Siberian Haze Feminized Seeds – Sativa-Dominant Powerhouse with 22% THC by Kalashnikov Seeds

Siberian Haze Feminized Seeds from Kalashnikov Seeds are your ticket to a legendary Sativa-dominant experience, offering a powerful 22% THC punch and a creative, uplifting high born from a masterful cross of AK-47, Haze, and Amnesia.

Ever feel like your grow space is full of potential, but you're stuck with predictable, low-energy strains that don't spark that creative fire? It's frustrating when you put in the weeks of care only to end up with a harvest that's more sedative than stimulating, leaving you wanting that classic, soaring Sativa buzz. This inconsistency can make you doubt your setup or your skills, wasting time and effort on results that don't match your ambition. Siberian Haze is the solution: a meticulously bred strain designed to deliver the consistent, powerful, and euphoric Sativa experience you crave, turning your garden into a source of pure creative energy.

Why Siberian Haze Delivers Unbeatable Consistency

This strain's reliability comes from its rock-solid genetic foundation. By crossing three legendary and stable varieties—AK-47, Haze, and Amnesia—Kalashnikov Seeds has created a plant that expresses its dominant Sativa traits predictably. You won't get a random, couch-locking phenotype; you'll get the tall, elegant structure and elongated, fox-tail buds characteristic of a true Haze hybrid every time. This genetic stability means you can plan your grow around a known flowering time of 65-75 days and expect a powerful cerebral effect, making your cultivation efforts consistently rewarding.

Key Factors for a Predictable, High-Yielding Harvest

To harness the full potential of Siberian Haze and achieve repeatable success, focus on controlling these elements:

• Light Management: As a Sativa-dominant plant, it thrives under intense light. Using a quality LED grow light ensures even canopy penetration and supports the development of dense, resinous colas.
• Structural Support: The heavy, elongated buds are a hallmark of this strain. Implementing a SCROG (Screen of Green) net is highly recommended to support branches and maximize light exposure to all bud sites.
• Nutrient Precision: It has a hearty appetite during flowering. A balanced feeding schedule that avoids nitrogen excess in late flower is crucial for optimal bud development and preventing issues.
• Environmental Control: Maintaining lower humidity (40-50%) during the final flowering weeks is key to protecting those dense buds from mold and preserving the intense terpene profile.
• Patience in Flowering: Don't rush the harvest. Allowing the full 65-75 day flowering period lets the THC and terpenes fully mature, ensuring maximum potency and flavor.

A Step-by-Step Routine for Reliable Results

Follow this straightforward plan to cultivate Siberian Haze successfully:

1. Germinate & Seedling Stage: Start your seeds in a warm, humid environment. Once sprouted, provide gentle light and avoid overwatering to encourage strong root development.
2. Vegetative Growth: Transplant into a final large pot early. During the 18/6 light cycle, encourage branching with low-stress training (LST) to create an even canopy ideal for a SCROG setup.
3. Transition to Flower: Switch the light cycle to 12/12. Expect a significant stretch; this is when the SCROG net becomes essential for managing height and directing growth.
4. Flowering & Bulking: Feed with a bloom-focused nutrient regimen. Monitor plant health closely, ensuring excellent airflow around the developing buds.
5. Pre-Harvest: In the final two weeks, initiate a flush with plain water to cleanse the medium of nutrients, leading to a smoother final smoke.
6. Harvest & Cure: Harvest when trichomes are mostly cloudy with some amber. Dry slowly in a dark space with good ventilation, then cure the buds in jars for several weeks to perfect flavor and potency.

The Tangible Benefits of Growing a Stable Strain

Choosing a reliable strain like Siberian Haze transforms your growing experience:

• Confidence in Your Garden: You know what to expect in terms of plant structure, flowering time, and final effect, removing guesswork.
• Maximized Yield Potential: Stable genetics respond predictably to good practices, allowing you to push for those indoor yields of 450–550 g/m² (1.45–1.76 oz/ft²) or outdoor yields of 750–1200 g/plant (1.65–2.65 lb/plant) with confidence.
• Consistent Aroma & Flavor: Enjoy the same complex profile of spicy earth, citrus, and classic Haze notes harvest after harvest.
• Predictable Effects: Achieve the desired powerful, creative, and uplifting Sativa high every time, perfect for daytime activities or social sessions.
• Efficient Use of Space & Time: You can plan your grow calendar and space utilization accurately, making the most of your setup.

Technical Specifications

• Breeder / Brand: Kalashnikov Seeds
• Type: Feminized Photoperiod
• Dominance: 65% Sativa / 35% Indica
• Genetics: AK-47 x Haze x Amnesia
• Flowering Time: 65–75 days
• Yield (Indoor): 450–550 g/m² (approx. 1.45–1.76 oz/ft²)
• Yield (Outdoor): 750–1200 g/plant (approx. 1.65–2.65 lb/plant)
• Height (Indoor): 0.90–1.20 m (2.95–3.94 ft)
• Difficulty: High (Recommended for experienced growers)
• THC: Approx. 22%
• Aromatic Profile: Strong Haze notes with spicy, earthy, and subtle fruity undertones.
• Flavour: Spicy, earthy, with citrus and classic Haze notes.
• Effect: Powerful, cerebral, creative, and uplifting. Ideal for daytime use.

Frequently Asked Questions

Is Siberian Haze suitable for beginner growers?

No, the breeder explicitly recommends it for experienced growers. It requires extra care, such as manicuring and supporting its heavy buds, and is less forgiving of mistakes than more resilient strains.

What's the best training method for this strain?

The SCROG (Screen of Green) method is highly recommended for indoor grows. It helps manage the plant's height, supports the heavy, elongated buds, and maximizes light exposure to lower bud sites for an even canopy and improved yield.

How do I know when Siberian Haze is ready to harvest?

Follow the breeder's flowering time of 65-75 days as a guide, but always check the trichomes with a jeweler's loupe. Harvest when most trichomes are cloudy white for a more energetic high, or wait until some turn amber for a more relaxed effect.

What does Siberian Haze smell like during growth?

It has a very strong, pungent odor with distinct Haze characteristics. A high-quality carbon filter is absolutely essential for indoor cultivation to manage the smell, especially in the later flowering stages.

Personal Experience of Pevgrow’s CEO (Alan)

Let me be straight with you: Siberian Haze is a grower's strain, not a beginner's project. I ran it in my personal tent because I wanted that classic, brain-tickling Sativa high without the 14-week flower time of a pure Haze. The stretch during the first three weeks of flower is no joke—you'll need that SCROG net ready, or you'll be wrestling with a jungle. I used it alongside a complete nutrient system and had to stay on top of feeding, as she's a hungry girl once she starts stacking those iconic fox-tail buds.

The payoff, though, is spectacular. The aroma is intense—a proper old-school Haze smell that fills the room with spicy, citrusy notes. The high is exactly what you hope for: supremely uplifting, creative, and long-lasting. It's perfect for when you want to be active and engaged, not melted into the sofa. My tip? Be patient in the final weeks. Let those buds fully mature to get the full 22% THC potential and that complex flavor profile. It's a bit of work, but for the experienced grower looking for a consistent, powerful, and genuinely exciting Sativa, Siberian Haze from Kalashnikov Seeds is a seriously rewarding challenge.