
Phantom OG Feminised
Order Phantom OG Feminised seeds online. A quality hybrid cultivar at 23% THC delivering euphoric, happy, relaxed. Suited across the range of conditions found here. Fast shipping and guaranteed germination.
Royal King Genetics β 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 2026-02-02 on 100 seeds.
About Phantom OG Feminised
Here is what Phantom OG delivers at harvest: 650 g/m2 per square metre indoors, 650 g/plant per plant outdoors in New Zealand conditions, with resin production peaking at 23% THC. Those numbers tell a story when you work backwards through the 55-65 days window. Weight distribution across the 55-65 days cycle is pleasingly even, with a noticeable surge in the closing two weeks that rewards growers who resist harvesting prematurely. The 50/50 balance means you get both calyx stacking density and respectable trichome spread. For outdoor growers, the ideal harvest window lands between mid-March and mid-April β early enough to dodge late-autumn moisture in most states, late enough to capture the full caryophyllene terpene development.
Maximising Your Harvest
To reach the upper end of this strain's yield potential (650 g/m2 indoors, 650 g/plant outdoors), focus your efforts on three critical windows during the 55-65 days period.
Window 1: The first 10 days after flowering begins. Stretch management determines canopy uniformity, which directly impacts light distribution and final yield. Moderate 30-40% stretch is typical. One round of low-stress training on the tallest shoots keeps everything level.
Window 2: Weeks 3-5 of bloom. Caryophyllene terpene biosynthesis ramps up during this period. Maintain a day/night temperature differential of at least 6-8Β°C to encourage terpene accumulation β New Zealand autumn evenings (March-April) naturally provide this swing for outdoor growers. Indoor cultivators should target 25-26Β°C during lights-on and 18-20Β°C 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 β harvest at 10-15% amber for a balanced effect. Southern Hemisphere outdoor growers: this window typically falls in late March through mid-April.
Flowering: 55-65 days. Indoor yield: 650 g/m2. Outdoor yield: 650 g/plant. Plant height: 120 cm. Rated intermediate difficulty.
What to Expect When Using Phantom OG
New Zealand users report euphoric, happy, relaxed as the defining characteristics, and our experience aligns with that consensus. At 23% THC, this hybrid sits in a potency bracket where versatility is the main advantage. Morning users report functional clarity at lower doses. Evening users report satisfying relaxation at higher doses. The ${indica}/${sativa} balance means the dominant effect direction shifts with consumption amount rather than being locked into a single character. The Caryophyllene/Myrcene terpene combination imparts a flavour that lingers on the palate β warm and spiced, drying slightly on the exhale.
Ideal settings: adaptable across occasions β adjust dose to match the energy level your situation calls for.
Terpene Breakdown
Primary: Caryophyllene Β· Secondary: Myrcene Β· Tertiary: Humulene. 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 caryophyllene dominance anchors the aroma, myrcene provides mid-range character, and humulene contributes a subtle background note that distinguishes this strain from others sharing the same primary terpene.
Suitability and Recommendations
Phantom OG suits growers with fundamental skills already established. You should understand pH management, basic nutrient ratios, and light cycle requirements before committing to this cultivar β 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 β 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 55-65 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.
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Phantom OG Feminised β Breeder Information
Royal King GeneticsBred and stabilised in-house by Royal King Genetics β 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.
Three rounds of backcrossing to the parental line have welded the Phantom OG cut into the population. The trichome production that made the original mother famous now expresses across the whole pack β not just in one or two lucky phenos.
Pin the trichome production of the elite cut into the population.
Chosen for vigour, terpene saturation and a tight finish window that allows production planning.
Royal King Genetics in-house mother stock β pollen taken from a sibling male drawn from the same selected pheno population.