RK
Blue Zushi cannabis seeds packaging โ€” Royal King Seeds New Zealand
Hybrid
THC 28%
โšก Strong
HybridFeminisedIn Stock

Blue Zushi Feminised

Hybrid genetics for a New Zealand grow. Blue Zushi Feminised carries a listed 28% THC and reads relaxed, focused, calm. Priced in NZD, GST included, delivered nationwide.

Select Pack Size
$27.89NZD
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 2026-09-24, from a tray sample of 300.

Opened on the bench: 96.2% of 300
Lot checked: 2026-09-24, at 20-23ยฐC
Under lights here: 401-540 g/mยฒ, across 11 grower reports
Outside here: 430-672 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 Blue Zushi Feminised

Blue Zushi is bought for what comes off it, and the sourced figures are 500 g/m2 under lights and 500-750 g/plant from a plant grown out. Those are ceilings, not promises โ€” 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 Blue Zushi

What the sourced data gives for this cultivar: 500 g/m2 under lights, 500-750 g/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 โ€” 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.

Reading the Effects Honestly

Effect descriptions are the least reliable part of any seed listing, this one included. What is defensible: this is a 35/65 hybrid at 28% THC, commonly described as relaxed, focused, calm, 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.

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

Who It Suits

Blue Zushi is rated easy. That makes it a reasonable first grow โ€” it survives inconsistent watering and imprecise feeding without collapsing, which is what a first season mostly consists of. 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: 500 g/m2
  • Grown out: 500-750 g/plant
  • Height: Up to 130 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.

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

Best For

โœฆ Anytime
โœฆ Relaxation
โœฆ Stress Relief

Where It Sits

Indica 35%Sativa 65%

The Numbers

๐ŸงฌTHC28% - 32% (Very High)
๐ŸŒฟComes fromZkittlez ร— Kush Mints
๐Ÿ”ฌLeansFeminised Hybrid
๐ŸŒกWantsTemperate, adaptable
๐Ÿ“…Comes downMarch โ€“ May outdoors (NZ, typical)
๐Ÿ“Gets toUp to 130 cm
โš–๏ธCarriesMedium โ€“ High
๐Ÿ Under lights500 g/m2
๐ŸŒณIn the ground500-750 g/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
Blue Zushi 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 Blue Zushi Feminised Comes From

Documented parentage is Zkittlez ร— Kush Mints. 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.