RK
Purple OG cannabis seeds packaging β€” Royal King Seeds New Zealand
Indica
THC 26%
⚑ Strong
IndicaFeminisedIn Stock

Purple OG Feminised

Growing Purple OG Feminised in New Zealand: a indica at 26% THC, relaxed, sleepy, happy. Flowering window and height are on the page where we hold them, blank where we do not.

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$20.69NZD
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 380.

Opened on the bench: 95.7% of 380
Lot checked: 2026-09-13, at 21-24Β°C
Under lights here: 416-523 g/mΒ², across 16 grower reports
Outside here: 428-693 g/plant, across 7 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 Purple OG Feminised

Purple OG is bought for what comes off it, and the sourced figures are 300 g/m2 under lights and 400g/m2 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 Purple OG

What the sourced data gives for this cultivar: 300 g/m2 under lights, 400g/m2 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.

Effect Profile

Relaxed, Sleepy, Happy is the consensus, and consensus is worth exactly what it sounds like β€” a starting point. 26% THC sets the scale; caryophyllene 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 the weight to settle physically within the hour.

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

The Terpenes

Caryophyllene leads, myrcene sits behind it, and bisabolol runs underneath.

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

Who It Suits

Who does well with Purple OG? 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 8-9 weeks
  • Under lights: 300 g/m2
  • Grown out: 400g/m2
  • Height: 152-244 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.

😌Relaxed
Most prominent in the descriptions we hold
😴Sleepy
Reported alongside it
😊Happy
Reported alongside it
🀀Hungry
Reported alongside it
πŸ€—Euphoric
Reported alongside it
🧘Calm
Reported alongside it
🌟Settled
Reported alongside it
πŸ’†Body High
Reported alongside it
πŸ˜Άβ€πŸŒ«οΈSedated
Reported alongside it

Best For

✦ Evening
✦ Relaxation
✦ Sleep Support

Where It Sits

Indica 71%Sativa 29%

The Numbers

🧬THC26% - 30% (Very High)
🌿Comes fromIndica-Dominant Hybrid (Undisclosed Lineage)
πŸ”¬LeansFeminised Indica
🌑WantsCool–temperate / continental
πŸ“…Comes downMarch – May outdoors (NZ, typical)
πŸ“Gets to152-244 cm
βš–οΈCarriesMedium
🏠Under lights300 g/m2
🌳In the ground400g/m2
⏱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
Purple OG 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 Purple OG Feminised Comes From

We hold no documented parentage for this cultivar, so none is shown. A blank here is an admission rather than an oversight β€” we would rather leave it empty than publish a lineage we cannot stand behind.

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.