Mandarine cannabis seeds packaging — Royal King Seeds South Africa
Indica
THC 18%
🌙 Night-Time
IndicaFeminisedIn Stock

Mandarine Feminised

Mandarine Feminised: 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
🇿🇦Free South Africa Delivery
🌱Germination Cover
🔒Nothing on the Box

Royal King Genetics — Seed-Lot Testing

Figures below come from our own seed-lot testing rather than breeder marketing, taken from a single batch tested 2026-02-03 on 200 seeds.

Germination rate: 96.5% (n=200)
Last QC test date: 2026-02-03
Indoor yield: 496-662 g/m² (avg across 12 verified grower reports)
Outdoor yield: 612-844 g/plant (avg across 3 verified grower reports)

About Mandarine Feminised

Will Mandarine handle a South African summer outdoors? Yes. Put this 76/24 indica in the ground between September and November and you will be cutting from March to May. It stays low enough not to clear a boundary wall, and the short frame carries more weight than its size suggests. Bloom runs 8-10 weeks, placing harvest between March and May across most provinces.

What yield is realistic? 450-550 g/m2 indoors is reachable under decent LED with steady feeding. Outdoors, 100 g/plant a plant is normal in 50 litre pots or straight into prepared ground in full sun. At 18% THC with caryophyllene in front, the return on effort is good.

How much can go wrong before it shows? Some. Anyone who understands pH, a feeding schedule and a light cycle will be fine. Neglect it entirely and it will suffer, but a single missed watering will not undo the grow.

Further Questions from South African Growers

Which medium suits it best? Depends what you are optimising for. Organic soil cut with 30% perlite and amended with bone meal, rock phosphate and kelp meal gives the fuller flavour, and all three are stocked by garden centres, agricultural co-ops and hydro shops countrywide. Coco under automated fertigation at EC 1.4-1.8 through bloom gives the bigger number. This indica genetics performs in either.

Does it cope with real summer heat? Reasonably. The dense foliage shades itself, so a spell above 28°C slows growth without stalling it. Mulch the root zone and water before 7am and heat stress stays manageable through most of the country.

When do I switch to bloom feed? As soon as pistils show, not a fortnight later. The 76/24 genetics changes its demand sharply at the transition: phosphorus and potassium uptake rises while nitrogen demand falls away. Soil growers can top-dress with guano and sulphate of potash; coco and hydro growers should move to a low-N, high-PK formula immediately.

Indoors or outdoors? Indoors buys control over the 8-10 weeks environment. Outdoors, across a September-to-May season, gives you sunlight intensity no LED at any price reproduces, and the full 100 g/plant. Difficulty: easy. In flower for 8-10 weeks. Stands Small (0-120 cm). Indoors it returns 450-550 g/m2. Outdoors, 100 g/plant a plant.

Aroma, Flavour and Effect

The first thing Mandarine does at 18% THC is settle a warm peppery spice at the back of the throat. The relaxed, sleepy, happy effects follow within minutes, starting as weight behind the eyes and working down through the shoulders and limbs. Fifteen minutes in there is a physical stillness — not sedation so much as a disinclination to get up. Two to three hours at a moderate dose. Myrcene sits underneath all of it, adding more body, reinforcing the physical side.

The Aromatic Three

Leading with Caryophyllene, then Myrcene, and Bisabolol underneath. How this combination survives the move from flower to vapour or smoke is not a given. Held low, at 180-188°C, the myrcene and bisabolol notes stay legible with caryophyllene underneath them. Run it hotter, or burn it, and the three collapse into one — still pleasant, but without the separation that makes this cultivar worth paying attention to.

Suitability and Recommendations

Who does well with Mandarine? Indoor growers who want the harvest date to be their decision. Outdoor growers who want to choose the moment flowering starts. Anyone with the room and the patience to veg it properly before flipping. It is rated easy, which in practice means a moderate learning curve that rewards attention without needing laboratory conditions. Sent nationwide in plain, unbranded packaging, with sourced grow data on every strain page.

Effects

😌Relaxed
😴Sleepy
😊Happy

Reach For It When

Evening
Relaxation
Sleep Support

Strain Type

Indica 76%Sativa 24%

At a Glance

🧬Potency18% - 23% (Medium-High)
🌿ParentsIndica-Dominant Hybrid (Undisclosed Lineage)
🔬Seed TypeFeminised Indica
🌡SuitsHighveld and the drier interior
📅Cut InMarch – May outdoors, planted Sept – Nov
📏Grows ToSmall (0-120 cm)
⚖️Typical ReturnHigh
🏠Under Light450-550 g/m2
🌳In the Ground100 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
Mandarine Feminised
royalkingseeds.co.za
IG
FB
X
🔒Factory-sealed
💧Water-resistant outer
🛡️Foil-lined inside
🏷️Tamper sticker
📱QR check
🔢Scratch-off serial

Related Strains

Jedi Kush cannabis seeds packaging — Royal King Seeds South Africa
20% THC
Indica
🌙 Night-Time

Jedi Kush Feminised

HappyRelaxedSleepy
R169.22ZAR
Tangerine Kush cannabis seeds packaging — Royal King Seeds South Africa
16% THC
Indica
🌙 Night-Time

Tangerine Kush Feminised

HappyRelaxedSleepy
R220.04ZAR
God’s Treat cannabis seeds packaging — Royal King Seeds South Africa
18% THC
Indica
🌙 Night-Time

God’s Treat Feminised

RelaxedSleepyHappy
R203.10ZAR
Bubba Gift cannabis seeds packaging — Royal King Seeds South Africa
20% THC
Indica
🌙 Night-Time

Bubba Gift Feminised

RelaxedSleepyHappy
R203.10ZAR

Mandarine Feminised — 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
F3
Generations
3+
Breeding Programme
Filial Stabilisation (F3) — advanced refinement
Stabilisation Notes — What This Means for Your Grow

Mandarine runs through our F3 programme. Most of the pack expresses the target indica relaxation profile cleanly; the F3-to-F4 cycle is where we close out the last remaining off-types.

Breeding Goal

Stabilise Mandarine across three rounds toward F4 production-ready stock.

Selection Focus

Chosen for resin output, a low-slung stature and a clean indica terpene fingerprint.

Pollen / Mother Source

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

Last Batch QC Verified
4 August 2026· 95% germination guarantee