White Widow Automatic

Experience the legendary White Widow genetics in a compact, beginner-friendly autoflowering format. This exceptional cross of White Widow S1 and ruderalis delivers the classic resin production and balanced effects you expect, with the convenience of a rapid 75–85 day life cycle from seed to harvest.

Key Features

• Genetics: White Widow S1 × Ruderalis (autoflowering hybrid)
• Flowering time: 75–85 days seed-to-harvest
• Height: Indoors 50–100 cm; Outdoors up to 110 cm
• Yield: Indoors up to 450 g/m²; Outdoors 190–240 g/plant
• THC: Typically 14–22% (phenos up to ~25%); CBD: low
• Flavor/aroma: Earthy, citrus, pine (terpenes: myrcene, pinene, limonene, caryophyllene)
• Suitability: Beginner-friendly, suitable for small spaces and stealth grows

Widely grown and trusted by home growers worldwide

Quick Specifications

Attribute	Details
Genetics	White Widow S1 × Ruderalis
Cycle Time	75–85 days seed-to-harvest
Height	Indoor: 50–100 cm / Outdoor: up to 110 cm
Yield	Indoor: up to 450 g/m² / Outdoor: 190–240 g/plant
THC Range	14–22% (up to 25% in select phenos)
CBD	Low
Dominant Terpenes	Myrcene, Pinene, Limonene, Caryophyllene
Best Uses	Recreational, mild therapeutic applications
Grow Difficulty	Beginner-friendly

Best for: beginners, fast turnovers, small spaces, resin/rosin producers

Product Description

White Widow Automatic represents the perfect marriage of legendary genetics and modern convenience. By crossing the renowned White Widow S1 with carefully selected ruderalis genetics, breeders have preserved everything that made the original White Widow a global phenomenon—the exceptional resin production, distinctive flavor profile, and perfectly balanced effects—while adding the rapid growth characteristics that make autoflowering varieties so appealing to modern cultivators.

This remarkable strain maintains the signature trichome coverage that made White Widow famous in Amsterdam’s coffee shops, producing flowers that shimmer with crystalline resin perfect for both smoking and extraction applications. The balanced effects combine the uplifting cerebral stimulation of classic White Widow with a gentle physical relaxation that never becomes overwhelming, making it suitable for both daytime creativity and evening unwinding.

The earthy foundation of the flavor profile is enhanced by bright citrus notes and fresh pine undertones, creating a complex terpene bouquet dominated by myrcene, pinene, limonene, and caryophyllene. With THC levels typically ranging from 14–22%, and exceptional phenotypes reaching up to 25%, White Widow Automatic delivers consistent potency that satisfies experienced users while remaining approachable for newcomers.

The cultivation advantages are equally impressive. The compact 50–100 cm indoor height makes it ideal for tent growing and stealth operations, while the predictable 75–85 day lifecycle enables multiple harvests per year. Whether you’re a first-time grower seeking reliable genetics or an experienced cultivator looking to maximize turnover, White Widow Automatic delivers exceptional results with minimal fuss.

Why Choose White Widow Auto?

• Fast harvests: Reliable 10–12 week life cycle from seed enables multiple annual harvests
• Compact and stealth-friendly: Small stature perfectly suits tents, closets, and balcony grows
• Resin-rich: Exceptional trichome production ideal for smoking, vaping, and extract applications
• Beginner-friendly: Forgiving genetics and stable phenotypes minimize cultivation challenges
• Versatile effects: Balanced day-or-night appropriate effects that relax without heavy sedation

Grower’s Quick Guide

Germination

Use the paper towel method or direct sowing in starter cubes. Seeds typically sprout within 24–72 hours when kept at 22–25°C with adequate moisture.

Seedling Stage (Weeks 1–2)

Maintain moderate humidity (60–70%) and provide 18–20 hours of daily light for indoor grows. Keep soil lightly moist but not waterlogged.

Vegetative/Early Growth (Weeks 2–4)

Begin gentle LST (Low Stress Training) if desired. Avoid heavy topping or high-stress techniques that require extended recovery time with autoflowering genetics.

Flowering Phase (Weeks 4–9/12)

Monitor trichome development closely as plants transition automatically to flowering. Maintain optimal environmental conditions and reduce nitrogen while increasing phosphorus and potassium.

Harvest Window

Watch for cloudy trichomes with 10–20% amber for peak potency. The 75–85 day total cycle provides reliable timing guidance.

Drying & Curing

Slow dry for 7–10 days at 18–21°C with 45–55% relative humidity. Cure in airtight jars for minimum 2 weeks, with optimal terpene development occurring at 4–8 weeks.

