RK
Quin-N-Tonic cannabis seeds packaging β€” Royal King Seeds South Africa
Indica
THC 16%
πŸŒ™ Night-Time
IndicaFeminisedIn Stock

Quin-N-Tonic Feminised

Quin-N-Tonic Feminised for South African growers β€” indica genetics at 16% THC, reported as relaxed, sleepy, happy. Sourced grow figures on the page, plain packaging, delivered nationwide.

Select Pack Size
R236.98ZAR
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 100 seeds.

Germination rate: 98.0% (n=100)
Last QC test date: 2026-09-10
Indoor yield: 435-574 g/mΒ² (avg across 15 verified grower reports)
Outdoor yield: 587-846 g/plant (avg across 6 verified grower reports)

About Quin-N-Tonic Feminised

South Africa is really two growing countries, and Quin-N-Tonic does not behave the same way in both. North and east of the escarpment the rain arrives in summer, so this 77/23 indica 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. Dense indica flowers at 16% THC are the wrong shape for a wet summer finish. Between Durban and Richards Bay, once humidity sits above 65% for days at a stretch, botrytis reaches the core of a cola before anything shows on the surface β€” defoliate early, space plants wider than feels necessary, and keep air moving under the canopy. That same density turns into an advantage on the Highveld: above 1 400 m the autumn nights go cold and dry, myrcene sharpens as the temperature drops, and a compact frame shrugs off a Free State storm that would flatten something taller.

The Aromatic Three

Leading with Myrcene, then Humulene, and Linalool underneath.

Difficulty: easy. In flower for 55-65 days. Stands 110–150 cm. Indoors it returns 200–450 g/mΒ². Outdoors, 350–550 g/plant a plant.

Effects

😌Relaxed
😴Sleepy
😊Happy

Reach For It When

✦ Evening
✦ Relaxation
✦ Sleep Support

Strain Type

Indica 77%Sativa 23%

At a Glance

🧬Potency16% - 21% (Medium-High)
🌿ParentsHarlequin Γ— Cannatonic
πŸ”¬Seed TypeFeminised Indica
🌑SuitsHighveld and the drier interior
πŸ“…Cut InMarch – May outdoors, planted Sept – Nov
πŸ“Grows To110–150 cm
βš–οΈTypical ReturnMedium – High
🏠Under Light200–450 g/mΒ²
🌳In the Ground350–550 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
Quin-N-Tonic 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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Quin-N-Tonic 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
Two-Generation Backcross Programme β€” recurrent-parent fixing
Stabilisation Notes β€” What This Means for Your Grow

Two backcross generations to the recurrent parent have welded Quin-N-Tonic into a stable seed line. The cross-derived resin density expresses uniformly β€” no surprise-pheno hunting once the pack pops.

Breeding Goal

Stabilise the Quin-N-Tonic cross into a seed-uniform line.

Selection Focus

Chosen for trichome coverage, stout structure and consistent flowering time across the pack.

Pollen / Mother Source

Royal King Genetics elite-cut archive β€” pollen from a maintained S1 line of the original elite mother.

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