RK
Endless Sky cannabis seeds packaging β€” Royal King Seeds South Africa
Indica
THC 20%
πŸ“ˆ Big Harvest
IndicaFeminisedIn Stock

Endless Sky Feminised

Buy Endless Sky Feminised seeds in South Africa. Indica Β· 20% THC Β· euphoric, 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 2026-09-22 on 375 seeds.

Germination rate: 97.5% (n=375)
Last QC test date: 2026-09-22
Indoor yield: 435-564 g/mΒ² (avg across 11 verified grower reports)
Outdoor yield: 575-918 g/plant (avg across 6 verified grower reports)

About Endless Sky Feminised

The way to plan Endless Sky is backwards from the day you intend to cut, with 400-500 g/m2 per square metre indoors and 1200 grams per plant outdoors as the figures you are working toward, at 20% THC. Count 42-50 days 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 42-50 days. Stands 90-120 cm. Medium. Indoors it returns 400-500 g/m2. Outdoors, 1200 grams a plant.

Effects

πŸ€—Euphoric
🧘Calm

Reach For It When

✦ Evening
✦ Relaxation
✦ Sleep Support

Strain Type

Indica 88%Sativa 12%

At a Glance

🧬Potency20% - 23% (High)
🌿ParentsGrenadine Γ— Iranian Landrace
πŸ”¬Seed TypeFeminised Indica
🌑SuitsHighveld and the drier interior
πŸ“…Cut InMarch – May outdoors, planted Sept – Nov
πŸ“Grows To90-120 cm. Medium
βš–οΈTypical ReturnMedium – High
🏠Under Light400-500 g/m2
🌳In the Ground1200 grams
⏱Weeks in Bloom42-50 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
Endless Sky 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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Endless Sky 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
F4
Generations
4+
Breeding Programme
Royal King Genetics Filial Programme β€” four-generation pheno fixing
Stabilisation Notes β€” What This Means for Your Grow

F4 stabilisation on Endless Sky. Each generation we cull aggressively against off-types β€” the F4 population reflects only the phenos that match the cultivar reference profile.

Breeding Goal

Carry Endless Sky from F1 cross to F4 production-ready seed stock.

Selection Focus

Chosen for resin output, a low-slung stature and a clean indica terpene fingerprint.

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
15 September 2026Β· 95% germination guarantee