RK
Blueberry Kush cannabis seeds packaging β€” Royal King Seeds South Africa
Indica
THC 19%
πŸŒ™ Night-Time
IndicaFeminisedIn Stock

Blueberry Kush Feminised

Buy Blueberry Kush Feminised seeds in South Africa. Indica Β· 19% THC Β· relaxed, sleepy, happy. Every figure on this page is sourced, and every order ships unbranded.

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 2026-09-20 on 100 seeds.

Germination rate: 97.1% (n=100)
Last QC test date: 2026-09-20
Indoor yield: 441-552 g/mΒ² (avg across 17 verified grower reports)
Outdoor yield: 481-662 g/plant (avg across 4 verified grower reports)

About Blueberry Kush Feminised

Will Blueberry Kush handle a South African summer outdoors? Yes. Put this 80/20 indica in the ground between September and November and you will be cutting from March to May. It stays low enough not to clear a boundary wall, and the short frame carries more weight than its size suggests. Bloom runs 55-65 days, placing harvest between March and May across most provinces.

What yield is realistic? up to 550 g/m2 indoors is reachable under decent LED with steady feeding. Outdoors, 500-600 g/plant a plant is normal in 50 litre pots or straight into prepared ground in full sun. At 19% THC with linalool in front, the return on effort is good.

How much can go wrong before it shows? Some. Anyone who understands pH, a feeding schedule and a light cycle will be fine. Neglect it entirely and it will suffer, but a single missed watering will not undo the grow.

The Aromatic Three

Leading with Linalool, then Myrcene, and Caryophyllene underneath.

Difficulty: intermediate. In flower for 55-65 days. Stands Up to 100 cm. Indoors it returns up to 550 g/m2. Outdoors, 500-600 g/plant a plant.

Effects

😌Relaxed
😴Sleepy
😊Happy

Reach For It When

✦ Evening
✦ Relaxation
✦ Sleep Support

Strain Type

Indica 80%Sativa 20%

At a Glance

🧬Potency19% - 24% (Medium-High)
🌿ParentsBlueberry Γ— OG Kush
πŸ”¬Seed TypeFeminised Indica
🌑SuitsHighveld and the drier interior
πŸ“…Cut InMarch – May outdoors, planted Sept – Nov
πŸ“Grows ToUp to 100 cm
βš–οΈTypical ReturnHigh
🏠Under Lightup to 550 g/m2
🌳In the Ground500-600 g/plant
⏱Weeks in Bloom55-65 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
Blueberry Kush 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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Blueberry Kush 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
BX3
Generations
4+
Breeding Programme
Backcross Stabilisation (BX3) β€” clone-to-seed restoration
Stabilisation Notes β€” What This Means for Your Grow

BX3 is the credible stabilisation point for a clone-only 2010s production cultivar. We worked Blueberry Kush through three backcross generations to recreate the elite cut in seed form. A sibling male pollinates the mother each cycle to drive trait fixation.

Breeding Goal

Translate a clone-only 2010s production cultivar to seed without losing the mother profile.

Selection Focus

Chosen for indica vigour, compact bud formation and a reliable finish window.

Pollen / Mother Source

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

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