RK
Ghost Train Haze cannabis seeds packaging β€” Royal King Seeds New Zealand
Sativa
THC 25%
⚑ Strong
SativaFeminisedIn Stock

Ghost Train Haze Feminised

Growing Ghost Train Haze Feminised in New Zealand: a sativa at 25% THC, euphoric, happy, uplifted. Flowering window and height are on the page where we hold them, blank where we do not.

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$22.49NZD
1
πŸ‡³πŸ‡ΏFree Over $150
🌱Replaced If It Fails
πŸ”’Nothing On The Box
βš—

What the seed lot did on the bench

Every lot is checked before it goes on the shelf, and the yield figures come from New Zealand growers who sent us a harvest weight against a batch code. This lot was read on 2026-09-13, from a tray sample of 340.

Opened on the bench: 96.7% of 340
Lot checked: 2026-09-13, at 21-24Β°C
Under lights here: 397-533 g/mΒ², across 8 grower reports
Outside here: 453-632 g/plant, across 11 grower reports

Outdoor figures come from a New Zealand season, so they run below what the same cultivar reaches somewhere with a longer, drier autumn. Treat them as what this plant does here. The full report for this lot sets out the method and the terpene panel.

About Ghost Train Haze Feminised

Will Ghost Train Haze finish outdoors in New Zealand? In most of the country, yes. The outdoor window runs October to April, and a photoperiod finishes as the autumn light shortens, so the question is whether your first frost arrives before it does. Sativa-leaning plants want the longer northern season, so the honest answer depends on where you are. The regional notes below are the short version.

Questions New Zealand Growers Ask About Ghost Train Haze

What medium suits it? Living soil rewards flavour, coco rewards control and speed. Neither is wrong. Choose the one you will actually maintain.

How much light? More in veg than growers expect, less in late flower than they think. Twelve hours of uninterrupted dark triggers flowering β€” and uninterrupted means exactly that.

When is it ready? Trichome colour, not the calendar. The published window is 11-12 weeks, which is a reasonable figure to plan around, but the plant decides.

Is it beginner-friendly? It is rated easy. That means it tolerates the mistakes everyone makes in their first season.

Where do I put it? Indoors it is predictable; the indoor-friendly genetics list covers what performs in a tent. Outdoors, see the regional notes above β€” or the outdoor-season range if the season is your constraint.

How does it arrive? Plain, unbranded packaging with tracking β€” the detail is on the shipping page.

Effect Profile

Euphoric, Happy, Uplifted is the consensus, and consensus is worth exactly what it sounds like β€” a starting point. 25% THC sets the scale; limonene and the terpenes alongside it shape the character rather than the strength.

Onset is quick by inhalation and slow by ingestion, which is where most bad experiences begin. Expect a mental lift first, with the body catching up later.

If potency is what you are shopping for, the high-THC seeds category is sorted for it.

The Terpenes

Limonene leads, pinene sits behind it, and terpinolene runs underneath.

Aroma is not fixed at harvest β€” it develops. Fresh flower leads hard with limonene; three or four weeks in sealed glass at a stable 16 to 18 degrees lets pinene and terpinolene come forward as the sharper volatiles clear. Jars opened at week one and week five smell like different plants.

Who It Suits

Who does well with Ghost Train Haze? Growers who want to control plant size and harvest date, and have the vegetative space to use that control. First-timers included β€” the genetics are forgiving.

Still deciding? The indoor-friendly genetics list is the narrower place to start.

Published Figures

  • Finishes in 11-12 weeks
  • Under lights: up to 500 g/m2
  • Grown out: up to 600 g/plant
  • Height: up to 150 cm
  • Difficulty: easy

Reported Effects

Descriptive, and ordered by how prominently each one appears in the sources we hold. Not a survey, and not a measurement.

πŸ€—Euphoric
Most prominent in the descriptions we hold
😊Happy
Reported alongside it
😎Uplifted
Reported alongside it
πŸ€‘Energetic
Reported alongside it
🀩Creative
Reported alongside it
🧠Focused
Reported alongside it
πŸ—£οΈTalkative
Reported alongside it
πŸ’ͺMotivated
Reported alongside it
πŸ˜†Giggly
Reported alongside it

Best For

✦ Daytime
✦ Depression
✦ Lack of Appetite
✦ Pain

Where It Sits

Indica 20%Sativa 80%

The Numbers

🧬THC25% - 28% (Very High)
🌿Comes fromGhost OG Γ— Nevil's Wreck
πŸ”¬LeansFeminised Sativa
🌑WantsWarm / Mediterranean, long season
πŸ“…Comes downMarch – May outdoors (NZ, typical)
πŸ“Gets toup to 150 cm
βš–οΈCarriesMedium – High
🏠Under lightsup to 500 g/m2
🌳In the groundup to 600 g/plant
⏱Time in bloom11-12 weeks

How it arrives

Resealable +
RK
Royal King Seeds
Photoperiod
Feminised Premium
Seeds
Stored properly
Rigid vial
Resealable +
Sold to adults as souvenir stock and for keeping genetic lines intact. Establishing what the law where you live permits, and staying inside it, sits with the buyer.
1
Ghost Train Haze Feminised
royalkingseeds.co.nz
IG
FB
X
πŸ”’Sealed, so tampering shows
πŸ’§Damp-proof outer layer
πŸ›‘οΈFoil lining inside
🏷️Tamper sticker
πŸ“±QR code on the pack
πŸ”’Scratch-off serial

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Where Ghost Train Haze Feminised Comes From

Documented parentage is Ghost OG Γ— Nevil's Wreck. Where a cultivar's origin is recorded we name it on this page; where it is contested or simply unknown, the field stays empty rather than being filled with something plausible.

We did not originate the cultivars in this catalogue and do not claim to have. What we do is select and stabilise the lines we sell, so that a pack grows out more uniformly than an unworked one β€” which matters more in New Zealand than in most places, because an outdoor grower here is working to a frost date rather than an open-ended season. The stabilisation programme sets out how that works and what it does not cover.

Every pack is covered by our germination promise: follow the method in the germination guide and seed that fails to open is replaced free within 30 days.