RK
Double Bubble cannabis seeds packaging β€” Royal King Seeds South Africa
Hybrid
THC 22%
πŸŒ™ Night-Time
HybridFeminisedIn Stock

Double Bubble Feminised

Buy Double Bubble Feminised seeds in South Africa. Hybrid Β· 22% THC Β· relaxed, focused, calm. Every figure on this page is sourced, and every order ships unbranded.

Select Pack Size
R211.57ZAR
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 2026-09-10 on 125 seeds.

Germination rate: 98.2% (n=125)
Last QC test date: 2026-09-10
Indoor yield: 415-542 g/mΒ² (avg across 15 verified grower reports)
Outdoor yield: 645-940 g/plant (avg across 6 verified grower reports)

About Double Bubble Feminised

South Africa is really two growing countries, and Double Bubble does not behave the same way in both. North and east of the escarpment the rain arrives in summer, so this 45/55 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 45/55 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 22% 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 56/65 days. Stands 120–160 cm. Indoors it returns 325–425 g/mΒ². Outdoors, 350–550 g/plant a plant.

Effects

😌Relaxed
🧠Focused
🧘Calm

Reach For It When

✦ Anytime
✦ Relaxation
✦ Stress Relief

Strain Type

Indica 45%Sativa 55%

At a Glance

🧬Potency22% - 26% (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 Light325–425 g/mΒ²
🌳In the Ground350–550 g/plant
⏱Weeks in Bloom56/65 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
Double 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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Double 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
BX2
Generations
3+
Breeding Programme
Royal King Genetics Backcross Line β€” BX2 modern hybrid stabilisation
Stabilisation Notes β€” What This Means for Your Grow

Backcrossed twice to the dominant parental line. Double Bubble now expresses structural balance consistently across the population β€” what made the original cross interesting is preserved without the pheno-roulette of an unstabilised F1.

Breeding Goal

Carry a clone-derived recent-era hybrid through to a stable seed pack.

Selection Focus

Chosen for balanced indica/sativa expression, terpene fidelity and pack-to-pack uniformity.

Pollen / Mother Source

Royal King Genetics select-mother programme β€” pollen drawn from an internally maintained reversed-female line.

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