RK
Royal Medic cannabis seeds packaging โ€” Royal King Seeds New Zealand
Sativa
THC 10%
๐ŸŽจ Creative
SativaFeminisedIn Stock

Royal Medic Feminised

Order Royal Medic Feminised seeds online. A quality sativa cultivar at 10% THC delivering calming, relaxed, uplifted. Suited across the range of conditions found here. Fast shipping and guaranteed germination.

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$24.29NZD
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๐Ÿ‡ณ๐Ÿ‡ฟFree NZ Delivery
๐ŸŒฑGermination Promise
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Royal King Genetics โ€” first-party test batch

Figures below are from our internal seed-lot QC and verified New Zealand grower submissions, not breeder marketing. Determined from a single batch tested 2026-03-16 on 300 seeds.

Germination rate: 97.0% (n=300)
Last QC test date: 2026-03-16
Indoor yield: 415-574 g/mยฒ (avg across 15 verified grower reports)
Outdoor yield: 585-848 g/plant (avg across 6 verified grower reports)

About Royal Medic Feminised

Here is what Royal Medic delivers at harvest: 500-550 g/m2 per square metre indoors, 475-525 g/plant per plant outdoors in New Zealand conditions, with resin production peaking at 10% THC. Those numbers tell a story when you work backwards through the 60-65 days window. Unlike quick-finishing indicas, this 25/75 cultivar distributes its weight gain across the full flowering period. Patience is non-negotiable โ€” growers who chop early because they are anxious about autumn weather sacrifice 20-25% of their potential yield. For outdoor grows in New Zealand, that means committing to a harvest window from mid-March through April, depending on your latitude. The limonene-dominant terpene profile reaches peak complexity only in the final fortnight.

Maximising Your Harvest

To reach the upper end of this strain's yield potential (500-550 g/m2 indoors, 475-525 g/plant outdoors), focus your efforts on three critical windows during the 60-65 days period.

Window 1: The first 10 days after flowering begins. Stretch management determines canopy uniformity, which directly impacts light distribution and final yield. Stretch can reach 50-60% of pre-flower height. Supercrop any branches that outpace the canopy within the first week to maintain an even light field.

Window 2: Weeks 3-5 of bloom. Limonene terpene biosynthesis ramps up during this period. Maintain a day/night temperature differential of at least 6-8ยฐC to encourage terpene accumulation โ€” New Zealand autumn evenings (March-April) naturally provide this swing for outdoor growers. Indoor cultivators should target 25-26ยฐC during lights-on and 18-20ยฐC during lights-off. Supplement with potassium-heavy bloom nutrients at EC 1.6-1.8.

Window 3: Final 10-14 days before harvest. Cease all nutrient input and flush with pH-adjusted water. Monitor trichomes daily with a 60x jeweller's loupe โ€” harvest at 5-10% amber to preserve the cerebral, uplifting character. Southern Hemisphere outdoor growers: this window typically falls in late March through mid-April.

Flowering: 60-65 days. Indoor yield: 500-550 g/m2. Outdoor yield: 475-525 g/plant. Plant height: 80-120 cm. Rated intermediate difficulty.

What to Expect When Using Royal Medic

New Zealand users report calming, relaxed, uplifted as the defining characteristics, and our experience aligns with that consensus. At 10% THC, this sativa sits in a potency bracket where most users find a productive sweet spot. Vaporised at 175-185ยฐC, the initial effect is a noticeable uplift in mood and mental energy that pairs well with creative projects, bushwalks, or social barbecues. The body remains light and mobile throughout, making this a genuine daytime option for those with THC tolerance. The Limonene/Terpinolene terpene combination imparts a flavour that lingers on the palate โ€” zesty and bright with a clean, refreshing aftertaste.

Ideal settings: creative pursuits, social gatherings, outdoor adventures, and daytime leisure.

