RK
Blue Amnesia cannabis seeds packaging β€” Royal King Seeds South Africa
Sativa
THC 18%
πŸŒ™ Night-Time
SativaFeminisedIn Stock

Blue Amnesia Feminised

Blue Amnesia Feminised: sativa cannabis seeds picked for South African conditions. 18% THC, with relaxed, energetic, calm the effects most often reported. Posted discreetly countrywide.

Select Pack Size
R220.04ZAR
1
πŸ‡ΏπŸ‡¦Free South Africa Delivery
🌱Germination Cover
πŸ”’Nothing on the Box
βš—

Royal King Genetics β€” Seed-Lot Testing

Figures below come from our own seed-lot testing rather than breeder marketing, taken from a single batch tested 2026-09-17 on 225 seeds.

Germination rate: 99.2% (n=225)
Last QC test date: 2026-09-17
Indoor yield: 402-518 g/mΒ² (avg across 14 verified grower reports)
Outdoor yield: 664-874 g/plant (avg across 9 verified grower reports)

About Blue Amnesia Feminised

South Africa is really two growing countries, and Blue Amnesia does not behave the same way in both. North and east of the escarpment the rain arrives in summer, so this 10/90 sativa does its flowering while the air is still heavy; in the Western Cape the rain comes in winter, so the same plant ripens through a dry autumn instead. An open sativa canopy is the right structure for a humid coast, which is roughly how Durban Poison ended up the shape it is β€” air moves through the plant instead of sitting in it, and the botrytis pressure that ruins denser cultivars through a KwaZulu-Natal February mostly passes it by. The trade-off is the calendar. A 10 weeks bloom on the Highveld has to start early, which in practice means seedlings out by October, or the closing weeks run into frost. pinene expression is strongest where day-to-night swings exceed 10Β°C, and at altitude that is simply what autumn does.

The Aromatic Three

Leading with Pinene, then Limonene, and Caryophyllene underneath.

Difficulty: easy. In flower for 10 weeks. Stands 1.20-1.50 m. Indoors it returns 450-550 g/m2. Outdoors, 400-600 g/plant a plant.

Effects

😌Relaxed
πŸ€‘Energetic
🧘Calm

Reach For It When

✦ Daytime
✦ Creative Projects
✦ Social Activities

Strain Type

Indica 10%Sativa 90%

At a Glance

🧬Potency18% - 23% (Medium-High)
🌿ParentsSativa-Dominant Hybrid (Undisclosed Lineage)
πŸ”¬Seed TypeFeminised Sativa
🌑SuitsSubtropical coast, long season
πŸ“…Cut InMarch – May outdoors, planted Sept – Nov
πŸ“Grows To1.20-1.50 m
βš–οΈTypical ReturnHigh
🏠Under Light450-550 g/m2
🌳In the Ground400-600 g/plant
⏱Weeks in Bloom10 weeks

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
Blue Amnesia Feminised
royalkingseeds.co.za
IG
FB
X
πŸ”’Factory-sealed
πŸ’§Water-resistant outer
πŸ›‘οΈFoil-lined inside
🏷️Tamper sticker
πŸ“±QR check
πŸ”’Scratch-off serial

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Blue Amnesia Feminised β€” 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
Royal King Genetics IBL β€” heritage cultivar restabilisation
Stabilisation Notes β€” What This Means for Your Grow

Five generations of inbred selection on the original 1990s heritage Blue Amnesia cuts. We were not chasing a redesign β€” we locked the cerebral terpene profile that earned this cultivar its reputation. Whatever the next pack throws is what the last pack threw.

Breeding Goal

Restabilise a 1990s heritage cultivar to contemporary uniformity standards.

Selection Focus

Chosen for sativa vigour, bud-to-leaf ratio and the distinctive terpene character of the original cut.

Pollen / Mother Source

Royal King Genetics elite-cut archive β€” pollen from a maintained S1 line of the original elite mother.

Last Batch QC Verified
16 September 2026Β· 95% germination guarantee