RK
KC 33 cannabis seeds packaging β€” Royal King Seeds New Zealand
Sativa
THC 22%
🎨 Heady
SativaFeminisedIn Stock

KC 33 Feminised

KC 33 Feminised for New Zealand growers. Sativa, listed 22% THC, euphoric, energetic, calm. Free postage over $150, flat $14.99 below it, both islands.

Select Pack Size
$19.79NZD
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 140.

Opened on the bench: 98.1% of 140
Lot checked: 2026-09-14, at 21-24Β°C
Under lights here: 391-529 g/mΒ², across 8 grower reports
Outside here: 447-692 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 KC 33 Feminised

Latitude decides more about a KC 33 crop than anything you buy. New Zealand runs roughly 34 to 47 degrees south, and that span turns one 12/88 sativa into two different plants: a Kaitaia grower fights airflow and humidity through a muggy February, while a Southland grower is counting the weeks to first frost. Neither problem is about heat. If frost rather than heat is your limit, the strain finder sorts the catalogue by finishing time.

Growing KC 33 in New Zealand Conditions

Indoors the outside world stops mattering and the job is control. Outdoors it is the whole brief.

Upper North Island β€” Northland, Auckland, Waikato, Bay of Plenty. The longest season in the country and the wettest finish. Bud rot, not sunshine, is what costs you a crop here, so plant where morning air moves and thin the interior early rather than admiring a dense canopy in January. More open flower architecture is an advantage through a humid autumn.

Lower North Island. Hawke's Bay and Gisborne are the driest and sunniest stretch; Taranaki, ManawatΕ« and Wellington trade that for rain and wind. Wind decides how tall you let a plant get more than the genetics do.

South Island. Nelson, Tasman and Marlborough offer the best outdoor conditions nationally β€” high sunshine hours, low summer rainfall. Canterbury, Otago and Southland run a genuinely short season where flowering runs 6-9 weeks is the number that matters, because everything is a race against the first frost. A greenhouse or polytunnel buys the fortnight that makes the difference. If your season is short, the outdoor-season list is the better starting point.

What KC 33 Is Like

Reported effects cluster around euphoric, energetic, calm. At 22% 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 12/88 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

Pinene leads, limonene sits behind it, and caryophyllene runs underneath.

This trio is a common signature in well-regarded cultivars, which is not an accident: pinene carries weight, limonene adds definition, caryophyllene 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 KC 33? Growers who want to control plant size and harvest date, and have the vegetative space to use that control. Anyone past their first grow.

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

Published Figures

  • Finishes in 6-9 weeks
  • Under lights: up to 130 g/plant
  • Grown out: up to 900 g/plant
  • Height: approx 100 cm
  • Difficulty: intermediate

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
πŸ€‘Energetic
Reported alongside it
🧘Calm
Reported alongside it
😊Happy
Reported alongside it
🀩Creative
Reported alongside it
😎Uplifted
Reported alongside it
🧠Focused
Reported alongside it
πŸ—£οΈTalkative
Reported alongside it
πŸ’ͺMotivated
Reported alongside it

Best For

✦ Daytime
✦ Creative Projects
✦ Social Activities

Where It Sits

Indica 12%Sativa 88%

The Numbers

🧬THC22% - 26% (High)
🌿Comes fromSativa-Dominant Hybrid (Undisclosed Lineage)
πŸ”¬LeansFeminised Sativa
🌑WantsWarm / Mediterranean, long season
πŸ“…Comes downMarch – May outdoors (NZ, typical)
πŸ“Gets toapprox 100 cm
βš–οΈCarriesTypical for type
🏠Under lightsup to 130 g/plant
🌳In the groundup to 900 g/plant
⏱Time in bloom6-9 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
KC 33 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 KC 33 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.