RK
Red Widow cannabis seeds packaging β€” Royal King Seeds South Africa
Hybrid
THC 25%
⚑ Strong
HybridFeminisedIn Stock

Red Widow Feminised

Red Widow Feminised for South African growers β€” hybrid genetics at 25% THC, reported as relaxed, happy, euphoric. Sourced grow figures on the page, plain packaging, delivered nationwide.

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R194.63ZAR
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 2026-09-20 on 375 seeds.

Germination rate: 97.4% (n=375)
Last QC test date: 2026-09-20
Indoor yield: 421-572 g/mΒ² (avg across 17 verified grower reports)
Outdoor yield: 667-1024 g/plant (avg across 4 verified grower reports)

About Red Widow Feminised

Days 1 to 14, seed to fourth node: Expect Red Widow to crack in roughly 48 hours on damp paper towel and to break soil by day three. Growth is even and unhurried β€” four solid nodes by day 14, spaced somewhere between the two parent types. Damping off is rare if you hold near 70% humidity through this stage.

Weeks 3 to 6, building the frame: One top at node four and a light tie-down is all it asks for. Six leaders and an even canopy across roughly 70 x 70 cm, then it is ready to flip.

Bloom, weeks 1 to 10: The 47/53 character becomes obvious here. Caryophyllene usually shows in week three and strengthens from there, with trichome cover visible without a loupe from about week five. Indoor yield: 305-610 g/mΒ² (~ 400 g/mΒ²). Height: Medium (150-245 cm). Tested at 25% THC. Difficulty: easy.

The Aromatic Three

Leading with Caryophyllene, then Myrcene, and Humulene underneath.

Difficulty: easy. In flower for 8-10 weeks. Stands Medium (150-245 cm). Indoors it returns 305-610 g/mΒ² (~ 400 g/mΒ²). Outdoors, 425-567 g/plant (~ 550 g/plant) a plant.

Effects

😌Relaxed
😊Happy
πŸ€—Euphoric

Reach For It When

✦ Anytime
✦ Relaxation
✦ Stress Relief

Strain Type

Indica 47%Sativa 53%

At a Glance

🧬Potency25% - 29% (Very High)
🌿ParentsRed Dragon Γ— White Widow
πŸ”¬Seed TypeFeminised Hybrid
🌑SuitsMost of the country
πŸ“…Cut InMarch – May outdoors, planted Sept – Nov
πŸ“Grows ToMedium (150-245 cm)
βš–οΈTypical ReturnHigh
🏠Under Light305-610 g/m² (~ 400 g/m²)
🌳In the Ground425-567 g/plant (~ 550 g/plant)
⏱Weeks in Bloom8-10 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
Red Widow 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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Red Widow 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
BX2
Generations
3+
Breeding Programme
Royal King Genetics Backcross Line β€” BX2 modern hybrid stabilisation
Stabilisation Notes β€” What This Means for Your Grow

Red Widow carries clone-derived parents from the recent-era. We backcrossed twice to the dominant parent (BX2) to weld cut-specific traits into seed-stable form. Vigour and pack-to-pack uniformity run uniform across the population.

Breeding Goal

Carry a clone-derived recent-era hybrid through to a stable seed pack.

Selection Focus

Chosen for trichome density, bud structure and the hybrid trait balance the cross was engineered for.

Pollen / Mother Source

Royal King Genetics breeding facility β€” pollen from internally selected sibling males of the recurrent parent.

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