RK
Rainbow Jones cannabis seeds packaging β€” Royal King Seeds South Africa
IndicaAuto
THC 26%
⚑ Strong
IndicaAutoflowerIn Stock

Rainbow Jones Auto

Rainbow Jones Auto for South African growers β€” indica genetics at 26% THC, reported as relaxed, sleepy, happy. Sourced grow figures on the page, plain packaging, delivered nationwide.

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 2026-09-06 on 125 seeds.

Germination rate: 98.1% (n=125)
Last QC test date: 2026-09-06
Indoor yield: 495-640 g/mΒ² (avg across 15 verified grower reports)
Outdoor yield: 487-742 g/plant (avg across 10 verified grower reports)

About Rainbow Jones Auto

Rainbow Jones announces itself in a fixed order, and myrcene is always first out of the jar β€” deep earthy musk with something overripe and tropical underneath, closer to mango left too long in the sun than to anything green. humulene follows mid-palate, adding a dry, hop-like woodiness. The lab figure on this 76/24 indica is 26% 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 Myrcene, then Humulene, and Linalool underneath.

Difficulty: medium. In flower for 55-65 days. Stands 90-120 cm. Medium. Indoors it returns up to 300 g/m2. Outdoors, up to 300 g/plant a plant.

Effects

😌Relaxed
😴Sleepy
😊Happy

Reach For It When

✦ Evening
✦ Relaxation
✦ Sleep Support

Strain Type

Indica 76%Sativa 24%

At a Glance

🧬Potency26% - 29% (Very High)
🌿ParentsGranddaddy Purple Γ— Casey Jones
πŸ”¬Seed TypeAutoflower Indica
🌑SuitsAnywhere β€” it runs on its own clock
πŸ“…Cut Inβ‰ˆ 10 – 11 weeks from seed, whenever you plant
πŸ“Grows To90-120 cm. Medium
βš–οΈTypical ReturnMedium
🏠Under Lightup to 300 g/m2
🌳In the Groundup to 300 g/plant
⏱Weeks in Bloom55-65 days

In the Packet

Reseals +
RK
Royal King Seeds
Autoflowering
Regular
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
Rainbow Jones Auto
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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Rainbow Jones Auto 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
Generations
5+
Breeding Programme
Royal King Genetics Auto Line β€” recessive trait stabilisation
Stabilisation Notes β€” What This Means for Your Grow

Five generations of Royal King Genetics autoflower stabilisation on Rainbow Jones. Auto trigger time, finish window and dense flower architecture all run uniform β€” no photo-hybrid surprises in the pack.

Breeding Goal

Stabilise the recessive ruderalis trait in Rainbow Jones for uniform auto-trigger.

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 elite-cut archive β€” pollen from a maintained S1 line of the original elite mother.

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