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

Matanuska Tundra Feminised

Matanuska Tundra Feminised for South African growers β€” hybrid genetics at 19% THC, reported as euphoric, creative, calm. Sourced grow figures on the page, plain packaging, delivered nationwide.

Select Pack Size
R186.16ZAR
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 2026-09-06 on 275 seeds.

Germination rate: 96.7% (n=275)
Last QC test date: 2026-09-06
Indoor yield: 407-574 g/mΒ² (avg across 11 verified grower reports)
Outdoor yield: 649-972 g/plant (avg across 6 verified grower reports)

About Matanuska Tundra Feminised

Matanuska Tundra announces itself in a fixed order, and caryophyllene is always first out of the jar β€” warm pepper that registers as heat rather than as smell, with dried clove and sandalwood beneath. myrcene follows mid-palate, adding an earthy floor. The lab figure on this 57/43 hybrid is 19% THC, though potency is the least interesting thing about it β€” plenty of cultivars test the same and taste of very little.

The Aromatic Three

Leading with Caryophyllene, then Myrcene, and Humulene underneath.

Difficulty: moderate. In flower for 60-70 days. Stands 0.5-0.75 m. Indoors it returns 350-375 g/m2. Outdoors, 500 - 600 g/plant a plant.

Effects

πŸ€—Euphoric
🀩Creative
🧘Calm

Reach For It When

✦ Anytime
✦ Relaxation
✦ Stress Relief

Strain Type

Indica 57%Sativa 43%

At a Glance

🧬Potency19% - 22% (Medium-High)
🌿ParentsBalanced Hybrid (Undisclosed Lineage)
πŸ”¬Seed TypeFeminised Hybrid
🌑SuitsMost of the country
πŸ“…Cut InMarch – May outdoors, planted Sept – Nov
πŸ“Grows To0.5-0.75 m
βš–οΈTypical ReturnMedium
🏠Under Light350-375 g/m2
🌳In the Ground500 - 600 g/plant
⏱Weeks in Bloom60-70 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
Matanuska Tundra 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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Matanuska Tundra 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
Two-Generation Backcross Programme β€” recurrent-parent fixing
Stabilisation Notes β€” What This Means for Your Grow

Backcrossed twice to the dominant parental line. Matanuska Tundra now expresses terpene fidelity consistently across the population β€” what made the original cross interesting is preserved without the pheno-roulette of an unstabilised F1.

Breeding Goal

Stabilise the Matanuska Tundra cross into a seed-uniform line.

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
13 September 2026Β· 95% germination guarantee