RK
Blackberry cannabis seeds packaging β€” Royal King Seeds South Africa
Indica
THC 22%
πŸŒ™ Night-Time
IndicaFeminisedIn Stock

Blackberry Feminised

Blackberry Feminised: indica cannabis seeds picked for South African conditions. 22% THC, with relaxed, sleepy, happy 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 2026-09-11 on 375 seeds.

Germination rate: 96.5% (n=375)
Last QC test date: 2026-09-11
Indoor yield: 432-592 g/mΒ² (avg across 8 verified grower reports)
Outdoor yield: 496-788 g/plant (avg across 3 verified grower reports)

About Blackberry Feminised

South Africa is really two growing countries, and Blackberry does not behave the same way in both. North and east of the escarpment the rain arrives in summer, so this 72/28 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 22% 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: medium. In flower for 7-9 weeks. Stands Medium. Indoors it returns 395-490 g/mΒ². Outdoors, 400 g/plant a plant.

Effects

😌Relaxed
😴Sleepy
😊Happy

Reach For It When

✦ Evening
✦ Relaxation
✦ Sleep Support

Strain Type

Indica 72%Sativa 28%

At a Glance

🧬Potency22% - 27% (High)
🌿ParentsBlack Domina Γ— Raspberry Cough
πŸ”¬Seed TypeFeminised Indica
🌑SuitsHighveld and the drier interior
πŸ“…Cut InMarch – May outdoors, planted Sept – Nov
πŸ“Grows ToMedium
βš–οΈTypical ReturnMedium – High
🏠Under Light395-490 g/m²
🌳In the Ground400 g/plant
⏱Weeks in Bloom7-9 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
Blackberry 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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Blackberry 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
Royal King Genetics Filial Programme β€” four-generation pheno fixing
Stabilisation Notes β€” What This Means for Your Grow

Blackberry has been progressed through four generations of phenotype hunting and selection. Vigour, resin density and finishing time are all locked across the pack β€” every plant performs to the spec sheet.

Breeding Goal

Stabilise the Blackberry cross over four selection rounds.

Selection Focus

Chosen for trichome coverage, stout structure and consistent flowering time across the pack.

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
18 September 2026Β· 95% germination guarantee