Amnesia Haze Auto Seeds by Expert Seeds – Fast-Flowering, High-Yielding Sativa Autoflower

Expert Seeds Amnesia Haze Auto is your express ticket to one of the most legendary and potent Sativa experiences, delivering the iconic Haze flavor and a powerful 21% THC punch in a remarkably fast and easy-to-grow autoflowering format.

Do you crave that classic, uplifting Haze high but dread the notoriously long flowering times and towering heights of traditional Sativas? Waiting 12+ weeks for a harvest while managing a giant plant can feel like a full-time job, stealing the joy from your grow. Amnesia Haze Auto solves this perfectly. By expertly crossing the revered Amnesia Haze with Ruderalis genetics over nine generations, Expert Seeds has condensed the magic into a plant that flowers automatically and is ready for harvest in just 56–66 days from seed. You get all the flavor and power without the wait or the vertical challenge.

What This Autoflowering Powerhouse Does For You

This strain is a game-changer for Haze lovers and growers with limited space or time. It inherits the soaring, cerebral euphoria and complex citrus-floral aroma of its famous parent but in a more manageable, faster-finishing package. It's perfect for autoflowering enthusiasts looking for a top-shelf Sativa experience without the photoperiod commitment.

The plant develops long, foxtail-shaped buds that become densely packed with resin, offering a visual and aromatic treat. The effect is quintessential Sativa: energetic, creative, and perfect for daytime use or social sessions. It's an ideal choice if you want a reliable, high-yielding plant that respects your schedule.

Key Features and Benefits in a Nutshell

• Autoflowering Genetics: Flowers automatically based on age, not light cycle, for a predictable and fast harvest in approximately 70 days.
• High THC Content (~21%): Delivers a potent, uplifting, and cerebral high that is both energizing and euphoric.
• Impressive Yield Potential: Capable of producing 450–550 g/m² indoors or 100–400 g per plant outdoors (3.53–14.11 oz), making it a highly rewarding grow.
• Compact yet Productive Structure: Reaches a manageable height of 0.50–1.00 m (1.64–3.28 ft), ideal for discreet outdoor grows or indoor tents.
• Legendary Haze Flavor Profile: Features a delicious blend of sweet orange, tangerine, and floral notes with earthy undertones, a true connoisseur's taste.
• Resilient and Forgiving: Shows good resistance to common pests and molds, making it suitable for growers of various skill levels.

How to Grow Amnesia Haze Auto in a Few Steps

This autoflower is surprisingly straightforward, but a little guidance maximizes your results. Start with a quality, well-aerated substrate to encourage strong root development from day one.

1. Germinate & Transplant Early: Germinate your seeds using your preferred method. For best results, transplant the seedling into its final pot (11–20 L / 2.9–5.3 gal) early to avoid stunting its automatic growth cycle.
2. Provide Consistent Light: Run an 18/6 light schedule throughout its entire life. It thrives under strong, consistent light to fuel its rapid growth and bud production.
3. Feed Moderately: Autoflowers prefer a lighter feeding regimen than photoperiod plants. Start with half-strength nutrients and increase gradually. A balanced base nutrient is essential, supplemented with a bloom booster during flowering for optimal results.
4. Manage Environment: Maintain temperatures between 20–26°C (68–79°F) and lower humidity to 40–50% during late flowering to protect the dense buds. Good airflow is key.
5. Harvest at Peak: Watch the trichomes. Harvest when most are milky white for a more energetic high, or wait for some amber for a more relaxed effect. Flush with plain water for the last 7–10 days before harvest.

Technical Specifications

• Breeder/Brand: Expert Seeds
• Type: Feminized Autoflowering
• Dominance: Sativa-dominant
• Genetics: Amnesia Haze x Ruderalis
• Total Cycle Time: Approx. 70–90 days from seed to harvest
• Indoor Yield: 450–550 g/m² (approx. 1.48–1.81 oz/ft²)
• Outdoor Yield: 100–400 g/plant (3.53–14.11 oz)
• Indoor Height: 0.50–1.00 m (1.64–3.28 ft)
• Outdoor Height: 0.50–1.00 m (1.64–3.28 ft)
• Difficulty: Moderate
• THC: Approx. 21–24%
• CBD: <1%
• Aromatic Profile: Dominant notes of citrus (orange, tangerine), floral, with earthy undertones.
• Effect: Uplifting, euphoric, cerebral, energetic. Ideal for daytime use.

Frequently Asked Questions

Is Amnesia Haze Auto suitable for beginner growers?

Yes, its autoflowering nature and good resistance make it a solid choice for beginners. Just remember to go easy on the nutrients and avoid transplanting after the seedling stage to prevent stress.

How does the high compare to the original Amnesia Haze photoperiod?

Expert Seeds has done an impressive job preserving the classic Haze effect. You can expect the same energetic, creative, and euphoric cerebral high that made the original famous, just in a faster-growing package.

What's the best way to maximize yield with this autoflower?

Start in its final pot, provide intense light (18/6 schedule), and use low-stress training (LST) gently to open up the canopy. Avoid topping, as it can stress the short autoflowering cycle. Using a root enhancer early on can also help establish a stronger foundation for bigger yields.

How pungent is it during flowering?

It has a moderate to strong aroma during late flowering, characterized by sweet citrus and floral notes. Using a carbon filter in your indoor setup is highly recommended for discretion.

Personal Experience of Pevgrow’s CEO (Alan)

I've run Amnesia Haze Auto from Expert Seeds several times, both in my personal tent and in test runs for the shop. It consistently impresses me. The speed is the first thing you notice—it rockets through its cycle, and before you know it, you're looking at these gorgeous, frosty colas. The smell in the grow room is unmistakably Haze: a bright, zesty orange peel scent that evolves into a deeper, earthier floral note as the buds mature.

In terms of growing, I treat it like a hungry athlete. It loves light and can handle a decent feed, but I always start low and slow. My best results came from using a simple but effective two-part nutrient system in coco, with a good PK booster introduced in week five of flowering. The plant stayed a very manageable height, around 0.80 m (2.62 ft) in my setup, which is perfect for a 1.20 m (3.94 ft) tent. The yield? Absolutely satisfying for an auto—dense, resinous buds that dried down to a seriously flavorful smoke.

The high is exactly what I want from a daytime strain: clear-headed, motivating, and blissfully euphoric without any couch-lock. It's my go-to for getting creative work done or just enjoying a sunny afternoon. If you've been hesitant to try a Haze because of the long wait, this auto version is your perfect entry point.