RK
Le Silver Royale cannabis seeds packaging β€” Royal King Seeds New Zealand
Hybrid
THC 20%
🎨 Heady
HybridFeminisedIn Stock

Le Silver Royale Feminised

Le Silver Royale Feminised, a hybrid listed at 20% THC and described as creative, calm. 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 2026-09-15, from a tray sample of 260.

Opened on the bench: 97.0% of 260
Lot checked: 2026-09-15, at 20-23Β°C
Under lights here: 431-571 g/mΒ², across 15 grower reports
Outside here: 422-576 g/plant, across 8 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 Le Silver Royale Feminised

Days 1 to 14. Le Silver Royale cracks on damp paper towel inside about two days and is through the medium by day three, given warmth and patience rather than intervention. Seedlings want humidity near 70% and no nutrients at all β€” the seed carries everything for the first week. By the end of the fortnight you are looking for even node spacing rather than height; a stretched seedling is a light problem, not a vigour signal. New to this? The free seeds on offer are a low-stakes way to practise the germination step.

Le Silver Royale Through the Grow

Weeks 3 to 6. Growth stops being tentative. This is when training earns its keep: bend rather than cut if you are unsure, because a bent branch recovers in a day and a topped one costs a week. Expect fairly even growth in both directions.

The transition. After the flip the plant may double. Whatever shape the canopy is at that point is roughly the shape you harvest.

Mid-flower. Bud sites fill and the aroma arrives β€” usually the point where extraction stops being optional. Feed heavier now, but watch the leaf rather than the schedule.

The last fortnight. Ease off nitrogen, drop the night temperature a little, and stop feeding before you think you should. Final height for this cultivar is published at 90-120 cm. Medium.

Harvest. Published window: 60-70 days. Trichomes decide. Cut in sections if ripening is uneven β€” most plants ripen top-down and there is no prize for taking it all at once.

What Le Silver Royale Is Like

Reported effects cluster around creative, calm. At 20% 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 54/46 balance shapes where it lands: even-handed, with the dominant direction shifting by dose more than by time of day. 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

Myrcene leads, limonene sits behind it, and pinene runs underneath.

Temperature changes what you get. Vaporised low, around 180 to 188 degrees, limonene and pinene come through cleanly while myrcene stays in the background. Combusted, myrcene dominates and the finer detail is largely lost. Same flower, two different experiences.

Who It Suits

Le Silver Royale 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 60-70 days
  • Under lights: up to 450 g/m2
  • Grown out: up to 500 g/plant
  • Height: 90-120 cm. 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.

🀩Creative
Most prominent in the descriptions we hold
🧘Calm
Reported alongside it
😌Relaxed
Reported alongside it
😊Happy
Reported alongside it
πŸ€—Euphoric
Reported alongside it
😎Uplifted
Reported alongside it
🀀Hungry
Reported alongside it
😴Sleepy
Reported alongside it
πŸ˜†Giggly
Reported alongside it

Best For

✦ Anytime
✦ Relaxation
✦ Stress Relief

Where It Sits

Indica 54%Sativa 46%

The Numbers

🧬THC20% - 24% (High)
🌿Comes fromGreen Queen Γ— Super Silver Haze
πŸ”¬LeansFeminised Hybrid
🌑WantsTemperate, adaptable
πŸ“…Comes downMarch – May outdoors (NZ, typical)
πŸ“Gets to90-120 cm. Medium
βš–οΈCarriesMedium – High
🏠Under lightsup to 450 g/m2
🌳In the groundup to 500 g/plant
⏱Time in bloom60-70 days

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
Le Silver Royale 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 Le Silver Royale Feminised Comes From

Documented parentage is Green Queen Γ— Super Silver Haze. 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.