RK
Whitaker Blues cannabis seeds packaging β€” Royal King Seeds South Africa
Indica
THC 19%
🎨 Heady
IndicaFeminisedIn Stock

Whitaker Blues Feminised

Whitaker Blues Feminised: indica cannabis seeds picked for South African conditions. 19% THC, with creative, calm the effects most often reported. Posted discreetly countrywide.

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 2026-09-19 on 300 seeds.

Germination rate: 97.0% (n=300)
Last QC test date: 2026-09-19
Indoor yield: 440-550 g/mΒ² (avg across 8 verified grower reports)
Outdoor yield: 504-688 g/plant (avg across 3 verified grower reports)

About Whitaker Blues Feminised

Days 1 to 14, seed to fourth node: Expect Whitaker Blues to crack in roughly 48 hours on damp paper towel and to break soil by day three. Early growth comes in low and wide β€” broad seed leaves first, then the dark fan leaves the indica side is known for. Four nodes by the end of week two, stacked close together. Damping off is rare if you hold near 70% humidity through this stage.

Weeks 3 to 6, building the frame: Top at the fourth node and the laterals take over fast. A 60 x 60 cm footprint filled by week five is normal, still under 40 cm tall, which is what makes this workable in a small tent.

Bloom, weeks 1 to 62: The 77/23 character becomes obvious here. Myrcene usually shows in week three and strengthens from there, with trichome cover visible without a loupe from about week five. Indoor yield: 275–475 g/mΒ². Height: Short. Tested at 19% THC. Difficulty: easy.

The Aromatic Three

Leading with Myrcene, then Caryophyllene, and Linalool underneath.

Difficulty: easy. In flower for 55-62 days. Stands Short. Indoors it returns 275–475 g/mΒ². Outdoors, 400–600 g/plant a plant.

Effects

🀩Creative
🧘Calm

Reach For It When

✦ Evening
✦ Relaxation
✦ Sleep Support

Strain Type

Indica 77%Sativa 23%

At a Glance

🧬Potency19% - 22% (Medium-High)
🌿ParentsQuimby Γ— Blueberry
πŸ”¬Seed TypeFeminised Indica
🌑SuitsHighveld and the drier interior
πŸ“…Cut InMarch – May outdoors, planted Sept – Nov
πŸ“Grows ToShort
βš–οΈTypical ReturnMedium – High
🏠Under Light275–475 g/mΒ²
🌳In the Ground400–600 g/plant
⏱Weeks in Bloom55-62 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
Whitaker Blues 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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Whitaker Blues 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

Whitaker Blues has been progressed through four generations of phenotype hunting and selection. Vigour, dense flower architecture and finishing time are all locked across the pack β€” every plant performs to the spec sheet.

Breeding Goal

Stabilise the Whitaker Blues cross over four selection rounds.

Selection Focus

Chosen for purple/dark expression where it shows, dense bud structure and a true indica relaxation profile.

Pollen / Mother Source

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

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