Pure OG cannabis seeds packaging — Royal King Seeds South Africa
Indica
THC 20%
📈 Big Harvest
IndicaFeminisedIn Stock

Pure OG Feminised

A indica testing at 20% THC, Pure OG Feminised is reported focused, calm. Grown right across the country, from the Cape to the Lowveld. Discreet nationwide delivery and a germination guarantee.

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 2026-04-12 on 375 seeds.

Germination rate: 97.7% (n=375)
Last QC test date: 2026-04-12
Indoor yield: 488-614 g/m² (avg across 8 verified grower reports)
Outdoor yield: 620-920 g/plant (avg across 3 verified grower reports)

About Pure OG Feminised

Days 1 to 14, seed to fourth node: Expect Pure OG to crack in roughly 48 hours on damp paper towel and to break soil by day three. Early growth comes in low and wide — broad seed leaves first, then the dark fan leaves the indica side is known for. Four nodes by the end of week two, stacked close together. Damping off is rare if you hold near 70% humidity through this stage.

Weeks 3 to 6, building the frame: Top at the fourth node and the laterals take over fast. A 60 x 60 cm footprint filled by week five is normal, still under 40 cm tall, which is what makes this workable in a small tent.

Bloom, weeks 1 to 65: The 86/14 character becomes obvious here. Caryophyllene usually shows in week three and strengthens from there, with trichome cover visible without a loupe from about week five. Indoor yield: up to 400 g/m2. Height: Short. Tested at 20% THC. Difficulty: easy.

Bloom Through to Jar

Weeks 4 to 6. This is where the plant stops looking like a frame and starts looking like a crop. Density climbs almost daily — by week five a developing cola should feel firm rather than springy under light pressure. Pull the fan leaves shading the lower canopy at the start of week four, which matters more than usual if the room is sitting near 55% humidity through a damp autumn.

Weeks 63 to 65, ripening. Drop to plain water for the final ten days. The caryophyllene carry gets strong enough that carbon filtration stops being optional in a residential street. Trichomes run clear to milky across the last fortnight, amber showing on sugar leaves before it reaches the calyxes; around 15% amber on the calyxes themselves is a common place to cut.

Drying and curing. Whole-plant hang in the dark at 17°C and 58% humidity for roughly 12 days — when stems snap instead of bending, it is ready for glass. Burp twice daily for the first fortnight, then once daily through weeks three and four. Finished weight should land near the up to 400 g/m2 estimate. The myrcene note comes through markedly stronger after curing than it did at harvest, which is the clearest evidence that a cure builds flavour rather than merely preserving it.

Difficulty: easy. In flower for 55-65 days. Stands Short. Indoors it returns up to 400 g/m2. Outdoors, up to 500 g/plant a plant. Feminised seeds.

Aroma, Flavour and Effect

The first thing Pure OG does at 20% THC is settle a warm peppery spice at the back of the throat. The focused, calm 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 Pure 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 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

🧠Focused
🧘Calm

Reach For It When

Evening
Relaxation
Sleep Support

Strain Type

Indica 86%Sativa 14%

At a Glance

🧬Potency20% - 25% (High)
🌿ParentsIndica-Dominant Hybrid (Undisclosed Lineage)
🔬Seed TypeFeminised Indica
🌡SuitsHighveld and the drier interior
📅Cut InMarch – May outdoors, planted Sept – Nov
📏Grows ToShort
⚖️Typical ReturnMedium – High
🏠Under Lightup to 400 g/m2
🌳In the Groundup to 500 g/plant
Weeks in Bloom55-65 days

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
Pure 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

Chemo cannabis seeds packaging — Royal King Seeds South Africa
22% THC
Indica
📈 Big Harvest

Chemo Feminised

FocusedCalm
R262.39ZAR
Krishna Kush cannabis seeds packaging — Royal King Seeds South Africa
23% THC
Indica
📈 Big Harvest

Krishna Kush Feminised

EuphoricFocusedCalm
R236.98ZAR
Rainbow Glue cannabis seeds packaging — Royal King Seeds South Africa
22% THC
Indica
📈 Big Harvest

Rainbow Glue Feminised

EuphoricFocusedCalm
R245.45ZAR
Cluster Bomb cannabis seeds packaging — Royal King Seeds South Africa
20% THC
Indica
🎨 Heady

Cluster Bomb Feminised

EuphoricCreativeFocused
R220.04ZAR

Pure 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

Pure OG began life as a clone-only cut. Translating a clone into seed without losing the dense flower architecture demands backcrossing — we crossed our chosen pheno back to the parental line three times (BX3) to fix the elite mother into stable seed form.

Breeding Goal

Pin the dense flower architecture of the elite cut into the population.

Selection Focus

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

Pollen / Mother Source

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

Last Batch QC Verified
26 April 2026· 95% germination guarantee