XXX OG cannabis seeds packaging — Royal King Seeds South Africa
Indica
THC 22%
🌙 Night-Time
IndicaFeminisedIn Stock

XXX OG Feminised

XXX OG Feminised: indica cannabis seeds picked for South African conditions. 22% THC, with euphoric, relaxed, sleepy the effects most often reported. Posted discreetly countrywide.

Select Pack Size
R262.39ZAR
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 2026-04-02 on 300 seeds.

Germination rate: 98.7% (n=300)
Last QC test date: 2026-04-02
Indoor yield: 486-622 g/m² (avg across 14 verified grower reports)
Outdoor yield: 502-788 g/plant (avg across 9 verified grower reports)

About XXX OG Feminised

Will XXX OG handle a South African summer outdoors? Yes. Put this 75/25 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 about 8 weeks, placing harvest between March and May across most provinces.

What yield is realistic? Up to 500g/m² indoors is reachable under decent LED with steady feeding. Outdoors, Up to 600 gr a plant is normal in 50 litre pots or straight into prepared ground in full sun. At 22% 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 75/25 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 about 8 weeks environment. Outdoors, across a September-to-May season, gives you sunlight intensity no LED at any price reproduces, and the full Up to 600 gr. Difficulty: intermediate. In flower for about 8 weeks. Stands Short. Indoors it returns Up to 500g/m². Outdoors, Up to 600 gr a plant.

Aroma, Flavour and Effect

The first thing XXX OG does at 22% THC is settle a warm peppery spice at the back of the throat. The euphoric, relaxed, sleepy 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. Read across a cure, these three compounds do not stay in the same order. Fresh off the dry, caryophyllene leads. After three or four weeks in sealed glass at 16-18°C the bisabolol undertone comes up and the bouquet gains a layer it did not have at harvest. Vaporising between 180°C and 195°C captures the widest span of them — run it hotter and the volatile bisabolol molecules are the first thing you lose.

Suitability and Recommendations

Who does well with XXX OG? 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 intermediate, 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

🤗Euphoric
😌Relaxed
😴Sleepy

Reach For It When

Depression
Evening
Pain
Stress

Strain Type

Indica 75%Sativa 25%

At a Glance

🧬Potency22% - 26% (High)
🌿ParentsOG Kush × XXX
🔬Seed TypeFeminised Indica
🌡SuitsHighveld and the drier interior
📅Cut InMarch – May outdoors, planted Sept – Nov
📏Grows ToShort
⚖️Typical ReturnMedium – High
🏠Under LightUp to 500g/m²
🌳In the GroundUp to 600 gr
Weeks in Bloomabout 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
XXX OG Feminised
royalkingseeds.co.za
IG
FB
X
🔒Factory-sealed
💧Water-resistant outer
🛡️Foil-lined inside
🏷️Tamper sticker
📱QR check
🔢Scratch-off serial

Related Strains

Hell's OG cannabis seeds packaging — Royal King Seeds South Africa
20% THC
Indica
🌙 Night-Time

Hell's OG Feminised

EuphoricRelaxedSleepy
R220.04ZAR
King Louis XIII cannabis seeds packaging — Royal King Seeds South Africa
23% THC
Indica
🌙 Night-Time

King Louis XIII Feminised

HappyRelaxedSleepy
R211.57ZAR
Kushberry cannabis seeds packaging — Royal King Seeds South Africa
22% THC
Indica
🌙 Night-Time

Kushberry Feminised

HappyRelaxedSleepy
R262.39ZAR
Angel OG cannabis seeds packaging — Royal King Seeds South Africa
19% THC
Indica
🌙 Night-Time

Angel OG Feminised

RelaxedSleepyHappy
R211.57ZAR

XXX OG 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
BX3
Generations
4+
Breeding Programme
Three-Generation Backcross Programme — recurrent-parent fixing
Stabilisation Notes — What This Means for Your Grow

XXX OG has been the target of countless seed-bank backcross programmes. Ours is BX3 — three rounds of crossing the elite cut back to the parental line until trait expression evened out. The pack grows true to the mother cut.

Breeding Goal

Reproduce the original XXX OG mother in pack-to-pack seed stock.

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 breeding facility — pollen from internally selected sibling males of the recurrent parent.

Last Batch QC Verified
5 August 2025· 95% germination guarantee