RK
Pineapple Jack cannabis seeds packaging โ€” Royal King Seeds New Zealand
Sativa
THC 18%
๐ŸŽจ Creative
SativaFeminisedIn Stock

Pineapple Jack Feminised

Pineapple Jack Feminised โ€” premium sativa cannabis seeds suited to New Zealand growing conditions. 18% THC with happy, relaxed, uplifted effects. Discreet delivery across New Zealand. sourced grow figuresd.

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$28.79NZD
1
๐Ÿ‡ณ๐Ÿ‡ฟFree NZ Delivery
๐ŸŒฑGermination Promise
๐Ÿ”’Unmarked Packaging
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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 2026-02-24 on 150 seeds.

Germination rate: 98.5% (n=150)
Last QC test date: 2026-02-24
Indoor yield: 415-540 g/mยฒ (avg across 11 verified grower reports)
Outdoor yield: 565-920 g/plant (avg across 6 verified grower reports)

About Pineapple Jack Feminised

Can I grow Pineapple Jack outdoors in New Zealand? Absolutely. This 10/90 sativa is well-suited to the New Zealand outdoor season running October through April. Expect taller plants that appreciate the long summer daylight hours โ€” give it room to stretch and you will be rewarded with impressive cola development. Flowering takes 60-70 days, placing your harvest window squarely in March or April for most New Zealand latitudes.

What kind of yield should I realistically expect? Indoor growers pulling 460-650 g/m2 is achievable with decent LED lighting and attentive feeding. Outdoors, 560-640 g/plant per plant is realistic in 50+ litre pots or directly in prepared garden soil with full sun exposure. At 18% THC and a terpinolene-forward terpene profile, the quality-to-effort ratio makes Pineapple Jack genuinely worthwhile.

Is this strain forgiving for newer growers? Reasonably so. A grower with basic knowledge of pH, feeding schedules, and light cycles will manage fine. It is not the most forgiving plant if you neglect it entirely, but it will not collapse at the first missed watering either.

More Questions New Zealand Growers Ask About Pineapple Jack

What growing medium works best for this strain? For maximum flavour complexity, organic soil blended with 30% perlite and enriched with slow-release amendments (blood and bone, rock phosphate, kelp meal โ€” all readily available at Bunnings or your local hydro shop). For maximum yield, coco coir with automated fertigation at EC 1.4-1.8 during bloom. Both approaches produce excellent results with this sativa genetics.

How does it handle a humid New Zealand autumn? Better than most. The open canopy structure allows heat to dissipate naturally. In extreme heat (38ยฐC+), midday wilting may occur but recovery is swift once temperatures drop. Shade cloth at 30% reduces UV intensity without significantly impacting growth.

When should I start feeding bloom nutrients? Within the first week of visible pistil formation. This cultivar's 10/90 genetics shifts its nutritional demand rapidly at the transition. Phosphorus and potassium uptake increases noticeably, whilst nitrogen demand drops. An organic top-dress of bat guano and sulphate of potash works well for soil growers; hydro and coco growers should switch to a bloom-ratio formula (low N, high PK) immediately.

Indoor or outdoor โ€” which is better for this strain? Both work. Indoor gives you control over the 60-70 days environment. Outdoor in the New Zealand growing season (October-April) lets the plant reach its full 560-640 g/plant potential with natural sunlight intensity that even expensive LEDs struggle to match. Flowering: 60-70 days. Indoor yield: 460-650 g/m2. Outdoor yield: 560-640 g/plant. Plant height: 110-160 cm. Rated intermediate difficulty.

What to Expect When Using Pineapple Jack

New Zealand users report happy, relaxed, uplifted as the defining characteristics, and our experience aligns with that consensus. At 18% THC, this sativa sits in a potency bracket where most users find a productive sweet spot. Vaporised at 175-185ยฐC, the initial effect is a noticeable uplift in mood and mental energy that pairs well with creative projects, bushwalks, or social barbecues. The body remains light and mobile throughout, making this a genuine daytime option for those with THC tolerance. The Terpinolene/Limonene terpene combination imparts a flavour that lingers on the palate โ€” complex and shifting, revealing new notes across the session.

Ideal settings: creative pursuits, social gatherings, outdoor adventures, and daytime leisure.

Terpene Breakdown

Primary: Terpinolene ยท Secondary: Limonene ยท Tertiary: Ocimene. Flavour translation from flower to vapour and smoke differs with this terpene combination. Low-temperature vaporisation (180-188ยฐC) highlights the limonene and ocimene notes whilst keeping terpinolene 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

Pineapple Jack 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 60-70 days 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˜ŠHappy
72% of people reported feeling Happy
๐Ÿ˜ŒRelaxed
65% of people reported feeling Relaxed
๐Ÿ˜ŽUplifted
58% of people reported feeling Uplifted
๐Ÿค‘Energetic
50% of people reported feeling Energetic
๐ŸคฉCreative
50% of people reported feeling Creative
๐Ÿค—Euphoric
40% of people reported feeling Euphoric
๐Ÿง Focused
35% of people reported feeling Focused
๐Ÿ—ฃ๏ธTalkative
23% of people reported feeling Talkative
๐Ÿ’ชMotivated
24% of people reported feeling Motivated

Best For

โœฆ Anytime
โœฆ Depression
โœฆ Fatigue
โœฆ Stress

Strain Type

Indica 10%Sativa 90%

Strain Data Sheet

๐ŸงฌTHC18% - 23% (Medium-High)
๐ŸŒฟLineageJack Herer ร— Pineapple
๐Ÿ”ฌTypeFeminised Sativa
๐ŸŒกClimateWarm / Mediterranean, long season
๐Ÿ“…HarvestSept โ€“ Nov, S. hemisphere (typical)
๐Ÿ“Height110-160 cm
โš–๏ธYieldHigh
๐Ÿ Yield Indoor460-650 g/m2
๐ŸŒณYield Outdoor560-640 g/plant
โฑFlowering Time60-70 days

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
Pineapple Jack Feminised
royalkingseeds.co.nz
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FB
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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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Pineapple Jack 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
BX2
Generations
3+
Breeding Programme
Royal King Genetics Backcross Line โ€” BX2 modern hybrid stabilisation
Stabilisation Notes โ€” What This Means for Your Grow

A modern modern hybrid hybrid carrying at least one clone-only parent. BX2 is the right stabilisation point: two rounds of backcross fix the parent-cut traits without narrowing the population too far.

Breeding Goal

Stabilise the Pineapple Jack cross into a seed-uniform line.

Selection Focus

Chosen for sativa vigour, bud-to-leaf ratio and the distinctive terpene character of the original cut.

Pollen / Mother Source

Royal King Genetics breeding facility โ€” pollen from internally selected sibling males of the recurrent parent.

Last Batch QC Verified
23 August 2026ยท 95% germination guarantee