Amnesia
Cannabis seeds
by Vision Seeds
Amnesia Feminized Seeds by Vision Seeds
Amnesia by Vision Seeds is a sativa-dominant feminized cannabis seed that delivers a strong cerebral high and generous indoor yields of up to 600g/m². Built on Amnesia Haze genetics — 80% sativa, 20% indica — this compact grower stays around 110cm tall and finishes flowering in just 9 weeks. If you want proven Haze lineage without a plant that takes over your entire tent, this is the one.
Pack Size
Amnesia by Vision Seeds is available in packs of 3 feminized seeds. Every seed is female, so there's no need to identify and remove males during veg — what you plant is what you grow.
| Specification | Detail |
|---|---|
| Seed Bank | Vision Seeds |
| Genetics | Amnesia Haze descendant |
| Type | Feminized (photoperiod) |
| Sativa / Indica | 80% / 20% |
| Flowering Time | 9 weeks |
| Average Height | ~110cm |
| Indoor Yield | Up to 600g/m² |
| Outdoor Harvest | October |
| Bud Structure | Tight, compact, heavy resin |
| Aroma | Discreet |
| Flavour | Classic Haze with floral notes |
| Seeds per Pack | 3 |
Growing Amnesia indoors? A proper grow tent and carbon filter setup will keep that Haze aroma contained — discreet on the plant doesn't always mean discreet in the room once you start handling buds. Pair these seeds with a complete grow kit to save yourself the headache of sourcing individual components. If you're after a different Haze-family experience, check out the Vision Seeds Jack Herer for a slightly more balanced sativa effect.
Why Amnesia Seeds Deserve a Spot in Your Grow
Amnesia Haze genetics have been a staple in Amsterdam coffeeshops for decades, and for good reason. The combination of a strong, uplifting cerebral effect with that unmistakable Haze flavour profile is something growers keep coming back to. Vision Seeds took those genetics and bred a version that stays manageable — around 110cm on average — which is a genuine advantage if you're working with limited vertical space. Most Haze-dominant plants stretch like mad during the flowering phase. This one stays compact.
The yield numbers are solid too. Up to 600g/m² indoors puts Amnesia in the upper range for sativa-dominant strains, which historically tend to produce less per square metre than their indica counterparts. You're getting proper Haze character without sacrificing harvest weight. The 9-week flowering time is also relatively quick for an 80% sativa — many Haze varieties push 11 or 12 weeks, so you're saving yourself a fortnight of waiting (and electricity).
The honest limitation here: the effects take a few minutes to appear. We've seen growers and consumers alike get impatient and overdo it because they think nothing's happening. Give it time. Once it arrives, the cerebral high is strong and uplifting — the kind that makes you want to talk, move, and actually do things rather than melt into the sofa. That makes Amnesia a daytime strain through and through. If you're after something to knock you out at the end of the day, look at an indica-dominant variety like Vision Seeds Critical instead.
Amnesia Flavour and Aroma Profile
One of the more interesting things about Vision Seeds' Amnesia is the gap between its smell and its taste. The plant itself is surprisingly discreet while growing — you won't get that overwhelming dank that fills an entire flat from a single tent. But crack open a cured bud and put flame to it, and the flavour opens right up. Rich, classic Haze with a floral sweetness underneath. Think of that old-school coffeeshop smell — earthy, slightly spicy, with a perfumed edge that lingers on the palate. The thick resin layer on those tight buds is where all that flavour lives, and it's generous.
If you've grown Haze strains before, you know that terpene profile. If you haven't, this is a proper introduction. The discreet growing aroma also makes Amnesia a practical choice for growers who need to keep things low-key — though we'd still recommend a carbon filter, because "discreet" is relative once you're deep into week 7 of flower.
How to Grow Amnesia Feminized Seeds
- Germinate your Amnesia seeds using the paper towel method: place seeds between two damp (not soaking) paper towels on a plate, cover with a second plate, and keep in a warm spot (20-25°C). Taproots should appear within 24-72 hours.