Cultivation Details

Indoor Growing

Environment Setup: Choose tent sizes appropriate for the 50–100 cm height range. LED lighting providing 600–1000 µmol/m²/s delivers excellent results without excessive heat generation.

Container Selection: Use 10–20 liter pots for maximum yield potential, or 7–11 liter containers for more compact plants in space-limited setups.

Nutrition: Implement light to moderate feeding schedules. Avoid nitrogen overload when plants transition to flowering, focusing instead on phosphorus and potassium supplementation.

Training Methods: Low stress training and selective defoliation work well. SCROG setups are possible but consider the limited vegetative period of autoflowering varieties.

Outdoor Cultivation

Climate Requirements: Performs best in temperate to Mediterranean climates but can succeed in cooler regions during optimal summer months.

Spacing: Allow adequate space for the 110 cm maximum outdoor height. Container growing provides mobility and root zone control.

Timing: Plan harvests for late summer to early autumn depending on hemisphere and local climate conditions.

Yield Optimization Scenarios

Basic Home Growing (Novice Level)

Small tent setups with 1–3 plants typically yield 30–100 grams per plant depending on lighting intensity and growing space optimization.

Intermediate Setup

Optimized tent environments with 600–1000 µmol LED lighting can achieve 100–200 grams per plant, with potential for 400–450 g/m² through proper canopy management and multiple plant arrangements.

Outdoor Excellence

Good climate conditions with 20+ liter containers and ample sunlight enable realistic yields of 150–240 grams per plant, with exceptional care potentially pushing results higher.

Key Yield Factors

Maximize production through larger containers, stronger lighting, proper LST/SCROG techniques, tailored nutrition programs, stable environmental conditions, and pest-free growing conditions.

Advanced Growing & Troubleshooting

Training Techniques

Focus on low stress training and selective defoliation. Avoid hard topping or major stress techniques that require extended recovery periods incompatible with autoflowering genetics.

Common Nutrient Issues

Nitrogen Deficiency: Yellowing lower leaves during vegetative growth indicates need for slight nitrogen increase.

Phosphorus Deficiency: Slow growth and purple/spotted leaves entering bloom phase suggest pH issues or inadequate phosphorus feeding.

Calcium/Magnesium: Tip burn or interveinal chlorosis responds well to Cal-Mag supplementation alongside pH adjustment.

Environmental Management

Maintain pH ranges of 5.8–6.5 for hydroponic systems and 6.0–6.8 for soil grows. Monitor for mold/mildew with proper airflow and reduced humidity during late flowering.

Pest Management

Implement integrated pest management for spider mites and aphids using predatory insects, neem oil, or insecticidal soaps. Avoid systemic pesticides near harvest windows.

Stress Recovery

Address heat stress by maintaining canopy temperatures below 28–30°C through proper light distance management and ventilation optimization.

Terpenes, Flavor & Aroma Profile

Primary Flavor Notes

The flavor foundation centers on earthy, musky undertones characteristic of classic White Widow genetics, complemented by bright citrus highlights and fresh pine accents that provide complexity and appeal.

Terpene Composition

• Myrcene: Contributes earthy, herbal base notes and enhances relaxation effects
• Pinene: Delivers pine forest freshness and promotes mental clarity
• Limonene: Provides citrus uplift and mood enhancement properties
• Caryophyllene: Adds spicy, peppery complexity with potential stress-relief benefits

Environmental Flavor Influences

Warmer, drier curing conditions tend to emphasize spicier profile elements, while longer cure periods allow citrus and sweet notes to develop more fully.

Connoisseur Curing Tips

Target 18–21°C drying temperatures with 45–55% humidity for 7–10 days. Cure in airtight jars with daily burping for the first week, then weekly burping for optimal terpene preservation.

Effects & Applications

Psychoactive Profile

White Widow Automatic delivers a beautifully balanced experience combining gentle cerebral stimulation with mild physical relaxation. The effects promote creativity and social engagement without the heavy sedation associated with indica-dominant varieties.

Potency Expectations

THC levels typically range from 14–22%, with exceptional phenotypes reaching approximately 25%. New users should start with small amounts to assess individual tolerance levels.

Potential Applications

Users commonly report benefits for stress relief, mild pain management, anxiety reduction, and appetite stimulation. These observations are for informational purposes and not intended as medical advice.

Side Effect Awareness

Common side effects include dry mouth and dry eyes. Higher doses may cause anxiety in sensitive individuals. Always start with minimal amounts and increase gradually as tolerance develops.

