
Sour Tsunami CBD Feminised
Sour Tsunami CBD Feminised cannabis seeds for Irish growers. Cbd strain · 24% THC · relaxed, calm, focused. 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 2026-09-22 on 275 seeds at 21-24°C.
About Sour Tsunami CBD Feminised
Days 1-14, germination and early veg. Sour Tsunami CBD generally cracks within about two days on damp kitchen paper and is above the medium by day three. The first fortnight came in even, without either racing or stalling. Four solid nodes by day 14 and the spacing that suggests the frame it will build. Keep the humidity near 70% and damping off stops being a concern.
Weeks 3-6, veg. A top at node four and a few ties produced six even leaders and a flat canopy across a 70cm square by the time it was flipped.
Bloom, weeks 1-9. The 56/44 character came through clearly. Bisabolol was noticeable by week three and kept building; resin was obvious without a loupe from about week five. Indoor yield: Up to 450 gr./m2. Height: Up to 130 cm. Tested at 24%. Rated master.
The rest of the run
Weeks 4-6, mid-bloom. Loose clusters from week three closed up into defined colas. Development stayed even across the canopy, which is what the veg training was for: eight comparable colas instead of one dominant top and a set of stragglers.
Ripening, weeks 7-9. Plain water for the last ten days. Bisabolol was strong enough by then that carbon filtration was not optional in a terraced house. Heads went clear to milky over the final fortnight, amber showing on sugar leaves first, and around 15% amber on the calyxes is a defensible place to stop.
Drying and curing. Hung whole in the dark at 17°C and 58% humidity for twelve days, both held by a dehumidifier because an October room here will hold neither. Stems snapped instead of bending, which is the only test worth trusting. Four weeks in glass after that. The Up to 450 gr./m2 figure held up. Myrcene was far more present after the cure than at harvest — the cure makes flavour, it does not merely preserve it.
Flowering: 9 weeks. Indoor yield: Up to 450 gr./m2. Outdoor yield: Up to 600 gr./plant. Plant height: Up to 130 cm. Rated master difficulty. Feminised seeds.
Flavour, aroma and effect
Sour Tsunami CBD arrives in order. The first draw at 24% THC gives an aroma that moves between one breath and the next. The relaxed, calm, focused 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. Myrcene underneath contributes depth beneath the rest.
Terpene breakdown
Primary: Bisabolol · Secondary: Myrcene · Tertiary: Caryophyllene. Temperature decides how much of this profile survives. Low vaporisation at 180-188°C keeps myrcene and caryophyllene audible over the bisabolol; 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 Sour Tsunami CBD? 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 master, which means a moderate learning curve that rewards attention without needing specialist kit.
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Sour Tsunami CBD 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 CBD-stabilisation on Sour Tsunami. The recessive CBD-dominance trait has been welded in; your pack expresses the same CBD:THC ratio plant to plant.
Pin the recessive CBD-dominant trait in Sour Tsunami for therapeutic reliability.
Chosen for CBD:THC ratio expression, low-THC consistency and a bud structure suited to medical production.
Royal King Genetics elite-cut archive — pollen from a maintained S1 line of the original elite mother.