Amnesia Fast by Advanced Seeds · Fast-Flowering Sativa Power · High THC & Lemon Incense Aroma

Amnesia Fast by Advanced Seeds is your express ticket to a powerful, sativa-driven experience — delivering massive yields and a head-rushing high in just 65–70 days of flowering, all wrapped in the legendary Amnesia lineage.

Stuck between wanting that iconic Amnesia high and not having months to wait? You’re not alone. Most sativa lovers dream of euphoric, creative buzzes but dread the 10+ week flowering times that come with them.

That long wait kills momentum. It means more light bills, higher risk of mold, and the stress of keeping plants healthy through unpredictable weather. And if you’re outdoors, autumn rains can ruin everything just before harvest.

Amnesia Fast solves that. It’s the same cerebral rush, the same resin-coated buds, but ready up to two weeks faster than the original. You get the best of both worlds: speed and potency, without compromise.

What It’s Like to Use This Strain Solo

When it’s just you and your stash, Amnesia Fast becomes your personal creativity engine. The 18% THC hits fast — a bright spark behind the eyes that clears mental fog and kicks inspiration into overdrive. Whether you’re journaling, sketching, or just vibing to music, this strain keeps your mind sharp and your mood elevated.

There’s no heavy sedation at first. Instead, you feel alert, focused, and strangely motivated. It’s the kind of high that makes chores feel fun and ideas flow freely. The lemony incense aroma adds a ritualistic touch, turning each session into a mindful escape.

What It’s Like When You Share It

Pass it around, and the vibe shifts beautifully. The cerebral buzz sparks animated conversations, laughter, and deep chats that go way too late. Because the effect starts uplifting and only gradually turns relaxing, it keeps the energy alive without burning out the room.

It’s social without being overwhelming — perfect for small gatherings or chill hangs. The spicy-citrus flavor makes for a smooth smoke that even picky friends appreciate. And since the buds are dense and resinous, you get maximum impact from every joint.

Advantages and Benefits in Any Setting

• Faster flowering (65–70 days) means more harvests per year
• High resistance to mold and pests keeps your grow stress-free
• Dense, trichome-covered buds deliver maximum potency per gram
• Lemon-incense flavor profile stands out in joints or vaporizers
• Sativa-dominant high works for both focus and fun
• Indoor yields up to 550 g/m² (1.76 oz/ft²) reward your effort
• Outdoor plants reach 2.5 m (8.2 ft) and produce over 800 g (28.22 oz) per plant

Tips for Getting the Most From Your Grow

Amnesia Fast adapts to your style — whether you’re a minimalist or a full SCROG master. The key is working with its natural stretch and sativa structure.

• Top early (3–4 nodes) to create multiple colas and boost yields
• Use LST or SCROG to spread the canopy and maximize light exposure
• Train gently — it’s resilient, but avoid aggressive pruning
• Outdoors, harvest early October (N. Hemisphere) to avoid rain
• Indoors, expect 80–100 cm (2.62–3.28 ft) with proper training
• For maximum resin, flush 7–10 days before harvest

Technical specifications

• Breeder / Brand: Advanced Seeds
• Type: Feminized photoperiod
• Dominance: Sativa-dominant hybrid
• Genetics: Amnesia × Auto Amnesia XXL
• Flowering time: 65–70 days (9–10 weeks)
• Indoor yield: 450–550 g/m² (1.58–1.76 oz/ft²)
• Outdoor yield: 400–800 g/plant (14.11–28.22 oz/plant)
• Indoor height: 80–100 cm (2.62–3.28 ft)
• Outdoor height: 2.0–2.5 m (6.56–8.20 ft)
• THC: 18%
• CBD: Low
• Difficulty: Easy to moderate
• Resistance: High resistance to pests and mold
• Training: Responds well to topping, LST, and SCROG
• Aroma / Flavor: Lemon, incense, spices
• Effect: Euphoric, cerebral, uplifting, later relaxing

How to Grow Amnesia Fast Seeds

Fast, resilient, and rewarding — this strain is ideal for growers who want quality without complexity.

Quick overview: Feminized photoperiod from Advanced Seeds · 65–70 day flowering · sativa-dominant · ideal for indoor and outdoor in Mediterranean or temperate climates.

Safe start: Germinate in a moist paper towel or starter cube at 22–25 °C. Transplant carefully once the taproot is 1 cm (0.39 in) long. For a stronger start, Natural Clone de Trabe boosts root development and reduces shock.

Directed growth: Use 18/6 light cycle in veg. Train early with topping or FIM to increase yields. Keep plants in 11–20 L pots depending on space. Ensure good airflow to manage its stretch. Top Crop Beginner Fertilizer Pack provides balanced nutrition without guesswork.

Flowering by stages: Switch to 12/12 light to trigger bloom. In weeks 1–3, focus on canopy control. Weeks 4–6, support heavy colas with stakes. Weeks 7–10, reduce humidity to 40–50% to prevent mold. Bloombastic enhances resin and bud density during peak flowering.

Harvest and refinement: Harvest when trichomes turn milky to slightly amber for balanced effects. Flush 7–10 days before cut. Dry at 18–22 °C and 50–60% RH for 10–14 days, then cure in jars for 2–4 weeks for smoother smoke.

Frequently Asked Questions

Is Amnesia Fast good for beginners?

Yes. It’s forgiving, resistant to pests and mold, and doesn’t require advanced techniques. Just follow basic veg and flowering schedules and you’ll be rewarded.

Can I grow Amnesia Fast outdoors in a rainy climate?

Absolutely — its fast flowering and high mold resistance make it perfect for areas with early autumn rains. Harvest by early October to stay ahead of the weather.

Does it need a lot of nutrients?

No. It thrives on moderate feeding. Overfeeding can reduce flavor and increase the risk of nutrient burn. Use a balanced fertilizer like the Top Crop Beginner Pack for consistent results.

How tall does it get indoors?

Typically 80–100 cm (2.62–3.28 ft), but it stretches significantly during early flowering. Plan your space and use LST to keep it manageable.

What’s the best way to maximize yield?

Top early, use SCROG or LST, and support heavy colas. Training helps distribute light evenly and turns side branches into main colas.

Personal Experience of Pevgrow’s CEO (Alan)

I grew Amnesia Fast last season — both indoors and outdoors — and it blew me away. Indoors, I topped at four nodes and ran a SCROG; the plant filled the net perfectly and produced one massive central cola and eight thick side arms. The resin was insane — sticky as glue.

Outdoors, I planted three in my garden. They hit 2.3 m (7.55 ft) and survived a surprise September drizzle that wiped out a neighbor’s slower strain. Harvested on October 5th, the buds were rock-hard, lemon-scented, and tested right at 18% THC. The high? Pure creative fire at first, then a smooth body calm. I’ve already ordered more for next year — it’s that good.