RK
Blueberry Space Cake cannabis seeds packaging β€” Royal King Seeds South Africa
Indica
THC 20%
πŸ“ˆ Big Harvest
IndicaFeminisedIn Stock

Blueberry Space Cake Feminised

Buy Blueberry Space Cake Feminised seeds in South Africa. Indica Β· 20% THC Β· euphoric, calm. Every figure on this page is sourced, and every order ships unbranded.

Select Pack Size
R245.45ZAR
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 2026-09-12 on 100 seeds.

Germination rate: 97.9% (n=100)
Last QC test date: 2026-09-12
Indoor yield: 441-554 g/mΒ² (avg across 9 verified grower reports)
Outdoor yield: 505-694 g/plant (avg across 4 verified grower reports)

About Blueberry Space Cake Feminised

Days 1 to 14, seed to fourth node: Expect Blueberry Space Cake 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 65: The 87/13 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: up to 300 g/m2. Height: Short. Tested at 20% THC. Difficulty: intermediate.

The Aromatic Three

Leading with Myrcene, then Humulene, and Linalool underneath.

Difficulty: intermediate. In flower for 55-65 days. Stands Short. Indoors it returns up to 300 g/m2. Outdoors, up to 350 g/plant a plant.

Effects

πŸ€—Euphoric
🧘Calm

Reach For It When

✦ Evening
✦ Relaxation
✦ Sleep Support

Strain Type

Indica 87%Sativa 13%

At a Glance

🧬Potency20% - 23% (High)
🌿ParentsOuter Space Γ— Alien Dutchess
πŸ”¬Seed TypeFeminised Indica
🌑SuitsHighveld and the drier interior
πŸ“…Cut InMarch – May outdoors, planted Sept – Nov
πŸ“Grows ToShort
βš–οΈTypical ReturnMedium
🏠Under Lightup to 300 g/m2
🌳In the Groundup to 350 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 Space Cake 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 Space Cake 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
F3
Generations
3+
Breeding Programme
Royal King Genetics Active Selection β€” F3 in-progress fixing
Stabilisation Notes β€” What This Means for Your Grow

A newer late-2010s cross still being actively stabilised. F3 means three rounds of selection β€” the tight finish window is locked across the bulk of the pack, with a small variant subset under continued cull.

Breeding Goal

Cull off-type phenos in Blueberry Space Cake at F3 to lock the cross profile.

Selection Focus

Chosen for resin density, indica-leaning frame and tight internodes that suit indoor production.

Pollen / Mother Source

Royal King Genetics in-house mother stock β€” pollen taken from a sibling male drawn from the same selected pheno population.

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