RK
East Coast Sour Diesel cannabis seeds packaging β€” Royal King Seeds South Africa
Sativa
THC 21%
🎨 Heady
SativaFeminisedIn Stock

East Coast Sour Diesel Feminised

East Coast Sour Diesel Feminised: sativa cannabis seeds picked for South African conditions. 21% THC, with euphoric, creative, energetic the effects most often reported. Posted discreetly countrywide.

Select Pack Size
R228.51ZAR
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 325 seeds.

Germination rate: 96.3% (n=325)
Last QC test date: 2026-09-15
Indoor yield: 388-522 g/mΒ² (avg across 8 verified grower reports)
Outdoor yield: 698-938 g/plant (avg across 3 verified grower reports)

About East Coast Sour Diesel Feminised

East Coast Sour Diesel announces itself in a fixed order, and limonene is always first out of the jar β€” a citrus lift that arrives before the lid is fully off, lemon rind and tangerine with a sweetness trailing it. pinene follows mid-palate, adding resinous clarity. The lab figure on this 24/76 sativa is 21% 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 Limonene, then Pinene, and Terpinolene underneath.

Difficulty: medium. In flower for 9-10 weeks. Stands 70-90 cm. Indoors it returns 450 g/m2. Outdoors, over 1 kg per plant a plant.

Effects

πŸ€—Euphoric
🀩Creative
πŸ€‘Energetic

Reach For It When

✦ Daytime
✦ Creative Projects
✦ Social Activities

Strain Type

Indica 24%Sativa 76%

At a Glance

🧬Potency21% - 26% (High)
🌿ParentsSativa-Dominant Hybrid (Undisclosed Lineage)
πŸ”¬Seed TypeFeminised Sativa
🌑SuitsSubtropical coast, long season
πŸ“…Cut InMarch – May outdoors, planted Sept – Nov
πŸ“Grows To70-90 cm
βš–οΈTypical ReturnMedium – High
🏠Under Light450 g/m2
🌳In the Groundover 1 kg per plant
⏱Weeks in Bloom9-10 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
East Coast Sour Diesel 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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East Coast Sour Diesel 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
F5 IBL
Generations
5+
Breeding Programme
Royal King Genetics IBL β€” heritage cultivar restabilisation
Stabilisation Notes β€” What This Means for Your Grow

When a strain has been kicking around since the early-2000s legacy, the question becomes whether the modern seed line still grows like the original cut. Our F5 IBL on East Coast Sour Diesel answers that β€” five rounds of selection have re-locked the long-flowering uniformity that made the cultivar a benchmark.

Breeding Goal

Strip out pheno drift while preserving the heritage long-flowering uniformity.

Selection Focus

Chosen for clear-headed terpene expression, structural manageability and a finish that lands inside the published window.

Pollen / Mother Source

Royal King Genetics select-mother programme β€” pollen drawn from an internally maintained reversed-female line.

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