Red Congolese cannabis seeds packaging — Royal King Seeds South Africa
Sativa
THC 18%
🎨 Heady
SativaFeminisedIn Stock

Red Congolese Feminised

A sativa testing at 18% THC, Red Congolese Feminised is reported creative, energetic, focused. Grown right across the country, from the Cape to the Lowveld. Discreet nationwide delivery and a germination guarantee.

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R253.92ZAR
1
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🌱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 2026-02-27 on 500 seeds.

Germination rate: 98.8% (n=500)
Last QC test date: 2026-02-27
Indoor yield: 376-544 g/m² (avg across 8 verified grower reports)
Outdoor yield: 546-806 g/plant (avg across 7 verified grower reports)

About Red Congolese Feminised

Will Red Congolese handle a South African summer outdoors? Yes. Put this 10/90 sativa in the ground between September and November and you will be cutting from March to May. It will stretch, and it will use every hour of a long summer day, so give it room early rather than trying to contain it later. Bloom runs 6-8 weeks, placing harvest between March and May across most provinces.

What yield is realistic? 400-600 g/m2 indoors is reachable under decent LED with steady feeding. Outdoors, 600 g/plant a plant is normal in 50 litre pots or straight into prepared ground in full sun. At 18% THC with pinene 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 sativa genetics performs in either.

Does it cope with real summer heat? Better than most things you could plant. An open canopy sheds heat on its own. Past 38°C you may see midday wilt, but it recovers within the hour once temperatures fall — 30% shade cloth takes the edge off the UV without costing you growth.

When do I switch to bloom feed? As soon as pistils show, not a fortnight later. The 10/90 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 6-8 weeks environment. Outdoors, across a September-to-May season, gives you sunlight intensity no LED at any price reproduces, and the full 600 g/plant. Difficulty: moderate. In flower for 6-8 weeks. Stands 152-244 cm. Indoors it returns 400-600 g/m2. Outdoors, 600 g/plant a plant.

Aroma, Flavour and Effect

The first thing Red Congolese does at 18% THC is arrive clean and resinous, like a pine plantation in the mist belt after rain. The creative, energetic, focused effects follow within minutes, as a sharpening rather than a lift: colour reads more saturated, music holds more detail, conversation wanders further than it would have. It runs two to three hours on a plateau instead of a peak, so nothing drops out from under you at the end. Limonene sits underneath all of it, adding a brightness that offsets any heaviness.

The Aromatic Three

Leading with Pinene, then Limonene, and Caryophyllene underneath. This trio turns up repeatedly in cultivars that win things, and it is why a jar of Red Congolese tends to get a reaction the first time it is opened after curing. Pinene sets the anchor, limonene fills the middle, and caryophyllene sits in the background doing the work that separates this from every other strain built on the same primary terpene.

Suitability and Recommendations

Who does well with Red Congolese? 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 moderate, 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

🤩Creative
🤑Energetic
🧠Focused

Reach For It When

Daytime
Depression
Fatigue
Stress

Strain Type

Indica 10%Sativa 90%

At a Glance

🧬Potency18% - 21% (Medium-High)
🌿ParentsAfghani × Mexican Sativa × Congolese
🔬Seed TypeFeminised Sativa
🌡SuitsSubtropical coast, long season
📅Cut InMarch – May outdoors, planted Sept – Nov
📏Grows To152-244 cm
⚖️Typical ReturnHigh
🏠Under Light400-600 g/m2
🌳In the Ground600 g/plant
Weeks in Bloom6-8 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
Red Congolese Feminised
royalkingseeds.co.za
IG
FB
X
🔒Factory-sealed
💧Water-resistant outer
🛡️Foil-lined inside
🏷️Tamper sticker
📱QR check
🔢Scratch-off serial

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Red Congolese 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
F3 Refinement Programme — three-generation selection
Stabilisation Notes — What This Means for Your Grow

Red Congolese runs through our F3 programme. Most of the pack expresses the target high-energy terpene expression cleanly; the F3-to-F4 cycle is where we close out the last remaining off-types.

Breeding Goal

Reach trait homogeneity in Red Congolese through advanced filial refinement.

Selection Focus

Chosen for trichome density, sativa branching architecture and an energising terpene expression.

Pollen / Mother Source

Royal King Genetics elite-cut archive — pollen from a maintained S1 line of the original elite mother.

Last Batch QC Verified
24 July 2025· 95% germination guarantee