
Purple Star Feminised
Grow Purple Star Feminised in Ireland. Indica genetics testing at 10% THC. Known for relaxed, sleepy, happy effects. Ships discreetly nationwide with 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 2026-09-06 on 350 seeds at 21-24°C.
About Purple Star Feminised
Everything about Purple Star at harvest follows from one decision, which is when you stop. The figures are 450–550 g/m² indoors and 400–600 g/plant outdoors, with resin filling towards 10% THC. Weight arrives late on a plant this indica-leaning — the 68/32 split stacks calyxes hard through the middle weeks and then thickens them. Growers who cut on the calendar rather than the glass lose that last stage, and it is the most valuable one.
Where the weight is won
Three parts of the 6 - 7 weeks of bloom account for most of the difference between a good result and an average one on a plant rated 450–550 g/m² indoors and 400–600 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. Twenty to thirty per cent is typical; taking the lowest fans around day seven pushes energy up to the sites that will finish.
Weeks three to five. Myrcene 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. Fifteen to twenty per cent amber suits the weight of effect this one is grown for. Outdoors, that falls between late September and mid-October, and the forecast gets a say.
Flowering: 6 - 7 weeks. Indoor yield: 450–550 g/m². Outdoor yield: 400–600 g/plant. Plant height: 110–150 cm. Rated easy difficulty.
Flavour, aroma and effect
Purple Star arrives in order. The first draw at 10% THC gives earth and musk, coating rather than sharp. The relaxed, sleepy, happy character follows in minutes, as weight behind the eyes that works down through the shoulders. By a quarter of an hour it reads as physical stillness rather than sedation — a strong disinclination to stand up. Two to three hours at a sensible dose. Caryophyllene underneath contributes warmth that keeps it anchored.
Terpene breakdown
Primary: Myrcene · Secondary: Caryophyllene · Tertiary: Linalool. The three shift relative to each other across the cure. Straight off the dry the myrcene dominates; three or four weeks sealed in glass at 16-18°C and the linalool underneath comes up to meet it. Vaporising between 180°C and 195°C catches the widest span, because heat takes the lighter linalool molecules first.
Who it suits
Who does well with Purple Star? 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 easy, which means a moderate learning curve that rewards attention without needing specialist kit.
Effects
Best For
Strain Type
Strain Data Sheet
Packaging
Feminised Premium
Seeds
authenticity
lining
number
Related Strains

Fruit Feminised
Order Fruit Feminised seeds online in Ireland. A quality indica cultivar at 10% THC delivering relaxed, sleepy, happy. Chosen for a short season and a damp finish. Fast shipping and a germination guarantee.

Hog's Breath Feminised
Hog's Breath Feminised — premium indica cannabis seeds suited to Irish growing conditions. 13% THC with relaxed, sleepy, happy effects. Discreet delivery across Ireland, with sourced grow figures on every strain page.

Tangerine Kush Feminised
Tangerine Kush Feminised cannabis seeds for Irish growers. Indica strain · 16% THC · happy, relaxed, sleepy. Discreet packaging, nationwide delivery, sourced grow figures.

8 Ball Kush Feminised
Order 8 Ball Kush Feminised seeds online in Ireland. A quality indica cultivar at 14% THC delivering relaxed, sleepy, happy. Chosen for a short season and a damp finish. Fast shipping and a germination guarantee.
Purple Star 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.
Four rounds of filial stabilisation on the Purple Star cross. The dense flower architecture expression sits uniform; pheno-to-pheno yield variation runs within ±10% of the published numbers.
Pin dense flower architecture consistency across the Purple Star population.
Chosen for resin output, a low-slung stature and a clean indica terpene fingerprint.
Royal King Genetics in-house mother stock — pollen taken from a sibling male drawn from the same selected pheno population.