RK
Guptilla cannabis seeds packaging โ€” Royal King Seeds New Zealand
Hybrid
THC 29%
โšก Strong
HybridFeminisedIn Stock

Guptilla Feminised

Hybrid genetics for a New Zealand grow. Guptilla Feminised carries a listed 29% THC and reads relaxed, happy, euphoric. Priced in NZD, GST included, delivered nationwide.

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$21.59NZD
1
๐Ÿ‡ณ๐Ÿ‡ฟFree Over $150
๐ŸŒฑReplaced If It Fails
๐Ÿ”’Nothing On The Box
โš—

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 2026-09-15, from a tray sample of 300.

Opened on the bench: 96.0% of 300
Lot checked: 2026-09-15, at 20-23ยฐC
Under lights here: 407-561 g/mยฒ, across 7 grower reports
Outside here: 452-628 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 Guptilla Feminised

Crack a properly cured jar of Guptilla and caryophyllene arrives first โ€” that is the compound doing most of the aromatic work here, carried by myrcene and rounded off with humulene. Terpene expression is not fixed at the genetic level; it is something you either preserve or destroy in the last fortnight and the dry. This page is about keeping it.

Protecting the Caryophyllene in Guptilla

Terpenes are volatile. That single fact explains almost every flavour disappointment growers report.

Late flower. Heat drives off the lighter aromatic compounds, so the last fortnight wants cooler nights rather than a push for size. Growers chasing the final few grams routinely trade away the thing that made the strain worth growing.

The dry. This is where most of the loss happens. Slow and cool, over a couple of weeks, in the dark, with air moving but never blowing on the flower. Fast drying strips caryophyllene first, and it does not come back.

The cure. Sealed glass, opened daily at first, held somewhere stable. Myrcene and Humulene tend to surface over the following month as the harsher volatiles clear.

Everything above matters more than any bottled additive claiming to boost flavour. If aroma is your priority, the hybrid seeds range is where to browse the rest.

Reading the Effects Honestly

Effect descriptions are the least reliable part of any seed listing, this one included. What is defensible: this is a 58/42 hybrid at 29% THC, commonly described as relaxed, happy, euphoric, with caryophyllene leading the terpene profile.

What is not defensible is any promise about how it will feel for you. Dose, tolerance, setting and the phenotype you happen to pop all move the outcome more than the strain name does.

Growing a few and selecting the keeper is the only way to know. That is what a pack of feminised seeds is for.

The Terpenes

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

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

Who It Suits

Guptilla is rated moderate. That sits in the middle โ€” 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: 400-500g/m2
  • Grown out: 500-600g/plant
  • Height: Medium (150-245 cm)
  • Difficulty: moderate

Reported Effects

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

๐Ÿ˜ŒRelaxed
Most prominent in the descriptions we hold
๐Ÿ˜ŠHappy
Reported alongside it
๐Ÿค—Euphoric
Reported alongside it
๐ŸคฉCreative
Reported alongside it
๐Ÿ˜ŽUplifted
Reported alongside it
๐ŸคคHungry
Reported alongside it
๐Ÿ˜ดSleepy
Reported alongside it
๐Ÿ˜†Giggly
Reported alongside it
๐Ÿง Focused
Reported alongside it

Best For

โœฆ Anytime
โœฆ Relaxation
โœฆ Stress Relief

Where It Sits

Indica 58%Sativa 42%

The Numbers

๐ŸงฌTHC29% - 34% (Very High)
๐ŸŒฟComes fromGorilla Glue #4 ร— Gupta Kush
๐Ÿ”ฌLeansFeminised Hybrid
๐ŸŒกWantsTemperate, adaptable
๐Ÿ“…Comes downMarch โ€“ May outdoors (NZ, typical)
๐Ÿ“Gets toMedium (150-245 cm)
โš–๏ธCarriesMedium โ€“ High
๐Ÿ Under lights400-500g/m2
๐ŸŒณIn the ground500-600g/plant
โฑTime 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
Guptilla Feminised
royalkingseeds.co.nz
IG
FB
X
๐Ÿ”’Sealed, so tampering shows
๐Ÿ’งDamp-proof outer layer
๐Ÿ›ก๏ธFoil lining inside
๐Ÿท๏ธTamper sticker
๐Ÿ“ฑQR code on the pack
๐Ÿ”ขScratch-off serial

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Where Guptilla Feminised Comes From

Documented parentage is Gorilla Glue #4 ร— Gupta Kush. 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 โ€” 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.