RK
Mandarine cannabis seeds packaging β€” Royal King Seeds South Africa
IndicaAuto
THC 18%
⏱ Quick Finish
IndicaAutoflowerIn Stock

Mandarine Auto

Mandarine Auto: indica cannabis seeds picked for South African conditions. 18% THC, with relaxed, sleepy, happy 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 2026-09-17 on 175 seeds.

Germination rate: 98.8% (n=175)
Last QC test date: 2026-09-17
Indoor yield: 474-590 g/mΒ² (avg across 10 verified grower reports)
Outdoor yield: 570-888 g/plant (avg across 5 verified grower reports)

About Mandarine Auto

The way to plan Mandarine is backwards from the day you intend to cut, with 450-550 g/m2 per square metre indoors and 80-100 g/plant per plant outdoors as the figures you are working toward, at 18% THC. Count 8-10 Weeks back from that date and you have your flip date. Most of the final weight lands between weeks 5 and 8, when calyxes stack fastest and trichome cover goes from patchy to complete. Outdoors in the Southern Hemisphere you want that fattening phase falling in February while the days are still long, which puts a late-March cut about right for most of the country.

The Aromatic Three

Leading with Caryophyllene, then Myrcene, and Bisabolol underneath.

Difficulty: easy. In flower for 8-10 Weeks. Stands 100 cm. Indoors it returns 450-550 g/m2. Outdoors, 80-100 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

🧬Potency18% - 22% (Medium-High)
🌿ParentsAutoflowering Indica-Dominant Hybrid (Undisclosed Lineage)
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 To100 cm
βš–οΈTypical ReturnHigh
🏠Under Light450-550 g/m2
🌳In the Ground80-100 g/plant
⏱Weeks in Bloom8-10 Weeks

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
Mandarine 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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Mandarine 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

Autoflowering genetics need multi-generation fixing because the ruderalis-derived auto trait is recessive. Mandarine sits at F5 β€” every plant in the pack autoflowers reliably and finishes inside a tight window.

Breeding Goal

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

Selection Focus

Chosen for trichome coverage, stout structure and consistent flowering time across the pack.

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
10 September 2026Β· 95% germination guarantee