Post-Harvest Processing

Optimal Drying

Hang harvested branches in dark conditions at 18–21°C with 45–55% relative humidity for 7–10 days. Proper airflow prevents mold while preserving terpene integrity.

Curing Protocol

Cure dried flowers in airtight glass jars for minimum 2 weeks, burping daily during the first week then weekly thereafter. Peak flavor development occurs at 4–8 weeks of proper curing.

Long-term Storage

Store cured flowers in cool, dark conditions using airtight containers. Humidity control packs maintaining 58% RH help preserve quality during extended storage periods.

Extraction Considerations

The high resin content makes White Widow Automatic excellent for solventless extraction methods. Consider fresh-frozen processing for live rosin or traditional dried flower for regular rosin production.

White Widow Auto vs. Photoperiod Comparison

Speed Advantage

Autoflowering version completes full cycle in 75–85 days compared to photoperiod varieties requiring separate vegetative and flowering periods extending total time significantly.

Control Factors

Photoperiod versions offer greater vegetative control and potentially larger yields through extended growing periods. Autoflowers provide simplicity and rapid turnover benefits.

Size Management

Photoperiod White Widow can grow larger with extended vegetative periods, while autos maintain compact, predictable sizes ideal for space-limited grows.

Genetic Expression

Both versions share core flavor and effect profiles, though photoperiod varieties may display broader phenotype variation due to extended selection periods.

Selection Guidance

Choose autoflowering for speed, stealth, and beginner-friendly growing. Select photoperiod versions for maximum yield potential and extensive phenotype exploration.

Seed Authenticity & Buyer Guidelines

Verification Methods

Authentic seeds feature proper breeder SKU codes, batch numbers, and secure packaging from authorized distributors. Cross-reference seller reputation and return policies before purchasing.

Counterfeit Avoidance

Purchase from established seed banks and authorized distributors. Verify community feedback and breeder authorization status to ensure genetic authenticity.

Storage Recommendations

Store seeds in cool, dry conditions using original packaging until ready for germination. Proper storage maintains viability for several years under optimal conditions.

Legal Considerations

Legal status varies significantly by location. Research and comply with local regulations before purchasing or cultivating cannabis seeds in your jurisdiction.

Frequently Asked Questions

How long does White Widow Auto take to finish?

The complete lifecycle spans 75–85 days from seed to harvest. Monitor trichome development for precise harvest timing rather than relying solely on calendar dates.

Is White Widow Auto suitable for beginners?

Yes, the forgiving genetics, compact growth pattern, and resilient performance characteristics make this strain exceptionally beginner-friendly for new cultivators.

How much will I yield per plant?

Indoor yields range from 30 grams to 200+ grams per plant depending on setup optimization. Outdoor plants typically produce 190–240 grams under favorable conditions.

Can I top or train White Widow Auto?

Gentle LST (Low Stress Training) is recommended and effective. Avoid heavy topping or high-stress techniques requiring extended recovery periods incompatible with autoflowering genetics.

What is the THC level?

THC content typically ranges from 14–22%, with exceptional phenotypes potentially reaching approximately 25%. Potency remains consistent across most growing conditions.

How should I cure White Widow Auto?

Dry for 7–10 days at proper temperature and humidity, then cure in airtight jars for minimum 2 weeks. Optimal terpene preservation occurs with 4–8 week curing periods.

Is White Widow Auto good for extracting concentrates?

Excellent resin production makes this strain well-suited for rosin pressing and other solventless extraction methods. Fresh-frozen material works particularly well for live rosin.

Any common pests/diseases to watch for?

Monitor for spider mites and powdery mildew, especially in high humidity conditions. Maintain proper airflow, environmental monitoring, and implement integrated pest management strategies.

Technical Specifications

Specification	Value
Genetics	White Widow S1 × Ruderalis
Type	Autoflowering Hybrid
Flowering Time	75–85 days total
Height Indoor	50–100 cm
Height Outdoor	Up to 110 cm
Yield Indoor	Up to 450 g/m²
Yield Outdoor	190–240 g/plant
THC Range	14–22% (up to 25%)
CBD	Low
Primary Terpenes	Myrcene, Pinene, Limonene, Caryophyllene
Recommended Pot Size	10–20 L
Light Schedule	18–20 hours (indoor)
Optimal pH	5.8–6.5 (hydro) / 6.0–6.8 (soil)

Legal Compliance

Important Notice: This information is educational and not intended as medical advice. Consult healthcare professionals for medical applications. Legal status varies by location—ensure compliance with local laws before purchasing or cultivating cannabis products. Individual results may vary based on growing conditions and experience level.