
Zkittlez Feminised
Zkittlez Feminised cannabis seeds for Irish growers. Hybrid strain · 26% THC · happy, focused, calm. Discreet packaging, nationwide delivery, sourced grow figures.
Royal King Genetics — first-party test batch
Figures below are from our internal seed-lot QC and verified Irish grower submissions, not breeder marketing. Determined from a single batch tested 2026-09-18 on 350 seeds at 21-24°C.
About Zkittlez Feminised
Everything about Zkittlez at harvest follows from one decision, which is when you stop. The figures are 400 - 450 g/m² indoors and 500 - 600 g/plant outdoors, with resin filling towards 26% THC. The 59/41 balance gives steady gain with a lift in the closing fortnight. Outdoors, aim to be finished by mid-October rather than hoping for a dry third week of it.
Where the weight is won
Three parts of the 8 weeks of bloom account for most of the difference between a good result and an average one on a plant rated 400 - 450 g/m² indoors and 500 - 600 g/plant outdoors.
The stretch, days 1-10 after the flip. Canopy height set here decides how evenly light lands for the rest of the run. Around a third is usual. A single pass of training across the tallest shoots keeps the top flat.
Weeks three to five. Limonene production climbs through this stretch and responds to a 6-8°C gap between lights-on and lights-off. Outdoors an Irish September provides that without help; indoors it has to be built, at roughly 25°C by day and 18-20°C at night. Bloom feed goes potassium-forward around EC 1.6-1.8.
The final fortnight. Feeding stops, plain pH-corrected water goes on, and the loupe comes out daily. Ten to fifteen per cent amber sits in the middle of its range. Outdoors, that falls between late September and mid-October, and the forecast gets a say.
Flowering: 8 weeks. Indoor yield: 400 - 450 g/m². Outdoor yield: 500 - 600 g/plant. Plant height: Medium. Rated medium difficulty.
Flavour, aroma and effect
Zkittlez arrives in order. The first draw at 26% THC gives citrus with a bitter edge that lifts off the palate. The happy, focused, calm character follows in minutes, as head and body together. Thinking stays clear while the muscles let go by degrees, which is what makes the dose, rather than the genetics, the thing that decides the evening. Caryophyllene underneath contributes warmth that keeps it anchored.
Terpene breakdown
Primary: Limonene · Secondary: Caryophyllene · Tertiary: Linalool. Temperature decides how much of this profile survives. Low vaporisation at 180-188°C keeps caryophyllene and linalool audible over the limonene; run it hotter, or burn it, and all three collapse into one note that is pleasant enough and tells you nothing.
Who it suits
Who does well with Zkittlez? Indoor growers who want to choose their own timeline. Tunnel growers who want to decide when flowering starts rather than letting August decide it. Anyone with the space to veg it properly first. Rated medium, which means a moderate learning curve that rewards attention without needing specialist kit.
Effects
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Strain Data Sheet
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Feminised Premium
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Zkittlez Feminised — Breeder Information
Royal King GeneticsBred 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.
A late-2000s clone-only original clone-only original brought to seed via a three-generation backcross programme. Vigour, terpene character and terpene fidelity are all locked. The pack runs true to the cut your mate grew off a clone last season.
Recreate the Zkittlez clone-only cut in stable seed form.
Chosen for balanced indica/sativa expression, terpene fidelity and pack-to-pack uniformity.
Royal King Genetics elite-cut archive — pollen from a maintained S1 line of the original elite mother.