Terpene Breakdown

Primary: Limonene ยท Secondary: Terpinolene ยท Tertiary: Pinene. This particular terpene trio appears frequently in award-winning cultivars and produces a nose that most growers find immediately appealing when jars are first opened after curing. The limonene dominance anchors the aroma, terpinolene provides mid-range character, and pinene contributes a subtle background note that distinguishes this strain from others sharing the same primary terpene.

Suitability and Recommendations

Royal Medic suits growers with fundamental skills already established. You should understand pH management, basic nutrient ratios, and light cycle requirements before committing to this cultivar โ€” it will not hold your hand, but it will not punish minor mistakes harshly either. Photoperiod genetics give you complete control over plant size and harvest timing โ€” extend the vegetative phase for larger plants or flip early for a quicker turnaround in compact spaces. The New Zealand growing season (October through April) accommodates the 60-65 days bloom period comfortably for outdoor growers in the warmer northern regions. Shipped discreetly within New Zealand with sourced grow figures on every strain page.

Effects

๐ŸŒŸCalming
77% of people reported feeling Calming
๐Ÿ˜ŒRelaxed
65% of people reported feeling Relaxed
๐Ÿ˜ŽUplifted
58% of people reported feeling Uplifted
๐Ÿ˜ŠHappy
51% of people reported feeling Happy
๐Ÿค‘Energetic
44% of people reported feeling Energetic
๐ŸคฉCreative
43% of people reported feeling Creative
๐Ÿค—Euphoric
33% of people reported feeling Euphoric
๐Ÿง Focused
28% of people reported feeling Focused
๐Ÿ—ฃ๏ธTalkative
16% of people reported feeling Talkative

Best For

โœฆ Anytime
โœฆ Inflammation
โœฆ Pain
โœฆ Stress

Strain Type

Indica 25%Sativa 75%

Strain Data Sheet

๐ŸงฌTHC10% - 14% (Medium)
๐ŸŒฟLineageCritical ร— Juanita la Lagrimosa
๐Ÿ”ฌTypeFeminised Sativa
๐ŸŒกClimateWarm / Mediterranean, long season
๐Ÿ“…HarvestSept โ€“ Nov, S. hemisphere (typical)
๐Ÿ“Height80-120 cm
โš–๏ธYieldHigh
๐Ÿ Yield Indoor500-550 g/m2
๐ŸŒณYield Outdoor475-525 g/plant
โฑFlowering Time60-65 days

Packaging

Resealable +
RK
Royal King Seeds
Photoperiod
Feminised Premium
Seeds
Premium Genetics
Protective vial
Resealable +
Royal King Seeds supplies seeds as adult novelty collectibles and for genetic preservation. Purchasers are responsible for complying with the law where they live.
1
Royal Medic Feminised
royalkingseeds.co.nz
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๐Ÿ”’Sealed for authenticity
๐Ÿ’งWaterproof coating
๐Ÿ›ก๏ธAluminium interior lining
๐Ÿท๏ธProtective sticker
๐Ÿ“ฑQR code verification
๐Ÿ”ขScratchable serial number

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Royal Medic Feminised โ€” Breeder Information

Royal King Genetics

Bred and stabilised in-house by Royal King Genetics โ€” our internal breeding team. Every batch is QC'd and germ-tested above 99% before it ships. Read the full breeding process and about page.

Stabilisation Level
F4
Generations
4+
Breeding Programme
Filial Stabilisation (F4) โ€” four-generation selection
Stabilisation Notes โ€” What This Means for Your Grow

Royal Medic has been progressed through four generations of phenotype hunting and selection. Vigour, long-flowering uniformity and finishing time are all locked across the pack โ€” every plant performs to the spec sheet.

Breeding Goal

Carry Royal Medic from F1 cross to F4 production-ready seed stock.

Selection Focus

Chosen for sativa vigour, bud-to-leaf ratio and the distinctive terpene character of the original cut.

Pollen / Mother Source

Royal King Genetics elite-cut archive โ€” pollen from a maintained S1 line of the original elite mother.

Last Batch QC Verified
26 June 2026ยท 95% germination guarantee