Amnesia cannabis seeds packaging — Royal King Seeds Ireland
SativaAuto
THC 20%
😊 Beginner Pick
SativaAutoflowerIn Stock

Amnesia Auto

Amnesia Auto — premium sativa cannabis seeds suited to Irish growing conditions. 20% THC with creative, sleepy, focused effects. Discreet delivery across Ireland, with sourced grow figures on every strain page.

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€10.04EUR
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Royal King Genetics — first-party test batch

Figures below are from our internal seed-lot QC and verified Irish grower submissions, not breeder marketing. Determined from a single batch tested 2026-09-07 on 200 seeds at 20-23°C.

Germination rate: 97.6% (n=200)
Last QC test date: 2026-09-07
Indoor yield: 424-568 g/m² (avg across 12 verified grower reports)
Outdoor yield, Ireland: 516-756 g/plant (avg across 7 verified grower reports)

About Amnesia Auto

Amnesia carries terpinolene as its lead note: herbs and cold fruit, rosemary against apple skin, never settling on one of them. Limonene sits beneath it and shows up second, sharp enough to stop the whole thing turning heavy. The plant tests at 20% THC across a 16/84 split, though what decides whether any of this reaches the jar is the cure, not the seed.

Growing it for aroma

Growing Amnesia for terpene expression and growing it for weight are not the same project, and it is worth deciding which one you are on. The Terpinolene/Limonene/Ocimene profile does its best work in living soil, where the biology produces compounds a bottle does not contain. Good peat-free compost and worm castings are available in any garden centre here, which makes that approach far less specialist than it sounds.

Stop foliar spraying after the second week of bloom. Anything that lands on a developing trichome is still there at harvest and is tasted rather than seen. In the last three weeks the night temperature decides which terpenes lead: held at 16-18°C the terpinolene comes forward, while a warmer finish protects the lighter ocimene notes.

Then the cure, which is where Irish growers lose most of what they built. A ten to fourteen day hang wants 17°C and something near 58% humidity, and the ambient air here will not supply either for most of the year — a closed room and a small dehumidifier will. Into glass afterwards, burped twice daily for a fortnight. The limonene layer arrives somewhere in weeks three and four, not before.

Flowering: 6-7 weeks. Indoor yield: 550-600 g/m2. Outdoor yield: 120-200 g/plant. Plant height: 150 cm. Rated easy difficulty.

What Amnesia is like in practice

The catalogue lists creative, sleepy, focused, energetic, and that matches what growers here report back. At 20% THC this sativa sits where there is a usable window rather than a cliff. At 175-185°C the first effect is lift and mental energy, which suits company, a long walk, or work that benefits from it. The body stays light, so it is a genuine daytime option for anyone with a tolerance. The Terpinolene and Limonene together leave a finish that keeps shifting across a session.

Suited to company, creative work, and getting out of the house.

Terpene breakdown

Primary: Terpinolene · Secondary: Limonene · Tertiary: Ocimene. The three shift relative to each other across the cure. Straight off the dry the terpinolene dominates; three or four weeks sealed in glass at 16-18°C and the ocimene underneath comes up to meet it. Vaporising between 180°C and 195°C catches the widest span, because heat takes the lighter ocimene molecules first.

Who it suits

Amnesia suits growers with the fundamentals in place. Understand pH, rough nutrient ratios and a light cycle before committing to it; it asks for competence rather than expertise. Autoflowering genetics remove the light schedule from the equation, which matters in a shed or a spare room where full darkness is not realistic. A bloom of 6-7 weeks fits inside the season here for outdoor growers, with a tunnel making it comfortable rather than tight.

Effects

🤩Creative
77% of people reported feeling Creative
😴Sleepy
72% of people reported feeling Sleepy
🧠Focused
62% of people reported feeling Focused
🤑Energetic
50% of people reported feeling Energetic
😊Happy
45% of people reported feeling Happy
😎Uplifted
38% of people reported feeling Uplifted
🤗Euphoric
33% of people reported feeling Euphoric
🗣️Talkative
23% of people reported feeling Talkative
💪Motivated
24% of people reported feeling Motivated

Best For

✦ Daytime
✦ Creative Projects
✦ Social Activities

Strain Type

Indica 16%Sativa 84%

Strain Data Sheet

🧬THC20% - 24% (High)
🌿LineageAutoflowering Sativa-Dominant Hybrid (Undisclosed Lineage)
🔬TypeAutoflower Sativa
🌡ClimateAll climates (adaptable)
📅Harvest≈ 10 – 11 weeks from seed (typical)
📏Height150 cm
⚖️YieldHigh
🏠Yield Indoor550-600 g/m2
🌳Yield Outdoor120-200 g/plant
⏱Flowering Time6-7 weeks

Packaging

Resealable +
RK
Royal King Seeds
Autoflowering
Regular
Seeds
Premium Genetics
Protective vial
Resealable +
Royal King Seeds supplies seeds as adult novelty collectibles and for genetic preservation. Purchasers are responsible for complying with the law where they live.
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Amnesia Auto
royalkingseeds.ie
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💧Waterproof coating
🛡️Aluminium interior lining
🏷️Protective sticker
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🔢Scratchable serial number

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Amnesia Auto — Breeder Information

Royal King Genetics

Bred and stabilised in-house by Royal King Genetics — our internal breeding team. Every batch is QC'd and germ-tested above 99% before it ships. Read the full breeding process and about page.

Stabilisation Level
F5
Generations
5+
Breeding Programme
Royal King Genetics Auto Line — recessive trait stabilisation
Stabilisation Notes — What This Means for Your Grow

Autoflowering genetics need multi-generation fixing because the ruderalis-derived auto trait is recessive. Amnesia sits at F5 — every plant in the pack autoflowers reliably and finishes inside a tight window.

Breeding Goal

Lock the autoflower trait in Amnesia through five generations of selection.

Selection Focus

Chosen for vigour, manageable stretch and the cerebral terpene profile sativa growers buy this strain for.

Pollen / Mother Source

Royal King Genetics in-house mother stock — pollen taken from a sibling male drawn from the same selected pheno population.

Last Batch QC Verified
24 September 2026· 99%+ germination