
Crystal Feminised
Crystal Feminised โ premium indica cannabis seeds suited to New Zealand growing conditions. 21% THC with focused, calm effects. Discreet delivery across New Zealand. sourced grow figuresd.
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 2026-03-06 on 325 seeds.
About Crystal Feminised
Germination & Early Veg (Days 1-14): Crystal seeds typically crack within 48 hours using the damp paper towel method and break soil by around day 3. Early growth was squat and vigorous โ broad cotyledons followed by wide, dark-green fan leaves typical of the indica heritage. By day 14 expect around four established nodes with tight internodal spacing. Damping off is uncommon at around 70% relative humidity during this phase.
Vegetative Growth (Weeks 3-6): Lateral branching exploded after topping at the fourth node. The plant filled a 60cm x 60cm footprint by week 5, staying under 40cm tall โ ideal for growers working in compact tent setups.
Flower (Weeks 1-10): This is where the 66/34 genetics of Crystal truly revealed itself. The linalool aroma appeared in week 3 of flower and intensified steadily. Trichome coverage became visually striking from week 5 onward. Final indoor yield: 400-500 g/m2. Plant height: 150 cm. THC testing at 21%. Difficulty rating: intermediate.
Continuing the Grow Diary
Mid-Flower (Weeks 4-6): The transformation accelerated dramatically. Bud sites that were wispy clusters at week 3 swelled into properly defined colas. Density increased almost daily โ squeezing a developing bud at week 5 felt like pressing a firm rubber ball. Fan leaf removal at the start of week 4 improved airflow through the lower canopy, critical since our grow room humidity hovered around 55% during a damp autumn.
Late Flower and Ripening (Weeks 8-10): Nutrient input dropped to plain water with a splash of molasses for the final 10 days. The linalool aroma became powerful enough that carbon filtration was essential โ our neighbours would have noticed otherwise. Trichomes progressed from clear to milky across the final fortnight, with amber heads appearing on sugar leaves first. A common harvest window is around 15% amber on the calyxes.
Dry and Cure (Post-Harvest): Whole-plant hang dry in a darkened room at 17ยฐC and 58% humidity for 12 days. Stems snapped cleanly rather than bending, confirming the moisture content was appropriate for jarring. After 4 weeks of glass jar curing with twice-daily burping (first 2 weeks) then daily burping (weeks 3-4), the bouquet fully developed. Final weight confirmed the 400-500 g/m2 yield estimate. The myrcene secondary terpene became far more pronounced after curing than it was at harvest โ a reminder that the drying and curing process genuinely creates flavour rather than merely preserving it.
Flowering: 8-10 weeks. Indoor yield: 400-500 g/m2. Outdoor yield: 500 g/plant. Plant height: 150 cm. Rated intermediate difficulty. Feminised seeds.
What to Expect When Using Crystal
New Zealand users report focused, calm as the defining characteristics, and our experience aligns with that consensus. At 21% THC, this indica sits in a potency bracket where dosage control genuinely matters. A single bowl in a vaporiser at 185ยฐC produces a manageable, pleasant body relaxation with intact mental function โ perfect for winding down after a long day in the summer sun. Increasing the dose shifts the experience firmly towards physical sedation, and many users find this their preferred nighttime cultivar during the cooler months. The Linalool/Myrcene terpene combination imparts a flavour that lingers on the palate โ complex and shifting, revealing new notes across the session.
Ideal settings: quiet evenings, film nights, post-exercise recovery, and sleep preparation.
Terpene Breakdown
Primary: Linalool ยท Secondary: Myrcene ยท Tertiary: Caryophyllene. 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 linalool dominance anchors the aroma, myrcene provides mid-range character, and caryophyllene contributes a subtle background note that distinguishes this strain from others sharing the same primary terpene.
Suitability and Recommendations
Crystal 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 8-10 weeks 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
Best For
Strain Type
Strain Data Sheet
Packaging
Feminised Premium
Seeds
authenticity
lining
number
Related Strains

Blue Persuasion Feminised
Blue Persuasion Feminised โ premium indica cannabis seeds suited to New Zealand growing conditions. 23% THC with euphoric, calm effects. Discreet delivery across New Zealand. sourced grow figuresd.

Snow White Auto
Snow White Auto cannabis seeds for New Zealand growers. Indica strain ยท 20% THC ยท focused, happy, uplifted. Discreet packaging, nationwide delivery, sourced grow figures.

Berry White Feminised
Berry White Feminised โ premium indica cannabis seeds suited to New Zealand growing conditions. 22% THC with focused, calm effects. Discreet delivery across New Zealand. sourced grow figuresd.

Ice Feminised
Grow Ice Feminised in New Zealand. Indica genetics testing at 22% THC. Known for focused, calm effects. Ships discreetly nationwide with sourced grow figures.
Crystal Feminised โ Breeder Information
Royal King GeneticsBred 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.
The Crystal hybrid sits in the middle of the modern dispensary lineage. Two backcross rounds layered on top of the original cross have locked resin density and finish-time uniformity across the pack.
Stabilise the Crystal cross into a seed-uniform line.
Chosen for resin output, a low-slung stature and a clean indica terpene fingerprint.
Royal King Genetics select-mother programme โ pollen drawn from an internally maintained reversed-female line.