RK
Sour Bubble cannabis seeds packaging β€” Royal King Seeds South Africa
Indica
THC 21%
πŸŒ™ Night-Time
IndicaFeminisedIn Stock

Sour Bubble Feminised

Buy Sour Bubble Feminised seeds in South Africa. Indica Β· 21% THC Β· relaxed, sleepy, happy. Every figure on this page is sourced, and every order ships unbranded.

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 2026-09-18 on 200 seeds.

Germination rate: 96.5% (n=200)
Last QC test date: 2026-09-18
Indoor yield: 491-656 g/mΒ² (avg across 15 verified grower reports)
Outdoor yield: 631-850 g/plant (avg across 6 verified grower reports)

About Sour Bubble Feminised

The way to plan Sour Bubble is backwards from the day you intend to cut, with 454 g/m2 per square metre indoors and 539 g/plant per plant outdoors as the figures you are working toward, at 21% THC. Count 7-8 weeks back from that date and you have your flip date. Most of the final weight lands between weeks 5 and 8, when calyxes stack fastest and trichome cover goes from patchy to complete. Outdoors in the Southern Hemisphere you want that fattening phase falling in February while the days are still long, which puts a late-March cut about right for most of the country.

The Aromatic Three

Leading with Myrcene, then Humulene, and Linalool underneath.

Difficulty: moderate. In flower for 7-8 weeks. Stands Medium (150-245 cm). Indoors it returns 454 g/m2. Outdoors, 539 g/plant a plant.

Effects

😌Relaxed
😴Sleepy
😊Happy

Reach For It When

✦ Evening
✦ Relaxation
✦ Sleep Support

Strain Type

Indica 81%Sativa 19%

At a Glance

🧬Potency21% - 25% (High)
🌿ParentsBOG Bubble
πŸ”¬Seed TypeFeminised Indica
🌑SuitsHighveld and the drier interior
πŸ“…Cut InMarch – May outdoors, planted Sept – Nov
πŸ“Grows ToMedium (150-245 cm)
βš–οΈTypical ReturnMedium – High
🏠Under Light454 g/m2
🌳In the Ground539 g/plant
⏱Weeks in Bloom7-8 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
Sour Bubble 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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Sour Bubble 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 Sour Bubble. 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 Sour Bubble cross over four selection rounds.

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