbes early to boost root health. Prune lower foliage to improve airflow and energy focus on top colas.
Blue Amnesia Autoflower Flowering Phase
Autoflower bloom begins around week 4. Continue 18/6 lighting or switch to 12/12 if preferred. Transition to a bloom nutrient (N-P-K 1-3-2). Lower RH to 40%–50% and maintain 65–75 °F to enhance resin and terpenes.
Remove large fan leaves around week 6 to expose bud sites. Support colas with soft ties. Begin flushing with plain water in the final week for cleaner smoke.
Fertilization and Nutrition
Veg (weeks 1–4): N-P-K 3-1-2. Early bloom (weeks 5–7): 1-3-2. Late bloom (weeks 8–10): 0-3-3. Include calcium, magnesium, and micronutrients if deficiency appears. Flush week 8–9.
Amend soil with worm castings and kelp meal to support microbes and terpene expression. A foliar seaweed spray in early bloom can improve bud set without altering root pH.
Pest & Disease Control
Inspect daily for mites, aphids, thrips. Treat early with neem oil or insecticidal soap, focusing on leaf undersides. Use yellow sticky traps for flying pests.
Ensure strong airflow and avoid overhead watering in bloom to prevent mildew. Quarantine new plants 7 days before mixing with main crop.

Blue Amnesia Autoflower Harvesting & Curing
Harvest when 70%–80% of trichomes are cloudy with some amber. Cut branches, trim fan leaves, hang upside-down in a dark, ventilated room at 60–70 °F and 50% RH. Rotate over 7–10 days until stems snap.
Manicure buds, jar loosely in glass jars to 75% capacity. “Burp” jars daily week 1, then weekly for 2–4 weeks. Use humidity packs to maintain 60%–62% RH.
Post-Harvest: Drying, Curing & Storage
After curing, store in airtight jars with humidity packs at 60–65 °F in darkness. For long-term storage, vacuum-seal in Mylar with desiccants. Label jars with strain and date; check monthly to rebalance humidity.
Troubleshooting Common Issues
Nutrient Issues: Yellow leaves = N deficiency; burnt tips = nutrient burn. Adjust feed or flush with pH-balanced water, then resume at half strength.
Environmental Stress: Heat stress → leaf curl; light burn → bleached spots. Raise lights, improve ventilation, keep temps <80 °F. Use humidifier if RH <40%.
Watering & pH/EC: Overwatering → droop; underwatering → wilt. Water when top inch is dry. Maintain pH 6.0–6.5, EC 1.2–1.8 mS/cm.
Is Blue Amnesia Autoflower Indica or Sativa?
Blue Amnesia Autoflower is Sativa-leaning (60% Sativa / 40% Indica), offering an uplifting, energizing high with mild body relaxation ideal for daytime creativity and stress relief.
Advantages & Disadvantages
Advantages: Rapid 8–10 wk cycle, compact size, energizing cerebral effect, beginner-friendly, distinctive berry-amnesia aroma.
Disadvantages: Low yields, requires humidity control to prevent mold, mild sedation not ideal for evening use.
Why Buy Blue Amnesia Autoflower Strain
Choose Blue Amnesia Autoflower for its quick finish, uplifting Sativa energy, and relief from fatigue and stress. Autoflower genetics simplify cultivation no light-cycle changes needed.
Its small stature, easy growth, and unique flavor profile make it a standout for novice and experienced growers alike.
Blue Amnesia Autoflower Similar Strains
Amnesia Haze Auto
Amnesia Haze Auto, an autoflowering Amnesia Haze variant finishing in 9–10 wk, offering a cerebral buzz and moderate yields. Its Sativa energy parallels Blue Amnesia’s effects.
Blueberry Auto
Blueberry Auto completes in 8–9 wk with sweet berry aroma and relaxing body high. Its flavor and growth habit closely match Blue Amnesia Autoflower.
Super Lemon Haze Auto
Super Lemon Haze Auto flowers in 9–10 wk, delivering zesty citrus aroma and a happy, uplifted high comparable energy to Blue Amnesia’s daytime buzz.
Tips for Professionals
Automate climate with digital controllers for temperature, humidity, and CO₂ supplementation during veg. Use SCROG nets to maximize canopy light exposure in small spaces. Integrate mycorrhizae at transplant to enhance root health and nutrient uptake.
Log environmental data light intensity, feeding schedule, humidity and refine protocols to boost terpene and cannabinoid profiles in subsequent cycles.

FAQs
How long does Blue Amnesia Autoflower take to finish?
It completes its full cycle in 8–10 weeks from seed to harvest. Autoflower genetics ensure a predictable timeline regardless of light schedule.
Can I grow it outdoors?
Yes its compact size and autoflower trait allow multiple plantings per season. Plant after the last frost in a sunny spot with well-draining soil.
What yields can I expect?
Indoor yields are 0.66–0.82 oz/ft² (200–250 g/m²); outdoors expect 3–5 oz (100–150 g) per plant with optimal care.