RK
Alchemy cannabis seeds packaging β€” Royal King Seeds South Africa
Hybrid
THC 21%
πŸ“ˆ Big Harvest
HybridFeminisedIn Stock

Alchemy Feminised

A hybrid testing at 21% THC, Alchemy Feminised is reported relaxed, happy, euphoric. Grown right across the country, from the Cape to the Lowveld. Discreet nationwide delivery and a germination guarantee.

Select Pack Size
R245.45ZAR
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 2026-09-23 on 100 seeds.

Germination rate: 99.3% (n=100)
Last QC test date: 2026-09-23
Indoor yield: 424-542 g/mΒ² (avg across 12 verified grower reports)
Outdoor yield: 502-778 g/plant (avg across 7 verified grower reports)

About Alchemy Feminised

South Africa is really two growing countries, and Alchemy does not behave the same way in both. North and east of the escarpment the rain arrives in summer, so this 59/41 hybrid does its flowering while the air is still heavy; in the Western Cape the rain comes in winter, so the same plant ripens through a dry autumn instead. A 59/41 split travels better than either parent across a country running from subtropical coast to semi-desert. The canopy sits open enough to survive a humid KwaZulu-Natal autumn and dense enough to still look the part after a dry Karoo summer. At 21% THC with limonene leading, what changes between a Johannesburg rooftop and a Cape smallholding is the schedule rather than the result.

The Aromatic Three

Leading with Limonene, then Caryophyllene, and Linalool underneath.

Difficulty: medium. In flower for 10 weeks. Stands Medium. Indoors it returns Up to 400g/mΒ². Outdoors, Up to 400 gr a plant.

Effects

😌Relaxed
😊Happy
πŸ€—Euphoric

Reach For It When

✦ Anytime
✦ Relaxation
✦ Stress Relief

Strain Type

Indica 59%Sativa 41%

At a Glance

🧬Potency21% - 26% (High)
🌿ParentsChemdawg Γ— Querkle
πŸ”¬Seed TypeFeminised Hybrid
🌑SuitsMost of the country
πŸ“…Cut InMarch – May outdoors, planted Sept – Nov
πŸ“Grows ToMedium
βš–οΈTypical ReturnMedium – High
🏠Under LightUp to 400g/m²
🌳In the GroundUp to 400 gr
⏱Weeks in Bloom10 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
Alchemy 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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Alchemy 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

Alchemy runs through our F3 programme. Most of the pack expresses the target terpene fidelity cleanly; the F3-to-F4 cycle is where we close out the last remaining off-types.

Breeding Goal

Cull off-type phenos in Alchemy at F3 to lock the cross profile.

Selection Focus

Chosen for balanced indica/sativa expression, terpene fidelity and pack-to-pack uniformity.

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
20 September 2026Β· 95% germination guarantee