RK
Critical Purple cannabis seeds packaging β€” Royal King Seeds South Africa
Indica
THC 27%
⚑ Strong
IndicaFeminisedIn Stock

Critical Purple Feminised

Critical Purple Feminised for South African growers β€” indica genetics at 27% THC, reported as relaxed, sleepy, happy. Sourced grow figures on the page, plain packaging, delivered nationwide.

Select Pack Size
R169.22ZAR
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 2026-09-08 on 475 seeds.

Germination rate: 96.1% (n=475)
Last QC test date: 2026-09-08
Indoor yield: 469-580 g/mΒ² (avg across 9 verified grower reports)
Outdoor yield: 569-882 g/plant (avg across 8 verified grower reports)

About Critical Purple Feminised

South Africa is really two growing countries, and Critical Purple does not behave the same way in both. North and east of the escarpment the rain arrives in summer, so this 70/30 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 27% 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 Humulene, and Linalool underneath.

Difficulty: easy. In flower for 10-12 weeks. Stands Small (0-120 cm). Indoors it returns 300 g/m2. Outdoors, 500 g/plant a plant.

Effects

😌Relaxed
😴Sleepy
😊Happy

Reach For It When

✦ Evening
✦ Relaxation
✦ Sleep Support

Strain Type

Indica 70%Sativa 30%

At a Glance

🧬Potency27% - 32% (Very High)
🌿ParentsIndica-Dominant Hybrid (Undisclosed Lineage)
πŸ”¬Seed TypeFeminised Indica
🌑SuitsHighveld and the drier interior
πŸ“…Cut InMarch – May outdoors, planted Sept – Nov
πŸ“Grows ToSmall (0-120 cm)
βš–οΈTypical ReturnMedium
🏠Under Light300 g/m2
🌳In the Ground500 g/plant
⏱Weeks in Bloom10-12 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
Critical Purple 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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Critical Purple 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
F4
Generations
4+
Breeding Programme
Filial Stabilisation (F4) β€” four-generation selection
Stabilisation Notes β€” What This Means for Your Grow

Four rounds of filial stabilisation on the Critical Purple cross. The bud-to-leaf ratio expression sits uniform; pheno-to-pheno yield variation runs within Β±10% of the published numbers.

Breeding Goal

Carry Critical Purple from F1 cross to F4 production-ready seed stock.

Selection Focus

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

Pollen / Mother Source

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

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