RK
Jelly Roll cannabis seeds packaging β€” Royal King Seeds South Africa
Indica
THC 16%
🎨 Heady
IndicaFeminisedIn Stock

Jelly Roll Feminised

Buy Jelly Roll Feminised seeds in South Africa. Indica Β· 16% THC Β· relaxed, euphoric, creative. Every figure on this page is sourced, and every order ships unbranded.

Select Pack Size
R194.63ZAR
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 2026-09-12 on 350 seeds.

Germination rate: 97.2% (n=350)
Last QC test date: 2026-09-12
Indoor yield: 453-574 g/mΒ² (avg across 13 verified grower reports)
Outdoor yield: 613-842 g/plant (avg across 8 verified grower reports)

About Jelly Roll Feminised

Days 1 to 14, seed to fourth node: Expect Jelly Roll to crack in roughly 48 hours on damp paper towel and to break soil by day three. Early growth comes in low and wide β€” broad seed leaves first, then the dark fan leaves the indica side is known for. Four nodes by the end of week two, stacked close together. Damping off is rare if you hold near 70% humidity through this stage.

Weeks 3 to 6, building the frame: Top at the fourth node and the laterals take over fast. A 60 x 60 cm footprint filled by week five is normal, still under 40 cm tall, which is what makes this workable in a small tent.

Bloom, weeks 1 to 9: The 72/28 character becomes obvious here. Linalool usually shows in week three and strengthens from there, with trichome cover visible without a loupe from about week five. Indoor yield: 283-340 g. Height: 152-244 cm. Tested at 16% THC. Difficulty: moderate.

The Aromatic Three

Leading with Linalool, then Myrcene, and Caryophyllene underneath.

Difficulty: moderate. In flower for 8-9 weeks. Stands 152-244 cm. Indoors it returns 283-340 g. Outdoors, 340 g a plant.

Effects

😌Relaxed
πŸ€—Euphoric
🀩Creative
🧠Focused

Reach For It When

✦ Evening
✦ Relaxation
✦ Sleep Support

Strain Type

Indica 72%Sativa 28%

At a Glance

🧬Potency16% - 21% (Medium-High)
🌿ParentsIndica-Dominant Hybrid (Undisclosed Lineage)
πŸ”¬Seed TypeFeminised Indica
🌑SuitsHighveld and the drier interior
πŸ“…Cut InMarch – May outdoors, planted Sept – Nov
πŸ“Grows To152-244 cm
βš–οΈTypical ReturnTypical for type
🏠Under Light283-340 g
🌳In the Ground340 g
⏱Weeks in Bloom8-9 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
Jelly Roll 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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Jelly Roll 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. Jelly Roll now expresses tight finish window 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 Jelly Roll cross into a seed-uniform line.

Selection Focus

Chosen for purple/dark expression where it shows, dense bud structure and a true indica relaxation profile.

Pollen / Mother Source

Royal King Genetics breeding facility β€” pollen from internally selected sibling males of the recurrent parent.

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