RK
Big Blue cannabis seeds packaging β€” Royal King Seeds South Africa
Hybrid
THC 22%
πŸ“ˆ Big Harvest
HybridFeminisedIn Stock

Big Blue Feminised

Big Blue Feminised: hybrid cannabis seeds picked for South African conditions. 22% THC, with relaxed, happy, euphoric the effects most often reported. Posted discreetly countrywide.

Select Pack Size
R186.16ZAR
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 2026-09-15 on 375 seeds.

Germination rate: 98.0% (n=375)
Last QC test date: 2026-09-15
Indoor yield: 444-588 g/mΒ² (avg across 8 verified grower reports)
Outdoor yield: 566-850 g/plant (avg across 3 verified grower reports)

About Big Blue Feminised

Big Blue announces itself in a fixed order, and caryophyllene is always first out of the jar β€” warm pepper that registers as heat rather than as smell, with dried clove and sandalwood beneath. limonene follows mid-palate, adding a bright citrus edge. The lab figure on this 56/44 hybrid is 22% THC, though potency is the least interesting thing about it β€” plenty of cultivars test the same and taste of very little.

The Aromatic Three

Leading with Caryophyllene, then Limonene, and Myrcene underneath.

Difficulty: easy. In flower for 45 - 50 days. Stands 60-90 cm. Indoors it returns 200–450 g/mΒ². Outdoors, 350–550 g/plant a plant.

Effects

😌Relaxed
😊Happy
πŸ€—Euphoric

Reach For It When

✦ Anytime
✦ Relaxation
✦ Stress Relief

Strain Type

Indica 56%Sativa 44%

At a Glance

🧬Potency22% - 27% (High)
🌿ParentsBalanced Hybrid (Undisclosed Lineage)
πŸ”¬Seed TypeFeminised Hybrid
🌑SuitsMost of the country
πŸ“…Cut InMarch – May outdoors, planted Sept – Nov
πŸ“Grows To60-90 cm
βš–οΈTypical ReturnMedium – High
🏠Under Light200–450 g/mΒ²
🌳In the Ground350–550 g/plant
⏱Weeks in Bloom45 - 50 days

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
Big Blue 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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Big Blue 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
F4 Production Line β€” modern cross stabilisation
Stabilisation Notes β€” What This Means for Your Grow

F4 stabilisation on Big Blue. Each generation we cull aggressively against off-types β€” the F4 population reflects only the phenos that match the cultivar reference profile.

Breeding Goal

Stabilise the Big Blue cross over four selection rounds.

Selection Focus

Chosen for vigour, terpene saturation and a tight finish window that allows production planning.

Pollen / Mother Source

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

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