RK
Sour Bubba cannabis seeds packaging β€” Royal King Seeds South Africa
Hybrid
THC 25%
⚑ Strong
HybridFeminisedIn Stock

Sour Bubba Feminised

Sour Bubba Feminised for South African growers β€” hybrid genetics at 25% THC, reported as creative, calm. Sourced grow figures on the page, plain packaging, delivered nationwide.

Select Pack Size
R203.10ZAR
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 2026-09-22 on 500 seeds.

Germination rate: 96.1% (n=500)
Last QC test date: 2026-09-22
Indoor yield: 463-608 g/mΒ² (avg across 7 verified grower reports)
Outdoor yield: 537-840 g/plant (avg across 6 verified grower reports)

About Sour Bubba Feminised

South Africa is really two growing countries, and Sour Bubba does not behave the same way in both. North and east of the escarpment the rain arrives in summer, so this 47/53 hybrid does its flowering while the air is still heavy; in the Western Cape the rain comes in winter, so the same plant ripens through a dry autumn instead. A 47/53 split travels better than either parent across a country running from subtropical coast to semi-desert. The canopy sits open enough to survive a humid KwaZulu-Natal autumn and dense enough to still look the part after a dry Karoo summer. At 25% THC with myrcene leading, what changes between a Johannesburg rooftop and a Cape smallholding is the schedule rather than the result.

The Aromatic Three

Leading with Myrcene, then Limonene, and Pinene underneath.

Difficulty: easy. In flower for 55-65 days. Stands 120–160 cm. Indoors it returns up to 400 g/m2. Outdoors, up to 400 g/plant a plant.

Effects

🀩Creative
🧘Calm

Reach For It When

✦ Anytime
✦ Relaxation
✦ Stress Relief

Strain Type

Indica 47%Sativa 53%

At a Glance

🧬Potency25% - 29% (Very High)
🌿ParentsBalanced Hybrid (Undisclosed Lineage)
πŸ”¬Seed TypeFeminised Hybrid
🌑SuitsMost of the country
πŸ“…Cut InMarch – May outdoors, planted Sept – Nov
πŸ“Grows To120–160 cm
βš–οΈTypical ReturnMedium – High
🏠Under Lightup to 400 g/m2
🌳In the Groundup to 400 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
Sour Bubba 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 Bubba 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
F3 Refinement Programme β€” three-generation selection
Stabilisation Notes β€” What This Means for Your Grow

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

Breeding Goal

Stabilise Sour Bubba across three rounds toward F4 production-ready stock.

Selection Focus

Chosen for trichome density, bud structure and the hybrid trait balance the cross was engineered for.

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
7 September 2026Β· 95% germination guarantee