Amnesia Haze cannabis seeds packaging — Royal King Seeds South Africa
Sativa
THC 20%
🔥 Well Known
SativaFeminisedIn Stock

Amnesia Haze Feminised

A sativa testing at 20% THC, Amnesia Haze Feminised is reported focused, energetic. Grown right across the country, from the Cape to the Lowveld. Discreet nationwide delivery and a germination guarantee.

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R236.98ZAR
1
🇿🇦Free South Africa Delivery
🌱Germination Cover
🔒Nothing on the Box

Royal King Genetics — Seed-Lot Testing

Figures below come from our own seed-lot testing rather than breeder marketing, taken from a single batch tested 2026-02-17 on 425 seeds.

Germination rate: 98.1% (n=425)
Last QC test date: 2026-02-17
Indoor yield: 406-546 g/m² (avg across 14 verified grower reports)
Outdoor yield: 548-818 g/plant (avg across 5 verified grower reports)

About Amnesia Haze Feminised

Amnesia Haze announces itself in a fixed order, and pinene is always first out of the jar — a cold resinous freshness, the smell of snapping a eucalyptus stem on a fynbos path. limonene follows mid-palate, adding a bright citrus edge. The lab figure on this 12/88 sativa is 20% THC, though potency is the least interesting thing about it — plenty of cultivars test the same and taste of very little.

Growing for Aroma Rather Than Weight

The choices that bring out the Pinene/Limonene/Caryophyllene profile in Amnesia Haze are not the choices that maximise yield, and at some point you have to pick one. The aromatic version starts in living soil — microbial activity in an established no-till bed produces secondary metabolites a synthetic feed schedule never will, and South Africa has enough good local compost and worm-casting suppliers to make that affordable rather than aspirational.

Through 65-70 days, stop foliar spraying after week two: anything that lands on a developing trichome is still there at harvest. The closing three weeks decide which terpenes end up in front — nights held at 16-18°C push pinene forward, a warmer finish protects the lighter caryophyllene top notes, and you cannot have both. Decide which version of the strain you want before you get there.

Most of the loss happens after the cut. Hang for 10-14 days at 15-18°C and 55-60% humidity, which through a South African summer realistically means a climate-controlled room or a wine fridge set to 16°C. Then jar it and burp twice daily for the first fortnight. The limonene layer that makes this cultivar worth the trouble does not surface until somewhere between day 21 and day 28 in glass.

Difficulty: medium. In flower for 65-70 days. Stands 80-140 cm. Indoors it returns 600-650 g/m2. Outdoors, 650-700 g/plant a plant.

Aroma, Flavour and Effect

The first thing Amnesia Haze does at 20% THC is arrive clean and resinous, like a pine plantation in the mist belt after rain. The focused, energetic effects follow within minutes, as a sharpening rather than a lift: colour reads more saturated, music holds more detail, conversation wanders further than it would have. It runs two to three hours on a plateau instead of a peak, so nothing drops out from under you at the end. Limonene sits underneath all of it, adding a brightness that offsets any heaviness.

The Aromatic Three

Leading with Pinene, then Limonene, and Caryophyllene underneath. How this combination survives the move from flower to vapour or smoke is not a given. Held low, at 180-188°C, the limonene and caryophyllene notes stay legible with pinene underneath them. Run it hotter, or burn it, and the three collapse into one — still pleasant, but without the separation that makes this cultivar worth paying attention to.

Suitability and Recommendations

Who does well with Amnesia Haze? Indoor growers who want the harvest date to be their decision. Outdoor growers who want to choose the moment flowering starts. Anyone with the room and the patience to veg it properly before flipping. It is rated medium, which in practice means a moderate learning curve that rewards attention without needing laboratory conditions. Sent nationwide in plain, unbranded packaging, with sourced grow data on every strain page.

Effects

🧠Focused
🤑Energetic

Reach For It When

Daytime
Creative Projects
Social Activities

Strain Type

Indica 12%Sativa 88%

At a Glance

🧬Potency20% - 24% (High)
🌿ParentsSativa-Dominant Hybrid (Undisclosed Lineage)
🔬Seed TypeFeminised Sativa
🌡SuitsSubtropical coast, long season
📅Cut InMarch – May outdoors, planted Sept – Nov
📏Grows To80-140 cm
⚖️Typical ReturnHigh
🏠Under Light600-650 g/m2
🌳In the Ground650-700 g/plant
Weeks in Bloom65-70 days

In the Packet

Reseals +
RK
Royal King Seeds
Photoperiod
Feminised Premium
Seeds
Inside the Packet
Sealed vial
Reseals +
Royal King Seeds sells seed as an adult collectible and for the preservation of genetics. Knowing and following the law where they live.
1
Amnesia Haze Feminised
royalkingseeds.co.za
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💧Water-resistant outer
🛡️Foil-lined inside
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Amnesia Haze Feminised — Breeder Information

Royal King Genetics

Recreated and stabilised by Royal King Genetics , the breeding team behind this catalogue. Seed lots are germination-tested before they ship. More on the breeding process and about page.

Stabilisation Level
F5 IBL
Generations
5+
Breeding Programme
IBL Heritage Programme — five-generation inbred fixing
Stabilisation Notes — What This Means for Your Grow

A genuine F5 inbred line. Amnesia Haze has been progressed through five filial generations of phenotype selection at Royal King Genetics, working from the original 1990s heritage reference stock. Population uniformity is the rule rather than the exception.

Breeding Goal

Restabilise a 1990s heritage cultivar to contemporary uniformity standards.

Selection Focus

Chosen for trichome density, sativa branching architecture and an energising terpene expression.

Pollen / Mother Source

Royal King Genetics select-mother programme — pollen drawn from an internally maintained reversed-female line.

Last Batch QC Verified
9 March 2026· 95% germination guarantee