RK
Race Fuel OG cannabis seeds packaging β€” Royal King Seeds South Africa
Hybrid
THC 19%
🎨 Heady
HybridFeminisedIn Stock

Race Fuel OG Feminised

A hybrid testing at 19% THC, Race Fuel OG Feminised is reported euphoric, creative, calm. Grown right across the country, from the Cape to the Lowveld. Discreet nationwide delivery and a germination guarantee.

Select Pack Size
R220.04ZAR
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 2026-09-15 on 350 seeds.

Germination rate: 99.0% (n=350)
Last QC test date: 2026-09-15
Indoor yield: 440-554 g/mΒ² (avg across 8 verified grower reports)
Outdoor yield: 562-826 g/plant (avg across 7 verified grower reports)

About Race Fuel OG Feminised

Will Race Fuel OG handle a South African summer outdoors? Yes. Put this 51/49 hybrid in the ground between September and November and you will be cutting from March to May. The balanced genetics take what the country gives them, from coastal humidity in KwaZulu-Natal through to dry Karoo heat. Bloom runs 70 days, placing harvest between March and May across most provinces.

What yield is realistic? Up to 450g/mΒ² indoors is reachable under decent LED with steady feeding. Outdoors, Up to 450 gr a plant is normal in 50 litre pots or straight into prepared ground in full sun. At 19% THC with caryophyllene in front, the return on effort is good.

How much can go wrong before it shows? Some. Anyone who understands pH, a feeding schedule and a light cycle will be fine. Neglect it entirely and it will suffer, but a single missed watering will not undo the grow.

The Aromatic Three

Leading with Caryophyllene, then Limonene, and Myrcene underneath.

Difficulty: intermediate. In flower for 70 days. Stands Short. Indoors it returns Up to 450g/mΒ². Outdoors, Up to 450 gr a plant.

Effects

πŸ€—Euphoric
🀩Creative
🧘Calm

Reach For It When

✦ Anytime
✦ Relaxation
✦ Stress Relief

Strain Type

Indica 51%Sativa 49%

At a Glance

🧬Potency19% - 23% (Medium-High)
🌿ParentsHigh Octane OG Γ— Face Off OG
πŸ”¬Seed TypeFeminised Hybrid
🌑SuitsMost of the country
πŸ“…Cut InMarch – May outdoors, planted Sept – Nov
πŸ“Grows ToShort
βš–οΈTypical ReturnMedium – High
🏠Under LightUp to 450g/m²
🌳In the GroundUp to 450 gr
⏱Weeks in Bloom70 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
Race Fuel OG 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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Race Fuel OG 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
BX3
Generations
4+
Breeding Programme
Royal King Genetics Backcross Line β€” BX3 clone-only restabilisation
Stabilisation Notes β€” What This Means for Your Grow

Race Fuel OG has been the target of countless seed-bank backcross programmes. Ours is BX3 β€” three rounds of crossing the elite cut back to the parental line until trait expression evened out. The pack grows true to the mother cut.

Breeding Goal

Translate a clone-only mid-2010s cultivar to seed without losing the mother profile.

Selection Focus

Chosen for vigour, terpene saturation and a tight finish window that allows production planning.

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
16 September 2026Β· 95% germination guarantee