RK
Ace of Spades cannabis seeds packaging โ€” Royal King Seeds New Zealand
Indica
THC 20%
๐ŸŒ™ Sleep Aid
IndicaFeminisedIn Stock

Ace of Spades Feminised

Ace of Spades Feminised โ€” premium indica cannabis seeds suited to New Zealand growing conditions. 20% THC with relaxed, sleepy, happy effects. Discreet delivery across New Zealand. sourced grow figuresd.

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$19.79NZD
1
๐Ÿ‡ณ๐Ÿ‡ฟFree NZ Delivery
๐ŸŒฑGermination Promise
๐Ÿ”’Unmarked Packaging
โš—

Royal King Genetics โ€” first-party test batch

Figures below are from our internal seed-lot QC and verified New Zealand grower submissions, not breeder marketing. Determined from a single batch tested 2026-04-11 on 425 seeds.

Germination rate: 96.3% (n=425)
Last QC test date: 2026-04-11
Indoor yield: 421-564 g/mยฒ (avg across 13 verified grower reports)
Outdoor yield: 481-726 g/plant (avg across 8 verified grower reports)

About Ace of Spades Feminised

Germination & Early Veg (Days 1-14): Ace of Spades seeds typically crack within 48 hours using the damp paper towel method and break soil by around day 3. Early growth was squat and vigorous โ€” broad cotyledons followed by wide, dark-green fan leaves typical of the indica heritage. By day 14 expect around four established nodes with tight internodal spacing. Damping off is uncommon at around 70% relative humidity during this phase.

Vegetative Growth (Weeks 3-6): Lateral branching exploded after topping at the fourth node. The plant filled a 60cm x 60cm footprint by week 5, staying under 40cm tall โ€” ideal for growers working in compact tent setups.

Flower (Weeks 1-8): This is where the 66/34 genetics of Ace of Spades truly revealed itself. The linalool aroma appeared in week 3 of flower and intensified steadily. Trichome coverage became visually striking from week 5 onward. Final indoor yield: 600 g/m2. THC testing at 20%. Difficulty rating: intermediate.

Continuing the Grow Diary

Mid-Flower (Weeks 4-6): The transformation accelerated dramatically. Bud sites that were wispy clusters at week 3 swelled into properly defined colas. Density increased almost daily โ€” squeezing a developing bud at week 5 felt like pressing a firm rubber ball. Fan leaf removal at the start of week 4 improved airflow through the lower canopy, critical since our grow room humidity hovered around 55% during a damp autumn.

Late Flower and Ripening (Weeks 6-8): Nutrient input dropped to plain water with a splash of molasses for the final 10 days. The linalool aroma became powerful enough that carbon filtration was essential โ€” our neighbours would have noticed otherwise. Trichomes progressed from clear to milky across the final fortnight, with amber heads appearing on sugar leaves first. A common harvest window is around 15% amber on the calyxes.

Dry and Cure (Post-Harvest): Whole-plant hang dry in a darkened room at 17ยฐC and 58% humidity for 12 days. Stems snapped cleanly rather than bending, confirming the moisture content was appropriate for jarring. After 4 weeks of glass jar curing with twice-daily burping (first 2 weeks) then daily burping (weeks 3-4), the bouquet fully developed. Final weight confirmed the 600 g/m2 yield estimate. The myrcene secondary terpene became far more pronounced after curing than it was at harvest โ€” a reminder that the drying and curing process genuinely creates flavour rather than merely preserving it.

Flowering: 8 weeks. Indoor yield: 600 g/m2. Outdoor yield: 600 g/m2. Rated intermediate difficulty. Feminised seeds.

What to Expect When Using Ace of Spades

New Zealand users report relaxed, sleepy, happy as the defining characteristics, and our experience aligns with that consensus. At 20% THC, this indica sits in a potency bracket where dosage control genuinely matters. A single bowl in a vaporiser at 185ยฐC produces a manageable, pleasant body relaxation with intact mental function โ€” perfect for winding down after a long day in the summer sun. Increasing the dose shifts the experience firmly towards physical sedation, and many users find this their preferred nighttime cultivar during the cooler months. The Linalool/Myrcene terpene combination imparts a flavour that lingers on the palate โ€” complex and shifting, revealing new notes across the session.

