Amnesia Feminized Seeds – Green House · High-Yield Sativa Hybrid · Citrus Haze Flavor

Amnesia feminized seeds by Green House are the ultimate high-yielding Sativa-dominant hybrid, designed to deliver massive, resin-drenched harvests with an unforgettable citrus haze flavor and a deeply relaxing yet uplifting effect.

Many growers feel intimidated when planting a legendary Sativa-leaning strain, fearing they might mess up the feeding schedule, let the stretch get out of control, or fail to unlock that iconic, pungent terpene profile.

That hesitation often leads to playing it too safe. You might underfeed the plants, keep the lights too far away, or harvest too early out of impatience, ending up with airy buds and a muted flavor that doesn't do justice to this world-class genetics.

But Amnesia is actually a highly resilient, forgiving tool that you learn by using. This guide will shorten your trial-and-error learning curve, helping you push this vigorous Super Silver Haze and Afghan cross to its maximum potential without the stress.

What you can expect the first few times

During your first run with Amnesia, you will likely be surprised by its vigorous vegetative growth. It quickly develops a strong pine-tree structure with sturdy side branches, which might make you think it will outgrow your tent. Don't panic; those short internodes are just preparing to support incredibly heavy, conical flowers.

It is completely normal to notice a very intense, lingering lemon and haze aroma quite early in the flowering stage. If your carbon filter isn't up to par, the smell will take over the room. Pay close attention to how it responds to nutrients; this strain can handle a robust feeding schedule, so watch the leaf tips to find its sweet spot.

Typical mistakes and how to avoid or fix them

• Underestimating the stretch: Switch to flowering before it gets too tall; use LST to keep the canopy even.
• Inadequate odor control: The pungent citrus smell is intense; always use a fresh carbon filter.
• Over-pruning: While it loves some defoliation, stripping too many leaves can stunt its vigorous growth.
• Harvesting too early: Sativas take time; wait the full 9-10 weeks for the trichomes to fully mature.
• Ignoring humidity late in flower: Despite its high mold resistance, dense buds need good airflow to thrive.

How to fine-tune until you find your perfect sweet spot

1. Start with a simple, high-quality organic soil mix to let the natural creamy and nutty flavors shine.
2. Change only one environmental variable at a time, like slightly dropping the nighttime temperature to boost resin.
3. Take written notes on how the plant reacts to your peak flowering nutrient doses.
4. Adjust your watering frequency based on the weight of the pots, as this vigorous grower drinks heavily.
5. Experiment with the harvest window: chop a few days early for a more uplifting head high, or wait for amber trichomes for a heavier body stone.

Advantages and benefits of treating it as a learning process

• Because it has a highly resilient structure, you can experiment with training techniques without fear, which means you gain more confidence as a grower.
• Because it boasts high resistance to mold and pests, you can push the environmental limits slightly, which means less frustration and a guaranteed harvest even in tough outdoor climates.
• Because of its complex terpene profile, you can tweak your organic feeding, which means a better understanding of how to maximize flavor for your own taste.
• Because it yields up to 900 g/m² (2.95 oz/ft²) indoors, you can afford to make minor mistakes, which means you still get a massive stash while perfecting your skills.

Technical specifications

• Breeder: Green House Seeds
• Type: Feminized photoperiod
• Dominance: 65% Sativa / 35% Indica
• Genetics: Super Silver Haze x Afghan
• Flowering (Indoor): 9–10 weeks
• Harvest (Outdoor): Late September to mid-October (Northern Hemisphere)
• Yield (Indoor): Up to 900 g/m² (2.95 oz/ft²)
• Yield (Outdoor): Up to 700 g/plant (24.69 oz/plant)
• Height (Outdoor): 1.70–2.00 m (5.58–6.56 ft)
• Difficulty: Medium
• Structure: Pine-tree shape, short internodes, strong side branches
• Resistance: High resistance to mold, fungi, and pests
• Aroma/Flavor: Intense lemon, creamy olive oil, light nutty and haze notes
• Effect: Fast-hitting, relaxing body stone balanced by an uplifting cerebral high

Stages and monitoring of Amnesia

Preparation and Start

Set up a stable environment to give your Green House seeds the best beginning.

• Germinate seeds at a steady 22–25 °C with high humidity.
• Transplant into a final 11–20 L pot once the radicle is visible.
• Use a light, airy soil mix to encourage rapid root expansion.

Directed Growth

Manage the vigorous vegetative stage to build a strong, supportive structure.

• Maintain an 18/6 light cycle to fuel its fast-paced development.
• Apply Low Stress Training to control height and even out the canopy.
• Canna Terra Vega keeps leaves green and stems strong without nutrient burn.

Efficient Flowering

Maximize bud density and resin production during the crucial 9–10 week blooming phase.

• Switch your lights to a strict 12/12 schedule to trigger flowering.
• Keep relative humidity between 40–50% to protect the dense, conical buds.
• Add Big Bud Powder Advanced Nutrients during peak weeks for explosive swelling.

Harvest and Refinement

Perfect your drying and curing process to unlock the iconic citrus haze terpenes.

• Flush the substrate 10 days before harvest for a cleaner, smoother smoke.
• Chop when trichomes are mostly milky for a balanced, uplifting effect.
• Dry slowly at 18–22 °C and cure for at least 3 weeks.

Frequently Asked Questions

How long does it take to really master growing Amnesia?

Most growers find their groove by the second or third run. Once you understand its stretching behavior and heavy feeding needs, dialing in the perfect environment becomes second nature.

How do I know if I am feeding it correctly?

Watch the leaf tips and the development of the side branches. If the leaves are a vibrant, healthy green and the branches are sturdy enough to hold the developing buds, your nutrient schedule is spot on.

What should I do if the plant gets too tall indoors?

If it stretches more than expected, apply Low Stress Training (LST) or gently bend the tallest branches. This not only controls the height but also exposes lower bud sites to more light.

Personal Experience of Pevgrow’s CEO (Alan)

When I first popped these seeds, my learning curve was all about managing the stretch. I underestimated how vigorously that Super Silver Haze genetics would push the plant upward during the first few weeks of flowering. I ended up with a canopy that was way too close to the lights, which slightly stressed the top colas.

The small change that made the biggest difference for me was implementing early Low Stress Training and being proactive with a trellis net. Once I spread the canopy out, the short internodes stacked those heavy, conical buds perfectly. The reward was an unbelievable yield and a stash that smelled exactly like fresh lemon and creamy olive oil—an absolute masterpiece.