
Alaskan Ice Feminised
Alaskan Ice Feminised: sativa cannabis seeds picked for South African conditions. 20% THC, with energetic, calm the effects most often reported. Posted discreetly countrywide.
Royal King Genetics — Seed-Lot Testing
Figures below come from our own seed-lot testing rather than breeder marketing, taken from a single batch tested 2026-02-11 on 175 seeds.
About Alaskan Ice Feminised
Alaskan Ice announces itself in a fixed order, and pinene is always first out of the jar — a cold resinous freshness, the smell of snapping a eucalyptus stem on a fynbos path. limonene follows mid-palate, adding a bright citrus edge. The lab figure on this 6/94 sativa is 20% THC, though potency is the least interesting thing about it — plenty of cultivars test the same and taste of very little.
Growing for Aroma Rather Than Weight
The choices that bring out the Pinene/Limonene/Caryophyllene profile in Alaskan Ice are not the choices that maximise yield, and at some point you have to pick one. The aromatic version starts in living soil — microbial activity in an established no-till bed produces secondary metabolites a synthetic feed schedule never will, and South Africa has enough good local compost and worm-casting suppliers to make that affordable rather than aspirational.
Through 9 weeks, stop foliar spraying after week two: anything that lands on a developing trichome is still there at harvest. The closing three weeks decide which terpenes end up in front — nights held at 16-18°C push pinene forward, a warmer finish protects the lighter caryophyllene top notes, and you cannot have both. Decide which version of the strain you want before you get there.
Most of the loss happens after the cut. Hang for 10-14 days at 15-18°C and 55-60% humidity, which through a South African summer realistically means a climate-controlled room or a wine fridge set to 16°C. Then jar it and burp twice daily for the first fortnight. The limonene layer that makes this cultivar worth the trouble does not surface until somewhere between day 21 and day 28 in glass.
Difficulty: difficult. In flower for 9 weeks. Stands Tall. Indoors it returns up to 800 gr/m2. Outdoors, 1000 gr/plant a plant.
Aroma, Flavour and Effect
The first thing Alaskan Ice does at 20% THC is arrive clean and resinous, like a pine plantation in the mist belt after rain. The energetic, calm effects follow within minutes, as a sharpening rather than a lift: colour reads more saturated, music holds more detail, conversation wanders further than it would have. It runs two to three hours on a plateau instead of a peak, so nothing drops out from under you at the end. Limonene sits underneath all of it, adding a brightness that offsets any heaviness.
The Aromatic Three
Leading with Pinene, then Limonene, and Caryophyllene underneath. This trio turns up repeatedly in cultivars that win things, and it is why a jar of Alaskan Ice tends to get a reaction the first time it is opened after curing. Pinene sets the anchor, limonene fills the middle, and caryophyllene sits in the background doing the work that separates this from every other strain built on the same primary terpene.
Suitability and Recommendations
Who does well with Alaskan Ice? Indoor growers who want the harvest date to be their decision. Outdoor growers who want to choose the moment flowering starts. Anyone with the room and the patience to veg it properly before flipping. It is rated difficult, which in practice means a moderate learning curve that rewards attention without needing laboratory conditions. Sent nationwide in plain, unbranded packaging, with sourced grow data on every strain page.
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Alaskan Ice Feminised — Breeder Information
Royal King GeneticsRecreated and stabilised by Royal King Genetics , the breeding team behind this catalogue. Seed lots are germination-tested before they ship. More on the breeding process and about page.
F4 stabilisation on Alaskan Ice. Each generation we cull aggressively against off-types — the F4 population reflects only the phenos that match the cultivar reference profile.
Pin long-flowering uniformity consistency across the Alaskan Ice population.
Chosen for sativa vigour, bud-to-leaf ratio and the distinctive terpene character of the original cut.
Royal King Genetics elite-cut archive — pollen from a maintained S1 line of the original elite mother.