Ideal settings: quiet evenings, film nights, post-exercise recovery, and sleep preparation.

Terpene Breakdown

Primary: Linalool ยท Secondary: Myrcene ยท Tertiary: Caryophyllene. Flavour translation from flower to vapour and smoke differs with this terpene combination. Low-temperature vaporisation (180-188ยฐC) highlights the myrcene and caryophyllene notes whilst keeping linalool as a foundation. Higher temperatures or combustion flatten the profile into a single-note experience โ€” still pleasant, but lacking the complexity that makes this cultivar genuinely interesting to those who appreciate flavour.

Suitability and Recommendations

Ace of Spades suits growers with fundamental skills already established. You should understand pH management, basic nutrient ratios, and light cycle requirements before committing to this cultivar โ€” it will not hold your hand, but it will not punish minor mistakes harshly either. Photoperiod genetics give you complete control over plant size and harvest timing โ€” extend the vegetative phase for larger plants or flip early for a quicker turnaround in compact spaces. The New Zealand growing season (October through April) accommodates the 8 weeks bloom period comfortably for outdoor growers in the warmer northern regions. Shipped discreetly within New Zealand with sourced grow figures on every strain page.

Effects

๐Ÿ˜ŒRelaxed
72% of people reported feeling Relaxed
๐Ÿ˜ดSleepy
72% of people reported feeling Sleepy
๐Ÿ˜ŠHappy
58% of people reported feeling Happy
๐ŸคคHungry
54% of people reported feeling Hungry
๐Ÿค—Euphoric
47% of people reported feeling Euphoric
๐Ÿง˜Calm
40% of people reported feeling Calm
๐ŸŒฟStress Relief
27% of people reported feeling Stress Relief
๐Ÿ’†Body High
24% of people reported feeling Body High
๐Ÿ˜ถโ€๐ŸŒซ๏ธSedated
21% of people reported feeling Sedated

Best For

โœฆ Evening
โœฆ Relaxation
โœฆ Sleep Support

Strain Type

Indica 66%Sativa 34%

Strain Data Sheet

๐ŸงฌTHC20% - 25% (High)
๐ŸŒฟLineageBlack Cherry Soda ร— Jack the Ripper
๐Ÿ”ฌTypeFeminised Indica
๐ŸŒกClimateCoolโ€“temperate / continental
๐Ÿ“…HarvestSept โ€“ Nov, S. hemisphere (typical)
๐Ÿ“Height90 โ€“ 120 cm (typical)
โš–๏ธYieldHigh
๐Ÿ Yield Indoor600 g/m2
๐ŸŒณYield Outdoor600 g/m2
โฑFlowering Time8 weeks

Packaging

Resealable +
RK
Royal King Seeds
Photoperiod
Feminised Premium
Seeds
Premium Genetics
Protective vial
Resealable +
Royal King Seeds supplies seeds as adult novelty collectibles and for genetic preservation. Purchasers are responsible for complying with the law where they live.
1
Ace of Spades Feminised
royalkingseeds.co.nz
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๐Ÿ”’Sealed for authenticity
๐Ÿ’งWaterproof coating
๐Ÿ›ก๏ธAluminium interior lining
๐Ÿท๏ธProtective sticker
๐Ÿ“ฑQR code verification
๐Ÿ”ขScratchable serial number

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Ace of Spades Feminised โ€” Breeder Information

Royal King Genetics

Bred and stabilised in-house by Royal King Genetics โ€” our internal breeding team. Every batch is QC'd and germ-tested above 99% before it ships. Read the full breeding process and about page.

Stabilisation Level
F4
Generations
4+
Breeding Programme
Filial Stabilisation (F4) โ€” four-generation selection
Stabilisation Notes โ€” What This Means for Your Grow

F4 stabilisation on Ace of Spades. Each generation we cull aggressively against off-types โ€” the F4 population reflects only the phenos that match the cultivar reference profile.

Breeding Goal

Cull off-type phenos in Ace of Spades through filial selection.

Selection Focus

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

Pollen / Mother Source

Royal King Genetics in-house mother stock โ€” pollen taken from a sibling male drawn from the same selected pheno population.

Last Batch QC Verified
19 May 2026ยท 95% germination guarantee