White Widow Feminized Seeds by 00 Seeds · High THC, Dense Resinous Buds, Easy to Grow

White Widow feminized seeds by 00 Seeds are your ticket to growing one of the most iconic cannabis strains in history—renowned for its glistening trichomes, powerful effect, and ease of cultivation.

Worried your setup isn’t good enough for legendary genetics?

Let’s be real: not every seed lives up to the hype. You’ve probably heard of White Widow, but also seen weak plants, low resin, or disappointing yields—even with big-name banks.

What if you invest time and space only to end up with airy buds and wasted lights? Or worse—plants that stretch out of control or crash during flowering?

With 00 Seeds’ White Widow, you’re not gambling. This is a proven, stabilized selection that consistently delivers dense, rock-hard flowers, sky-high trichome coverage, and a flowering time you can actually plan around—50 to 55 days. No surprises, no stress, just results.

Why this White Widow actually earns its legendary status

00 Seeds didn’t just slap a famous name on a pack. Their White Widow is a carefully selected phenotype that balances vigor, yield, and potency without demanding perfection from your grow room. Whether you're in a closet or a full tent, this strain adapts and thrives—especially if you keep calcium and magnesium in check.

It’s the kind of strain that makes you feel like a pro, even if it’s your second grow. And with THC hitting around 19%, it’s not just easy—it’s powerful.

Most important features and benefits

• High THC content (approx. 19%) delivers a strong, balanced high—perfect for chilling or sparking creativity.
• Dense, resinous buds mean more trichomes, better flavor, and higher potency per gram.
• Flowering in just 50–55 days makes it ideal for quick turnover or tight schedules.
• Indoor yields up to 600 g/m² (5.6 oz/ft²) give serious return for minimal space.
• Compact size (0.80–1.10 m / 2.62–3.61 ft) fits discreet grows and SCROG setups perfectly.
• Outdoor harvest in early October with plants reaching 1.80–2.40 m (5.91–7.87 ft) and heavy yields.
• Fruity, spicy flavor with floral incense notes creates a truly distinctive smoke.
• Easy to grow—ideal for beginners but rewarding enough for veterans.

Typical objections and clear answers

Let’s clear the smoke on common concerns:

• You think that White Widow is finicky and prone to mold. In reality, this 00 Seeds version shows solid resistance and thrives in controlled environments with proper airflow.
• You think that fast-flowering means lower yields. In reality, it packs on weight fast in the final weeks, hitting up to 600 g/m² under strong lighting.
• You think that high THC means anxiety or paranoia. In reality, its balanced hybrid nature offers euphoria without overwhelming the mind—especially when dosed wisely.
• You think that old-school strains lack flavor. In reality, this one bursts with terpenes—floral, fruity, and slightly earthy—making every hit memorable.

How to grow White Widow successfully

Maximize your results with these proven steps:

1. Start with a stable seedling—germinate in a moist paper towel or starter cube at 22–25 °C (71.6–77 °F).
2. Transplant to final pot early if growing autoflowering; for photoperiod, veg 4–6 weeks in 11–20 L pots depending on space.
3. Use well-aerated soil or coco; maintain pH 6.0–6.5 (soil) or 5.8–6.2 (coco).
4. Switch to 12/12 lighting to trigger flowering; expect buds to mature in 50–55 days.
5. Monitor for calcium/magnesium deficiencies—common in fast growers—and correct early with Epsonita.
6. Boost resin production in mid-flower with Agrobeta Trichome for denser, more aromatic buds.
7. Harvest when trichomes turn milky to amber for a balanced, long-lasting effect.

Technical specifications

• Breeder / Brand: 00 Seeds
• Type: Feminized
• Dominance: Indica-dominant hybrid (~60% Indica)
• Genetics: White Widow
• Indoor flowering time: 50–55 days
• Indoor yield: 500–600 g/m² (4.65–5.58 oz/ft²)
• Indoor height: 0.80–1.10 m (2.62–3.61 ft)
• Outdoor harvest: Early October (Northern Hemisphere)
• Outdoor yield: 400–1000 g/plant (14.11–35.27 oz/plant)
• Outdoor height: 1.80–2.40 m (5.91–7.87 ft)
• THC: Approx. 19%
• Difficulty: Low
• Structure: Compact, bushy, dense branching
• Flavor: Fruity, spicy, floral incense
• Effect: Balanced hybrid—cerebral and relaxing

Frequently Asked Questions

What does White Widow taste like?

It has a rich, complex flavor: floral incense on the inhale, with sweet fruity and spicy notes on the exhale. The terpene profile gives it a classic, instantly recognizable character.

Is White Widow good for beginners?

Absolutely. It’s forgiving, grows fast, and doesn’t demand perfect conditions. Just keep an eye on nutrients and avoid overwatering.

How much yield can I expect outdoors?

Under ideal conditions, each plant can produce up to 1 kg (2.2 lb). In cooler climates, expect 400–700 g (14–25 oz), especially if grown in large pots with full sun.

Does it need special training?

It responds well to LST and SCROG. Avoid heavy topping—this is a photoperiod strain, but it grows dense naturally. Light defoliation in early flower helps airflow.

When should I harvest White Widow?

Check trichomes with a loupe: harvest when most are milky with some amber for a balanced effect. Too early = more cerebral; too late = more sedative.

Personal Experience of Pevgrow’s CEO (Alan)

I’ll admit—I was skeptical at first. White Widow is legendary, but so many versions are just shadows of the original. When I grew this 00 Seeds cut, I expected nostalgia, not performance.

Boy, was I wrong. From day one, it showed insane vigor. I ran it in a 120x120x200 cm tent with a 300W LED, 5 plants per m². No fancy tricks—just solid feeding and airflow. By week 3 of flower, the smell was unmistakable: sweet, spicy, almost incense-like.

I harvested at 54 days. Buds were rock-hard, dripping in resin. After drying and curing for three weeks, the effect was perfect: uplifting, clear-headed, but with a relaxing body buzz. Not too heavy, not too spacey—just right. And my buddy, who’s picky as hell, said, “This is the real deal.”

Pro tip: don’t skip the flushing. And if you’re pushing for max resin, add Silica Power in late veg—it strengthens stems and boosts trichome production.