White Widow Regular Nirvana – Legendary Hybrid with High THC & Balanced Effects

White Widow Regular by Nirvana is a legendary cannabis strain that delivers high THC levels, robust growth, and a perfectly balanced high—ideal for both creative days and chill evenings.

Struggling to find a strain that’s easy to grow but still packs a punch? Too many varieties promise big yields but collapse at the first sign of stress or humidity. You end up wasting time, energy, and space on plants that underperform or break during flowering.

Without the right genetics, you’re gambling on germination, structure, and resin production. Weak stems, inconsistent phenotypes, or poor mold resistance can ruin your entire harvest—especially if you're growing in less-than-ideal conditions.

White Widow Regular from Nirvana solves it all. With stable genetics from Brazilian Sativa and Indian Indica landraces, it grows strong, resists pests and mold, and produces dense, trichome-covered buds with 20% THC. Whether you're a beginner or a seasoned grower, this strain delivers consistent results and top-tier quality without the fuss.

Reliable Growth and Big Yields, No Matter Your Experience Level

White Widow Regular thrives in any setup, offering up to 450 g/m² indoors and 500 g/plant outdoors. Its compact structure and high resistance make it perfect for beginners, while its potency and resin production keep experts coming back. You’ll enjoy a manageable plant that adapts to stress, humidity, and temperature swings—without sacrificing yield or quality.

How to Grow White Widow Regular for Maximum Results

Start strong and finish stronger with a simple, proven grow plan tailored to White Widow’s genetics. This strain rewards good practices but forgives small mistakes—making it a favorite for first-time growers and space-limited setups.

1. Germinate seeds in a moist paper towel at 22–25 °C (71.6–77 °F); expect sprouting in 24–72 hours.
2. Transplant seedlings into 11–20 L pots with well-aerated soil or coco; ensure good drainage to prevent root rot.
3. Use an 18/6 light cycle in veg and switch to 12/12 to trigger flowering after 4–6 weeks of growth.
4. Apply light training like LST to improve light penetration—avoid topping or aggressive pruning to preserve stability.
5. Monitor humidity: keep at 60–70% in seedling, 50–60% in veg, and 40–50% in flowering to prevent mold.
6. Flush with plain water 7–10 days before harvest to improve flavor and smoothness.
7. Harvest when 70% of trichomes turn milky-white for a balanced high, or wait for amber hues for deeper relaxation.

Top Advantages and Benefits of White Widow Regular

• With 20% THC, you get a powerful yet clear-headed high that enhances mood and creativity without overwhelming anxiety.
• Thanks to its Brazilian Sativa and Indian Indica heritage, it offers a balanced effect—energizing at first, then gently relaxing.
• Producing 350–450 g/m² indoors means big yields without needing advanced setups or massive spaces.
• Its compact size of 80–110 cm (2.62–3.61 ft) indoors makes it perfect for stealth grows and limited spaces.
• High resistance to mold and pests means fewer worries during flowering, especially in humid climates.
• The earthy, woody aroma with citrus undertones delivers a rich sensory experience, both while growing and smoking.
• Regular seeds allow you to master breeding, create mother plants, or maintain genetic diversity in your garden.

Care, Maintenance and Storage Tips

Keep your White Widow healthy by maintaining stable conditions and avoiding overwatering. Use pH-balanced water (6.0–6.5 for soil) and feed progressively to match growth stages. After harvest, dry slowly at 18–22 °C (64.4–71.6 °F) and 50–60% RH, then cure in glass jars for 2–4 weeks to enhance flavor and smoothness.

• Use a carbon filter if growing indoors—this strain has a medium-to-high odor during flowering.
• Store seeds in a cool, dark place (like a fridge) to preserve viability for up to 5 years.
• Label your plants early—phenotype variation exists, so track which ones show the best structure and resin.

Frequently Asked Questions

What is the flowering time for White Widow Regular?

Flowering lasts 8–10 weeks under a 12/12 light cycle. Outdoors, harvest is typically in late September to early October in the northern hemisphere.

Is White Widow Regular good for beginners?

Yes, it’s highly recommended for beginners due to its resilience, forgiving nature, and consistent growth pattern—even under minor stress or suboptimal conditions.

How tall does White Widow Regular get?

Indoors, it reaches 80–110 cm (2.62–3.61 ft). Outdoors, it can grow up to 1.50 m (4.92 ft) in optimal conditions.

Does White Widow have a strong smell?

Yes, it has a medium-to-high odor during flowering—earthy and woody with a sweet citrus twist. Use a carbon filter if discretion is needed.

Personal Experience of Pevgrow’s CEO (Alan)

I grew White Widow Regular in my first indoor setup with a 90W LED and Fox Farm soil—ended up with 420 g/m² and some of the stickiest buds I’ve ever seen. What surprised me was how forgiving it was: I overwatered early on, and it just bounced back. The high starts cerebral—great for music or chats—then smoothly transitions into body relaxation. I keep a few phenos as mother plants now. If you want a strain that earns its legendary status, this is it.

Technical specifications

• Breeder / Brand: Nirvana
• Type: Regular
• Dominance: Balanced hybrid (Sativa/Indica)
• Genetics / Cross: Brazilian Sativa × Kerala Indica (India)
• Indoor flowering period: 8–10 weeks
• Outdoor harvest (N. Hemisphere): Late September – early October
• Indoor yield: 350–450 g/m² (12.35–15.87 oz/ft²)
• Outdoor yield: 450–500 g/plant (1.0–1.1 lb/plant)
• Indoor height: 80–110 cm (2.62–3.61 ft)
• Outdoor height: 1.20–1.50 m (3.94–4.92 ft)
• Difficulty: Low
• Structure and vigour: Compact, dense branching, moderate stretch
• Ideal climate: Temperate, Mediterranean
• Resistance: High resistance to mold and pests
• Training: Suitable for LST, SCROG; avoid topping
• Recommended pot: 11–20 L final pot (soil or coco)
• Light: 18/6 (veg), 12/12 (flowering)
• Temperature: 22–26 °C (veg), 20–25 °C (flowering)
• Humidity: 60–70% (seedling), 50–60% (veg), 40–50% (flowering)
• pH: 6.0–6.5 (soil), 5.8–6.2 (coco/hydro)
• Smell in grow: Medium to high
• THC: 20%
• CBD: approx. 1%
• Aromatic profile: Myrcene, limonene, pinene
• Flavour: Earthy, woody, citrus
• Effect: Balanced – euphoric, creative, relaxing