RK
Jet Fuel cannabis seeds packaging β€” Royal King Seeds New Zealand
Sativa
THC 18%
🎨 Heady
SativaFeminisedIn Stock

Jet Fuel Feminised

Jet Fuel Feminised, a sativa listed at 18% THC and described as euphoric, relaxed, uplifted. Posted unbranded and tracked to any New Zealand address, with the grow figures we could trace on the listing.

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$28.79NZD
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 2026-09-14, from a tray sample of 420.

Opened on the bench: 97.6% of 420
Lot checked: 2026-09-14, at 20-23Β°C
Under lights here: 388-524 g/mΒ², across 15 grower reports
Outside here: 568-876 g/plant, across 9 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 Jet Fuel Feminised

Jet Fuel is bought for what comes off it, and the sourced figures are Up to 500 gr./m2 under lights and Up to 650 gr./plant from a plant grown out. Those are ceilings, not promises β€” pot volume, light intensity and how honestly you feed decide where you land inside them. Run the numbers for your own tent with the yield calculator before committing to a pack size, and put it next to the rest of the high-yield strains if weight is the whole point.

Getting the Weight Out of Jet Fuel

What the sourced data gives for this cultivar: Up to 500 gr./m2 under lights, Up to 650 gr./plant from a plant grown outside. Reaching either is an environment problem before it is a genetics one.

Root volume sets the ceiling before a single flower forms. Under-pot a plant and no feeding schedule rescues it. Get the container right early and the plant does the rest.

Light is the second lever, and the one most growers get wrong in both directions β€” too little through veg, too much in late flower where it bleaches rather than builds. Steady beats aggressive.

The third is the fortnight around the flip. The stretch after the flip decides your final canopy shape, and it is the last moment training does anything useful.

Feed to the plant rather than the calendar. Our nutrient calculator gives a starting schedule; the plant will tell you where it is wrong. Worth a side-by-side comparison before you commit if weight is the deciding factor.

What Jet Fuel Is Like

Reported effects cluster around euphoric, relaxed, uplifted. At 18% THC that is a meaningful figure rather than a decorative one, and the sensible approach with anything in this range is to start lower than you think and wait longer than feels necessary.

The 30/70 balance shapes where it lands: head-forward and clear enough for daytime, though the ceiling arrives faster than beginners expect. Tolerance moves this more than any other variable, which is why two people describe the same jar differently.

Prefer something gentler? The CBD-forward strains range trades peak potency for balance.

The Terpenes

Terpinolene leads, limonene sits behind it, and ocimene runs underneath.

This trio is a common signature in well-regarded cultivars, which is not an accident: terpinolene carries weight, limonene adds definition, ocimene keeps it from being one-note. It reads clearly on a first opening rather than needing to be hunted for.

Who It Suits

Jet Fuel is rated medium. That sits in the middle β€” you want a working understanding of pH and feeding, but nothing exotic. Being a photoperiod means you decide when it flowers, and therefore how big it gets.

Shipped nationwide in plain packaging. Every strain page carries whatever grow data we could actually source, and nothing we could not.

Published Figures

  • Finishes in 8-9 weeks
  • Under lights: Up to 500 gr./m2
  • Grown out: Up to 650 gr./plant
  • Height: Medium
  • Difficulty: medium

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
😌Relaxed
Reported alongside it
😎Uplifted
Reported alongside it
😊Happy
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

Best For

✦ Anytime
✦ Depression
✦ Pain
✦ Stress

Where It Sits

Indica 30%Sativa 70%

The Numbers

🧬THC18% - 22% (Medium-High)
🌿Comes fromAspen OG Γ— High Country Diesel
πŸ”¬LeansFeminised Sativa
🌑WantsWarm / Mediterranean, long season
πŸ“…Comes downMarch – May outdoors (NZ, typical)
πŸ“Gets toMedium
βš–οΈCarriesTypical for type
🏠Under lightsUp to 500 gr./m2
🌳In the groundUp to 650 gr./plant
⏱Time in bloom8-9 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
Jet Fuel 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 Jet Fuel Feminised Comes From

Documented parentage is Aspen OG Γ— High Country Diesel. 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.