RK
Mandarin cannabis seeds packaging β€” Royal King Seeds South Africa
Hybrid
THC 18%
πŸ“ˆ Big Harvest
HybridFeminisedIn Stock

Mandarin Feminised

Buy Mandarin Feminised seeds in South Africa. Hybrid Β· 18% THC Β· focused, calm. Every figure on this page is sourced, and every order ships unbranded.

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 2026-09-12 on 300 seeds.

Germination rate: 97.7% (n=300)
Last QC test date: 2026-09-12
Indoor yield: 421-562 g/mΒ² (avg across 13 verified grower reports)
Outdoor yield: 623-924 g/plant (avg across 4 verified grower reports)

About Mandarin Feminised

The way to plan Mandarin is backwards from the day you intend to cut, with 150–250 g/mΒ² per square metre indoors and 300–500 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. Weight comes on evenly across 8–10 weeks, with a late surge that punishes impatience. The 36/64 balance gives you stacking density and broad trichome cover together. Outdoors, late March to late April is the sweet spot β€” after the summer humidity has broken, before the first Highveld frost.

The Aromatic Three

Leading with Myrcene, then Limonene, and Pinene underneath.

Difficulty: easy. In flower for 8–10 weeks. Stands 170–210 cm. Indoors it returns 150–250 g/mΒ². Outdoors, 300–500 g/plant a plant.

Effects

🧠Focused
🧘Calm

Reach For It When

✦ Anytime
✦ Relaxation
✦ Stress Relief

Strain Type

Indica 36%Sativa 64%

At a Glance

🧬Potency18% - 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 To170–210 cm
βš–οΈTypical ReturnMedium
🏠Under Light150–250 g/mΒ²
🌳In the Ground300–500 g/plant
⏱Weeks in Bloom8–10 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
Mandarin 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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Mandarin 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

Mandarin carries clone-derived parents from the mid-2010s. We backcrossed twice to the dominant parent (BX2) to weld cut-specific traits into seed-stable form. Vigour and cross-derived trait balance run uniform across the population.

Breeding Goal

Fix parent-cut traits in Mandarin without narrowing the population too far.

Selection Focus

Chosen for vigour, terpene saturation and a tight finish window that allows production planning.

Pollen / Mother Source

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

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