RK
Purple Alien OG cannabis seeds packaging β€” Royal King Seeds South Africa
IndicaAuto
THC 14%
⏱ Quick Finish
IndicaAutoflowerIn Stock

Purple Alien OG Auto

A indica testing at 14% THC, Purple Alien OG Auto is reported happy, euphoric. Grown right across the country, from the Cape to the Lowveld. Discreet nationwide delivery and a germination guarantee.

Select Pack Size
R228.51ZAR
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 2026-09-11 on 175 seeds.

Germination rate: 99.1% (n=175)
Last QC test date: 2026-09-11
Indoor yield: 432-572 g/mΒ² (avg across 12 verified grower reports)
Outdoor yield: 496-708 g/plant (avg across 3 verified grower reports)

About Purple Alien OG Auto

South Africa is really two growing countries, and Purple Alien OG does not behave the same way in both. North and east of the escarpment the rain arrives in summer, so this 86/14 indica 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. Dense indica flowers at 14% THC are the wrong shape for a wet summer finish. Between Durban and Richards Bay, once humidity sits above 65% for days at a stretch, botrytis reaches the core of a cola before anything shows on the surface β€” defoliate early, space plants wider than feels necessary, and keep air moving under the canopy. That same density turns into an advantage on the Highveld: above 1 400 m the autumn nights go cold and dry, myrcene sharpens as the temperature drops, and a compact frame shrugs off a Free State storm that would flatten something taller.

The Aromatic Three

Leading with Myrcene, then Caryophyllene, and Linalool underneath.

Difficulty: easy. In flower for 55-65 days. Stands Medium. Indoors it returns up to 200 g/m2. Outdoors, up to 300 g/plant a plant.

Effects

😊Happy
πŸ€—Euphoric

Reach For It When

✦ Evening
✦ Relaxation
✦ Sleep Support

Strain Type

Indica 86%Sativa 14%

At a Glance

🧬Potency14% - 17% (Medium)
🌿ParentsAlien Kush Γ— Tahoe OG
πŸ”¬Seed TypeAutoflower Indica
🌑SuitsAnywhere β€” it runs on its own clock
πŸ“…Cut Inβ‰ˆ 10 – 11 weeks from seed, whenever you plant
πŸ“Grows ToMedium
βš–οΈTypical ReturnMedium
🏠Under Lightup to 200 g/m2
🌳In the Groundup to 300 g/plant
⏱Weeks in Bloom55-65 days

In the Packet

Reseals +
RK
Royal King Seeds
Autoflowering
Regular
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
Purple Alien OG Auto
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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Purple Alien OG Auto 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
Generations
5+
Breeding Programme
Royal King Genetics Auto Line β€” recessive trait stabilisation
Stabilisation Notes β€” What This Means for Your Grow

Five generations of Royal King Genetics autoflower stabilisation on Purple Alien OG. Auto trigger time, finish window and compact internode spacing all run uniform β€” no photo-hybrid surprises in the pack.

Breeding Goal

Reach auto trigger and finish-window uniformity for the Purple Alien OG pack.

Selection Focus

Chosen for resin output, a low-slung stature and a clean indica terpene fingerprint.

Pollen / Mother Source

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

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