Alchemy cannabis seeds packaging — Royal King Seeds Australia
Hybrid
THC 21%
📈 High Yield
HybridFeminizedIn Stock

Alchemy Feminized

S1 FeminizedSee Lab Report →

Grow Alchemy Feminized in Australia. Hybrid genetics testing at 21% THC. Known for relaxed, happy, euphoric effects. Ships discreetly Australia-wide with germination guarantee.

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$14.49AUD
1
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Royal King Genetics — first-party test batch

Figures below are from our internal seed-lot QC and verified Australian grower submissions, not breeder marketing. Determined from a single batch tested 2026-04-20 on 100 seeds.

Germination rate: 99.3% (n=100)
Last QC test date: 2026-04-20
Indoor yield: 424-542 g/m² (avg across 12 verified grower reports)
Outdoor yield: 502-778 g/plant (avg across 7 verified grower reports)

About Alchemy Feminized

Where you grow Alchemy in Australia matters enormously. Queensland cultivators dealing with 35°C+ summers and oppressive humidity need to approach this 59/41 hybrid differently than someone in Tasmania's mild maritime climate or Victoria's temperamental shoulder seasons. This balanced genetics adapts across Australian climate zones more readily than pure indicas or sativas. The 59/41 ratio produces a canopy structure with enough airflow for subtropical conditions whilst retaining sufficient density for impressive bag appeal in cooler southern grows. At 21% THC with limonene dominance, the final product quality stays remarkably consistent whether grown under Western Australian sun or in a Melbourne shed.

Australian Climate Considerations

Indoor cultivators can control their environment regardless of location, but Alchemy rewards specific adjustments for Australian conditions. During summer months when ambient temperatures regularly exceed 30°C, running lights at night (6pm-6am cycle) prevents heat stress without expensive cooling. Relative humidity targets: 55-65% in veg, dropping to 40-50% once flowers form. EC targets: 1.0-1.4 during vegetative growth, stepping up to 1.6-2.0 at peak bloom. pH maintained between 5.8 and 6.3 depending on your medium.

Outdoor growers face region-specific challenges. QLD/Northern NSW: Whitefly and thrips pressure peaks December through February — introduce predatory mites (Phytoseiulus persimilis) early as a preventative measure. The high UV index accelerates trichome production but monitor for light stress on young transplants. VIC/SA/TAS: Your compressed outdoor window (November-March) suits this cultivar's 9-11 weeks bloom period, but start seeds indoors by late September to maximise vegetative growth before the December solstice. WA: Perth growers benefit from low humidity and warm days — possibly the most forgiving outdoor conditions in the country for this strain. Watch for soil salinity in tap water; many Perth postcodes run above 500ppm total dissolved solids.

Flowering: 9-11 weeks. Indoor yield: 450-550g/m². Outdoor yield: 350-500g/plant. Plant height: Compact (60-90cm). Rated intermediate difficulty.

Flavour, Aroma, and Experience

The sensory arc of Alchemy unfolds in stages. Initial inhalation at 21% THC brings a bright, almost sparkling citrus note that lifts the palate. The relaxed, happy, euphoric effects emerge within minutes, presenting as a simultaneous head-and-body experience. Mental clarity remains intact whilst the muscles release tension progressively. This dual action makes it adaptable — a lighter dose suits afternoon tasks, a heavier dose transitions seamlessly into evening relaxation. The caryophyllene secondary terpene adds a distinct layer: a grounding warmth that prevents the experience from feeling unanchored.

Terpene Breakdown

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

Suitability and Recommendations

Who grows Alchemy successfully? Indoor growers seeking full control over their harvest timeline. Outdoor cultivators who want to decide exactly when flowering begins. Anyone with the space and patience to vegetate this plant to its full potential before triggering bloom. Difficulty is rated intermediate, meaning a moderate learning curve that rewards attention without demanding laboratory-grade conditions. Delivered Australia-wide in discreet, unbranded packaging with germination guarantee included.

Effects

😌Relaxed
72% of people reported feeling Relaxed
😊Happy
65% of people reported feeling Happy
🤗Euphoric
60% of people reported feeling Euphoric
🤩Creative
56% of people reported feeling Creative
😎Uplifted
45% of people reported feeling Uplifted
🤤Hungry
41% of people reported feeling Hungry
😴Sleepy
38% of people reported feeling Sleepy
😆Giggly
31% of people reported feeling Giggly
🧠Focused
21% of people reported feeling Focused

Best For

Anytime
Relaxation
Stress Relief

Strain Type

Indica 59%Sativa 41%

Strain Data Sheet

🧬THC21% - 26% (High)
🌿LineageChemdawg × Gorilla Glue
🔬TypeFeminized Hybrid
🌡ClimateMediterranean, Temperate
📅HarvestMid - Late October
📏Height105 - 150 cm
⚖️YieldMedium - High
🏠Yield Indoor385 - 520 g/m²
🌳Yield Outdoor535 - 670 g/plant
Flowering Time9 - 11 weeks

Packaging

Resealable +
RK
Royal King Seeds
Photoperiod
Feminized Premium
Seeds
Premium Genetics
Protective vial
Resealable +
Royal King Seeds supplies seeds as adult novelty collectibles and for genetic preservation. Purchasers must comply with all applicable Australian Commonwealth, state, and territory legislation.
1
Alchemy Feminized
royalkingseeds.au
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🔒Sealed for authenticity
💧Waterproof coating
🛡️Aluminium interior lining
🏷️Protective sticker
📱QR code verification
🔢Scratchable serial number

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Alchemy Feminized — Breeder Information

Royal King Genetics

Bred and stabilised in-house by Royal King Genetics — 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
F3
Generations
3+
Breeding Programme
F3 Refinement Programme — three-generation selection
Stabilisation Notes — What This Means for Your Grow

Alchemy runs through our F3 programme. Most of the pack expresses the target terpene fidelity cleanly; the F3-to-F4 cycle is where we close out the last remaining off-types.

Breeding Goal

Cull off-type phenos in Alchemy at F3 to lock the cross profile.

Selection Focus

Chosen for balanced indica/sativa expression, terpene fidelity and pack-to-pack uniformity.

Pollen / Mother Source

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

Last Batch QC Verified
14 May 2025· 99%+ germination
RK

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