Cinex cannabis seeds packaging — Royal King Seeds South Africa
HybridAuto
THC 20%
Quick Finish
HybridAutoflowerIn Stock

Cinex Auto

Cinex Auto: hybrid cannabis seeds picked for South African conditions. 20% THC, with energetic, euphoric, uplifted the effects most often reported. Posted discreetly countrywide.

Select Pack Size
R245.45ZAR
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 2026-04-04 on 350 seeds.

Germination rate: 98.4% (n=350)
Last QC test date: 2026-04-04
Indoor yield: 464-616 g/m² (avg across 16 verified grower reports)
Outdoor yield: 618-874 g/plant (avg across 7 verified grower reports)

About Cinex Auto

The way to plan Cinex is backwards from the day you intend to cut, with up to 450 g/m2 per square metre indoors and up to 350 g/plant per plant outdoors as the figures you are working toward, at 20% THC. Count 50-60 days seed to harvest back from that date and you have your flip date. Weight comes on evenly across 50-60 days seed to harvest, with a late surge that punishes impatience. The 30/60 balance gives you stacking density and broad trichome cover together. Outdoors, late March to late April is the sweet spot — after the summer humidity has broken, before the first Highveld frost.

Where the Weight Actually Comes From

Yield on Cinex — the up to 450 g/m2 indoors and up to 350 g/plant outdoors quoted above — is decided in three short stretches of the 50-60 days seed to harvest bloom rather than evenly across it.

The first ten days after the flip. Whatever stretch happens here sets your canopy, and an uneven canopy wastes light for the remainder of the grow. Stretch of 30-40% is normal. One round of low-stress training on the tallest shoots levels it out.

Weeks three to five. This is when caryophyllene production climbs, and it answers to the gap between day and night temperature rather than to either number on its own. Keep at least 6-8°C between them. Outdoor growers in the interior provinces get that swing free in March and April; indoors, aim for 25-26°C lights-on against 18-20°C lights-off, with potassium-led bloom feed at EC 1.6-1.8.

The last ten to fourteen days. Stop feeding, flush with pH-corrected water, and read trichomes daily under a 60x loupe. Cut at 10-15% amber to keep both sides of the hybrid in play. Outdoors that usually lands between late March and mid-April.

Difficulty: easy. In flower for 50-60 days seed to harvest. Stands Medium. Indoors it returns up to 450 g/m2. Outdoors, up to 350 g/plant a plant.

Aroma, Flavour and Effect

The first thing Cinex does at 20% THC is settle a warm peppery spice at the back of the throat. The energetic, euphoric, uplifted effects follow within minutes, across head and body at once. Thinking stays clear while muscle tension drains off, which leaves the dose as the deciding factor — light for the afternoon, heavier and it moves into the evening without a jolt. Limonene sits underneath all of it, adding a brightness that offsets any heaviness.

The Aromatic Three

Leading with Caryophyllene, then Limonene, and Myrcene 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 myrcene 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 myrcene molecules are the first thing you lose.

Suitability and Recommendations

Who does well with Cinex? People growing on flat balconies from Cape Town to Johannesburg. Smallholders after a fast outdoor crop. Indoor growers short on headroom. Autoflowering genetics run to their own clock, so there is no light schedule to hold, no worrying about light leaks, and harvest lands 10-12 weeks from germination whatever the season is doing. 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

🤑Energetic
🤗Euphoric
😎Uplifted

Reach For It When

Anytime
Depression
Nausea
Pain

Strain Type

Indica 33%Sativa 67%

At a Glance

🧬Potency20% - 25% (High)
🌿ParentsCinderella 99 × Vortex
🔬Seed TypeAutoflower Hybrid
🌡SuitsAnywhere — it runs on its own clock
📅Cut In≈ 10 – 11 weeks from seed, whenever you plant
📏Grows ToMedium
⚖️Typical ReturnMedium – High
🏠Under Lightup to 450 g/m2
🌳In the Groundup to 350 g/plant
Weeks in Bloom50-60 days seed to harvest

In the Packet

Reseals +
RK
Royal King Seeds
Autoflowering
Regular
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
Cinex Auto
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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Cinex Auto — 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
F5
Generations
5+
Breeding Programme
Autoflower Programme — five-generation auto trait fixing
Stabilisation Notes — What This Means for Your Grow

Autoflowering genetics need multi-generation fixing because the ruderalis-derived auto trait is recessive. Cinex sits at F5 — every plant in the pack autoflowers reliably and finishes inside a tight window.

Breeding Goal

Lock the autoflower trait in Cinex through five generations of selection.

Selection Focus

Chosen for terpene profile, vigour, structure and finish-time consistency.

Pollen / Mother Source

Royal King Genetics in-house breeder room — pollen taken from a generation-tracked sibling-male line.

Last Batch QC Verified
16 September 2025· 95% germination guarantee