RK
Shark Shock cannabis seeds packaging β€” Royal King Seeds South Africa
Indica
THC 19%
🎨 Heady
IndicaFeminisedIn Stock

Shark Shock Feminised

Shark Shock Feminised for South African growers β€” indica genetics at 19% THC, reported as happy, relaxed, uplifted. 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 2026-09-24 on 425 seeds.

Germination rate: 97.6% (n=425)
Last QC test date: 2026-09-24
Indoor yield: 437-602 g/mΒ² (avg across 17 verified grower reports)
Outdoor yield: 641-870 g/plant (avg across 8 verified grower reports)

About Shark Shock Feminised

The way to plan Shark Shock is backwards from the day you intend to cut, with 500-600 g/m2 per square metre indoors and 450-500 g/plant per plant outdoors as the figures you are working toward, at 19% THC. Count 6-7 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 Linalool, then Myrcene, and Caryophyllene underneath.

Difficulty: easy. In flower for 6-7 weeks. Stands Short. Indoors it returns 500-600 g/m2. Outdoors, 450-500 g/plant a plant.

Effects

😊Happy
😌Relaxed
😎Uplifted

Reach For It When

✦ Anytime
✦ Inflammation
✦ Muscle Spasms
✦ Pain

Strain Type

Indica 80%Sativa 20%

At a Glance

🧬Potency19% - 22% (Medium-High)
🌿ParentsWhite Widow Γ— Skunk #1
πŸ”¬Seed TypeFeminised Indica
🌑SuitsHighveld and the drier interior
πŸ“…Cut InMarch – May outdoors, planted Sept – Nov
πŸ“Grows ToShort
βš–οΈTypical ReturnHigh
🏠Under Light500-600 g/m2
🌳In the Ground450-500 g/plant
⏱Weeks in Bloom6-7 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
Shark Shock 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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Shark Shock 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 2010s production cross still being actively stabilised. F3 means three rounds of selection β€” the dense flower architecture is locked across the bulk of the pack, with a small variant subset under continued cull.

Breeding Goal

Reach trait homogeneity in Shark Shock through advanced filial refinement.

Selection Focus

Chosen for purple/dark expression where it shows, dense bud structure and a true indica relaxation profile.

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
19 September 2026Β· 95% germination guarantee