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

Nightcap Feminised

Nightcap Feminised for South African growers — indica genetics at 22% THC, reported as relaxed, focused, calm. Sourced grow figures on the page, plain packaging, delivered nationwide.

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R253.92ZAR
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 2026-02-04 on 175 seeds.

Germination rate: 98.3% (n=175)
Last QC test date: 2026-02-04
Indoor yield: 467-614 g/m² (avg across 11 verified grower reports)
Outdoor yield: 459-806 g/plant (avg across 6 verified grower reports)

About Nightcap Feminised

Nightcap announces itself in a fixed order, and linalool is always first out of the jar — soft lavender with a powdery sweetness behind it, like a garden an hour after rain. myrcene follows mid-palate, adding an earthy floor. The lab figure on this 67/33 indica is 22% THC, though potency is the least interesting thing about it — plenty of cultivars test the same and taste of very little.

Growing for Aroma Rather Than Weight

The choices that bring out the Linalool/Myrcene/Caryophyllene profile in Nightcap are not the choices that maximise yield, and at some point you have to pick one. The aromatic version starts in living soil — microbial activity in an established no-till bed produces secondary metabolites a synthetic feed schedule never will, and South Africa has enough good local compost and worm-casting suppliers to make that affordable rather than aspirational.

Through 7-9 weeks, stop foliar spraying after week two: anything that lands on a developing trichome is still there at harvest. The closing three weeks decide which terpenes end up in front — nights held at 16-18°C push linalool forward, a warmer finish protects the lighter caryophyllene top notes, and you cannot have both. Decide which version of the strain you want before you get there.

Most of the loss happens after the cut. Hang for 10-14 days at 15-18°C and 55-60% humidity, which through a South African summer realistically means a climate-controlled room or a wine fridge set to 16°C. Then jar it and burp twice daily for the first fortnight. The myrcene layer that makes this cultivar worth the trouble does not surface until somewhere between day 21 and day 28 in glass.

Difficulty: easy. In flower for 7-9 weeks. Stands Medium (150-245 cm). Indoors it returns Moderate. Outdoors, Moderate a plant.

What Nightcap Is Like to Use

The effects most commonly reported for this cultivar are relaxed, focused, calm. At 22% THC it sits in a bracket where the dose does most of the work. A single bowl vaporised at 185°C gives a manageable body relaxation with your head still intact — enough to close out a long day in the summer heat. Push the dose and it moves decisively toward physical sedation, which is how it tends to end up as a winter evening cultivar. The Linalool/Myrcene pairing leaves a shifting profile that keeps turning up new notes on the palate.

Where it fits: quiet evenings, a film, recovery after exercise, and the hours before sleep.

The Aromatic Three

Leading with Linalool, then Myrcene, and Caryophyllene 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 caryophyllene notes stay legible with linalool 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

Nightcap is a reasonable fit for growers with the basics already in place. Understand pH, know roughly what nutrient ratios do, and be able to hold a light cycle — it will not carry you, but it does not punish the occasional slip either. Photoperiod genetics leave size and timing in your hands — hold it in veg for a bigger plant, or flip early when headroom is the constraint. A September-to-May outdoor season comfortably covers a 7-9 weeks bloom in the frost-free provinces. Posted discreetly anywhere in South Africa, with sourced grow figures shown on every strain page.

Effects

😌Relaxed
🧠Focused
🧘Calm

Reach For It When

Evening
Relaxation
Sleep Support

Strain Type

Indica 67%Sativa 33%

At a Glance

🧬Potency22% - 27% (High)
🌿ParentsIndica-Dominant Hybrid (Undisclosed Lineage)
🔬Seed TypeFeminised Indica
🌡SuitsHighveld and the drier interior
📅Cut InMarch – May outdoors, planted Sept – Nov
📏Grows ToMedium (150-245 cm)
⚖️Typical ReturnTypical for type
🏠Under LightModerate
🌳In the GroundModerate
Weeks in Bloom7-9 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
Nightcap 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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Nightcap 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
BX2
Generations
3+
Breeding Programme
Backcross Stabilisation (BX2) — modern hybrid fixing
Stabilisation Notes — What This Means for Your Grow

Two backcross generations to the recurrent parent have welded Nightcap into a stable seed line. The cross-derived indica relaxation profile expresses uniformly — no surprise-pheno hunting once the pack pops.

Breeding Goal

Fix parent-cut traits in Nightcap without narrowing the population too far.

Selection Focus

Chosen for indica vigour, compact bud formation and a reliable finish window.

Pollen / Mother Source

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

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