RK
Hercules cannabis seeds packaging β€” Royal King Seeds South Africa
Indica
THC 21%
πŸ“ˆ Big Harvest
IndicaFeminisedIn Stock

Hercules Feminised

Hercules Feminised: indica cannabis seeds picked for South African conditions. 21% THC, with euphoric, calm the effects most often reported. Posted discreetly countrywide.

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 2026-09-07 on 375 seeds.

Germination rate: 96.7% (n=375)
Last QC test date: 2026-09-07
Indoor yield: 476-642 g/mΒ² (avg across 12 verified grower reports)
Outdoor yield: 588-864 g/plant (avg across 7 verified grower reports)

About Hercules Feminised

The way to plan Hercules is backwards from the day you intend to cut, with Up to 450g/mΒ² per square metre indoors and Up to 500 gr per plant outdoors as the figures you are working toward, at 21% THC. Count 8-10 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 Caryophyllene, and Linalool underneath.

Difficulty: easy. In flower for 8-10 weeks. Stands Medium. Indoors it returns Up to 450g/mΒ². Outdoors, Up to 500 gr a plant.

Effects

πŸ€—Euphoric
🧘Calm

Reach For It When

✦ Evening
✦ Relaxation
✦ Sleep Support

Strain Type

Indica 89%Sativa 11%

At a Glance

🧬Potency21% - 24% (High)
🌿ParentsIndica-Dominant Hybrid (Undisclosed Lineage)
πŸ”¬Seed TypeFeminised Indica
🌑SuitsHighveld and the drier interior
πŸ“…Cut InMarch – May outdoors, planted Sept – Nov
πŸ“Grows ToMedium
βš–οΈTypical ReturnMedium – High
🏠Under LightUp to 450g/m²
🌳In the GroundUp to 500 gr
⏱Weeks in Bloom8-10 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
Hercules 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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Hercules 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

Two backcross generations to the recurrent parent have welded Hercules into a stable seed line. The cross-derived purple expression expresses uniformly β€” no surprise-pheno hunting once the pack pops.

Breeding Goal

Fix parent-cut traits in Hercules without narrowing the population too far.

Selection Focus

Chosen for indica vigour, compact bud formation and a reliable finish window.

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
20 September 2026Β· 95% germination guarantee