Auto White Widow CBD by Pyramid Seeds – High CBD Autoflowering Strain for Calm & Clarity

Auto White Widow CBD by Pyramid Seeds is your go-to autoflowering strain for calm, clarity, and consistent quality — no grow experience needed.

Feeling overwhelmed by complicated strains that promise relaxation but deliver drowsiness or confusion? You’re not alone. Many growers end up frustrated when their plants don’t perform, not because they’re bad at growing, but because the genetics weren’t built for real-life conditions.

That hesitation, the fear of failure — it stops now. Auto White Widow CBD was engineered to thrive with minimal input, delivering therapeutic calm without mental fog. It’s not just easy — it’s forgiving, fast, and packed with the legendary White Widow character you can trust.

Why This Strain Solves Your Growing Struggles

Whether you're short on space, time, or confidence, this strain turns obstacles into advantages. It grows compact (rarely over 1.10 m), finishes in 65 days, and handles minor mistakes like a pro. No light schedule changes, no advanced techniques — just plant, feed, and harvest.

• High CBD (10–15%) → deep relaxation without sedation
• Low THC (7–12%) → clear-headed, functional calm
• Autoflowering cycle → harvest in just 65 days, no timing stress
• Compact size → fits balconies, closets, or small tents
• Resilient genetics → tolerates humidity and temperature swings
• Sweet citrus aroma → pleasant scent, easy to manage with ventilation
• Dense, trichome-rich buds → high resin production for maximum effect

Technical specifications

• Breeder / Brand: Pyramid Seeds
• Type: Autoflowering
• Sex: Feminized
• Dominance: 50% Indica / 50% Sativa (Hybrid)
• Genetics: White Widow CBD × Ruderalis
• Life cycle: 65 days from seed to harvest (indoor)
• Indoor yield: up to 400 g/m² (14.11 oz/ft²)
• Outdoor yield: 70–200 g/plant (2.47–7.05 oz/plant)
• Indoor height: 70–140 cm (27.56–55.12 in)
• Outdoor height: +60 cm (23.62 in) taller than indoor
• Difficulty: Low (ideal for beginners)
• Structure: Uniform, compact, thick central cola
• Climate: Temperate, Mediterranean; tolerates mild fluctuations
• Resistance: Moderate resistance to mold and pests
• Training: Suitable for LST; avoid topping or aggressive pruning
• Recommended pot: 18–27 L final pot (early transplant)
• Light: 18/6 continuous cycle throughout growth
• Temperature: 20–26 °C (veg and flower)
• Humidity: 40–55% (flowering)
• pH: 6.0–6.5 (soil), 5.8–6.2 (coco/hydro)
• Smell in grow: Medium (citrus, earth, floral — manageable with carbon filter)
• THC: 7–12%
• CBD: 10–15%
• Aromatic profile: Limonene, myrcene, caryophyllene
• Flavour: Citrus, sweet fruit, floral, earthy base
• Effect: Balanced body-mind relaxation, anti-stress, non-drowsy

Stages and monitoring of Auto White Widow CBD

Quick overview: autoflowering · Pyramid Seeds · 65-day cycle · low difficulty · ideal for small spaces and beginners.

Safe start: Germinate in a moist, dark environment at 22–25 °C. Transplant once the taproot reaches ~1 cm. For a stronger start, Dinafem Seeds recommends root boosters to enhance early development.

Stable seedling: Keep humidity at 60–70% and provide gentle light. Water lightly and ensure good drainage. A well-aerated substrate prevents root rot and supports healthy growth.

Directed growth: Maintain 18/6 light cycle. Use organic nutrients and avoid overfeeding. Sweet Seeds suggests LST to improve light exposure and bud uniformity without stress.

Efficient flowering: Lower humidity to 40–50% to prevent mold. Support the central cola if needed. Boost resin production with a PK-rich additive in the final weeks for denser, more potent buds.

Harvest and refinement: Harvest when trichomes are mostly milky with some amber for balanced effects. Flush 7–10 days before harvest. Dry at 18–22 °C and 50–60% RH, then cure for 2–4 weeks to enhance flavor and smoothness.

Frequently Asked Questions

How is Auto White Widow CBD different from the photoperiod version?

The autoflowering version doesn’t require a light schedule change and finishes in about 65 days, while maintaining the same aroma, flavor, and balanced CBD-rich effects.

Is it suitable for daytime use?

Yes. With its high CBD and moderate THC, it provides calm and focus without drowsiness, making it ideal for daytime relaxation or stress relief.

How strong is the smell during flowering?

It has a medium aroma — noticeable citrus and earthy notes, but not overpowering. With proper ventilation or a carbon filter, the scent stays discreet and manageable.

Can I grow it outdoors in a rainy climate?

Yes, but with caution. While it’s resistant to mild fluctuations, prolonged rain increases mold risk. Choose a sheltered spot and ensure good airflow to protect your plants.

Does it work well in a small grow tent?

Absolutely. Its compact size (70–140 cm) and vertical growth make it perfect for 60x60x160 cm tents or similar confined spaces.

Personal Experience of Pevgrow’s CEO (Alan)

I’ve grown dozens of CBD strains, but Auto White Widow CBD stands out for its reliability. I first tried it in a tiny balcony setup — just a 20L pot and a 300W LED. No fancy techniques, no perfect conditions. Yet, in 65 days, I had dense, frosty buds that smelled like fresh lemon peel with a hint of forest floor.

Early on, I made the mistake of overwatering during stretch — lesson learned. Now I let the topsoil dry slightly between waterings, and I use LST to keep the canopy flat. The effect? Pure calm. No couch-lock, no brain fog — just a gentle wave of relief that lasts. It’s become my go-to strain for unwinding after long days, and honestly, one of the easiest autos I’ve ever handled.