- Transfer germinated seeds into small pots with light, airy soil or your preferred growing medium. Plant taproot-down, about 1cm deep. Keep the medium moist but not waterlogged.
- During the vegetative phase, provide 18 hours of light and 6 hours of darkness. Amnesia stays compact at around 110cm, so you can start flowering earlier than you might with a stretchy sativa if space is tight.
- Switch to a 12/12 light cycle to trigger flowering. These are photoperiod feminized seeds, so the light change is what tells the plant to start producing buds.
- Expect flowering to take approximately 9 weeks. The buds develop a tight, compact structure with a thick resin coating — support branches if needed as they get heavy in the final weeks.
- For outdoor growers, harvest time falls in October. Make sure your climate allows for a dry, mild autumn — Haze genetics don't love cold, wet finishes.
- Dry harvested buds slowly in a dark, ventilated space at around 18-21°C and 50-60% humidity for 7-14 days, then cure in glass jars for at least 2 weeks. The Haze flavour profile really develops during a proper cure.
Amnesia Seeds: Indoor vs Outdoor Growing
| Factor | Indoor | Outdoor |
|---|---|---|
| Yield | Up to 600g/m² | Good (climate dependent) |
| Height | ~110cm (controllable with training) | Can stretch taller with direct sun |
| Flowering Trigger | 12/12 light switch | Natural daylight reduction |
| Harvest Time | 9 weeks from flip | October |
| Aroma Control | Carbon filter recommended | Not controllable |
| Best For | Maximising yield per m² | Growers in warm, Mediterranean-style climates |
Indoor is where Amnesia really shines in terms of yield control. That 600g/m² figure assumes decent lighting (400-600W HPS or equivalent LED), proper nutrition, and good airflow. The 110cm average height means you can run a SOG or SCROG setup without the plant outgrowing your screen. Outdoors, you'll want a warm, sunny climate with a dry autumn — sativa-dominant strains and early frost don't mix well.
Frequently Asked Questions
How long does Amnesia by Vision Seeds take to flower?
Amnesia finishes flowering in approximately 9 weeks from the light switch to 12/12. That's quick for an 80% sativa — many Haze varieties take 10-12 weeks. Outdoor growers can expect to harvest in October.
What yield can I expect from Amnesia feminized seeds?
Indoors, Amnesia can produce up to 600g/m² under optimal conditions with proper lighting and nutrition. Outdoor yields are good too, though they depend heavily on your climate and growing season length.
How tall does Amnesia grow indoors?
Amnesia averages around 110cm indoors, which is compact for a sativa-dominant strain. You can keep it shorter with LST or SCROG techniques, making it manageable even in smaller tents.
Is Amnesia by Vision Seeds a sativa or indica?
Amnesia is 80% sativa and 20% indica, bred from Amnesia Haze genetics. The effects lean heavily sativa — uplifting and cerebral rather than sedating. The indica side shows in the compact bud structure and manageable height.
Does Amnesia smell a lot while growing?
The aroma during growth is surprisingly discreet compared to many Haze strains. That said, "discreet" is relative — we'd still recommend a carbon filter for indoor grows, especially during the final weeks of flowering when resin production peaks.
What does Amnesia taste like?
Amnesia has a rich flavour profile reminiscent of classic Haze — earthy and slightly spicy with distinct floral sweetness. The taste is much more pronounced than the growing aroma would suggest, especially after a proper 2-week cure in jars.
Are Amnesia seeds from Vision Seeds feminized?
Yes, all Amnesia seeds from Vision Seeds are feminized. Every seed produces a female plant, so there's no need to sex your plants or remove males. The pack contains 3 feminized seeds.
Last updated: April 2026
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Medical disclaimer. This content is for informational purposes only and does not constitute medical advice. Consult a qualified healthcare provider before use of any substance.