RK
Deadhead OG cannabis seeds packaging β€” Royal King Seeds South Africa
Hybrid
THC 24%
πŸ“ˆ Big Harvest
HybridFeminisedIn Stock

Deadhead OG Feminised

A hybrid testing at 24% THC, Deadhead OG Feminised is reported euphoric, happy, relaxed. Grown right across the country, from the Cape to the Lowveld. Discreet nationwide delivery and a germination guarantee.

Select Pack Size
R262.39ZAR
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 2026-09-11 on 275 seeds.

Germination rate: 98.3% (n=275)
Last QC test date: 2026-09-11
Indoor yield: 424-572 g/mΒ² (avg across 12 verified grower reports)
Outdoor yield: 638-994 g/plant (avg across 7 verified grower reports)

About Deadhead OG Feminised

Days 1 to 14, seed to fourth node: Expect Deadhead OG to crack in roughly 48 hours on damp paper towel and to break soil by day three. Growth is even and unhurried β€” four solid nodes by day 14, spaced somewhere between the two parent types. Damping off is rare if you hold near 70% humidity through this stage.

Weeks 3 to 6, building the frame: One top at node four and a light tie-down is all it asks for. Six leaders and an even canopy across roughly 70 x 70 cm, then it is ready to flip.

Bloom, weeks 1 to 9: The 40/60 character becomes obvious here. Limonene usually shows in week three and strengthens from there, with trichome cover visible without a loupe from about week five. Indoor yield: 610 g/mΒ². Height: Short. Tested at 24% THC. Difficulty: medium.

The Aromatic Three

Leading with Limonene, then Caryophyllene, and Linalool underneath.

Difficulty: medium. In flower for 9 weeks. Stands Short. Indoors it returns 610 g/mΒ². Outdoors, Up to 650 gr a plant.

Effects

πŸ€—Euphoric
😊Happy
😌Relaxed

Reach For It When

✦ Anytime
✦ Depression
✦ Pain
✦ Stress

Strain Type

Indica 40%Sativa 60%

At a Glance

🧬Potency24% - 28% (High)
🌿ParentsChemdawg 91 Γ— SFV OG Kush
πŸ”¬Seed TypeFeminised Hybrid
🌑SuitsMost of the country
πŸ“…Cut InMarch – May outdoors, planted Sept – Nov
πŸ“Grows ToShort
βš–οΈTypical ReturnHigh
🏠Under Light610 g/m²
🌳In the GroundUp to 650 gr
⏱Weeks in Bloom9 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
Deadhead 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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Deadhead 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
Three-Generation Backcross Programme β€” recurrent-parent fixing
Stabilisation Notes β€” What This Means for Your Grow

Deadhead OG began life as a clone-only cut. Translating a clone into seed without losing the terpene fidelity demands backcrossing β€” we crossed our chosen pheno back to the parental line three times (BX3) to fix the elite mother into stable seed form.

Breeding Goal

Recreate the Deadhead OG clone-only cut in stable seed form.

Selection Focus

Chosen for trichome density, bud structure and the hybrid trait balance the cross was engineered for.

Pollen / Mother Source

Royal King Genetics in-house breeder room β€” pollen taken from a generation-tracked sibling-male line.

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