Nefertiti Feminized Seeds by Pyramid Seeds – Award-Winning Sativa Hybrid with Haze & Sweet Notes

Nefertiti feminized seeds by Pyramid Seeds deliver a powerful, award-winning sativa-dominant hybrid that thrives in both indoor and outdoor grows, offering high THC levels, exceptional yields, and a refreshing citrus-pine aroma with sweet Haze undertones.

Ever feel like your sativa strain takes forever to finish, or worse — collapses under its own weight just before harvest? You’re not alone. Many growers chase that uplifting, creative high only to end up with lanky plants, weak flavors, or mold issues in humid conditions.

And when you finally get close to flowering, a single cold snap or surprise rainstorm can ruin weeks of work. You’re left wondering: why is it so hard to find a sativa that actually delivers on its promises without demanding a PhD in plant care?

Meet Nefertiti — the sativa that doesn’t ask for miracles. Bred from legendary Black Widow and White Widow genetics, this 80% sativa hybrid combines rapid growth, structural resilience, and a flowering time that fits real life. It finishes in just 80 days indoors, produces up to 500 g/m², and handles temperature swings and humidity like a pro. Whether you're growing under 720W LEDs or in a Mediterranean backyard, Nefertiti adapts and excels.

What Makes Nefertiti a Grower’s Favorite?

• Fast 80-day flowering — ideal for quick turnover and multiple harvests per year
• High indoor yields: up to 500 g/m² (17.6 oz/ft²) under expert LED conditions
• Outdoor giants: produces 0.5–1.5 kg (1.1–3.3 lb) per plant in optimal climates
• Resilient to mold and temperature fluctuations — perfect for outdoor or humid setups
• Distinctive citrus, pine, and spicy aroma with sweet Haze aftertaste
• Powerful cerebral effects: stimulating, psychedelic, and perfect for daytime creativity
• Low maintenance for a sativa — minimal branching, easy to manage

How to Grow Nefertiti for Maximum Results

Quick overview: Photoperiod feminized | Pyramid Seeds | 80-day flowering | Moderate difficulty | Ideal for indoor, greenhouse, or warm outdoor climates.

Safe start: Germinate in a moist, dark environment at 22–25 °C. Transplant carefully once the taproot reaches ~1 cm (0.4 in). For stronger early development, Cancerbero Mycorrhizae boosts root resilience and nutrient uptake.

Directed growth: Use 18/6 light cycle in veg. Keep pots between 11–20 L depending on space. A well-aerated soil or coco mix works best. Apply Pro Organic Grow to support steady, healthy foliage without overfeeding.

Flowering by stages: Switch to 12/12 lighting. Early flowering brings long, thin sativa leaves. Maintain RH at 50% early on, dropping to 40% in late flowering. Support may be needed due to stretch. Use Top Bud in mid-flowering to enhance resin production and bud density.

Harvest & refinement: Ready around day 80 indoors, or early November in Europe. Harvest when trichomes are mostly milky with some amber for a balanced high. Flush 7–10 days before harvest. Dry at 18–22 °C (64–72 °F) and 50–60% RH, then cure for 2–4 weeks to unlock full flavor.

Technical specifications

• Breeder / Brand: Pyramid Seeds
• Type: Feminized
• Dominance: Predominantly Sativa (80% Sativa / 20% Indica)
• Genetics: Black Widow × White Widow
• Flowering time (indoor): 80 days (73 days with LED)
• Outdoor harvest (Northern Hemisphere): First week of November
• Outdoor harvest (Southern Hemisphere): First week of May
• Indoor yield: 500 g/m² (17.6 oz/ft²) | Up to 750–850 g/1.5m² (26.5–30.0 oz) with 720W LED
• Outdoor yield: 0.5–1.5 kg/plant (1.1–3.3 lb/plant)
• Indoor height: 0.80–1.10 m (2.62–3.61 ft)
• Outdoor height: 1.20–1.80 m (3.94–5.91 ft)
• THC level: 22%
• CBD level: Low
• Aroma: Citrus, earthy, pine, spicy, fresh
• Flavor: Haze with sweet aftertaste
• Effect: Cerebral stimulant, hyperactivity, psychedelic
• Difficulty: Moderate
• Structure: Tall, slender, minimal branching
• Climate preference: Temperate, Mediterranean
• Resistance: Moderate resistance to fungi and temperature fluctuations
• Training: Suitable for LST and SCROG; avoid aggressive pruning
• Smell during grow: Medium — consider a carbon filter in confined spaces

Frequently Asked Questions

Is Nefertiti good for beginners?

It’s moderate in difficulty. While it’s resilient and fast-flowering, its sativa stretch and height require some space management. Great for growers with basic experience ready to level up.

How much yield can I expect outdoors?

In warm, sunny climates like the Mediterranean, expect 0.5–1.5 kg (1.1–3.3 lb) per plant. Maximize light exposure and airflow for best results.

Does Nefertiti smell strong during flowering?

It has a medium odor — noticeable but not overpowering. If growing discreetly, pair it with a carbon filter like those in our grow shop section.

What kind of effects does Nefertiti produce?

A clear, energizing cerebral high with psychedelic touches — ideal for creative work, social moments, or daytime use. Not recommended for anxiety-prone users.

Can I grow Nefertiti in a Sea of Green (SOG)?

Yes, but due to its height and stretch, ensure adequate vertical space. Use LST to control upward growth and promote even canopy.

Personal Experience of Pevgrow’s CEO (Alan)

I grew Nefertiti last season in my greenhouse near Barcelona, and honestly — it surprised me. I expected the typical sativa chaos: too tall, too slow, too fragile. But Nefertiti stayed surprisingly compact during veg, then shot up in pre-flower like a rocket. I used LST early to control the stretch, and by week 6, I had a solid, even canopy.

Under 630W LEDs, it finished in 78 days — two days under spec — and yielded 790 grams from 1.5m². The aroma during drying was incredible: citrus peel, pine resin, and a hint of spice. The high? Pure mental lift — perfect for writing, brainstorming, or just vibing with friends. I’d grow it again in a heartbeat, especially for fast, high-quality sativa runs.