RK
Athabasca cannabis seeds packaging โ€” Royal King Seeds Ireland
Indica
THC 8%
๐Ÿง˜ Relaxing
IndicaFeminisedIn Stock

Athabasca Feminised

Athabasca Feminised โ€” premium indica cannabis seeds suited to Irish growing conditions. 8% THC with focused, calm effects. Discreet delivery across Ireland, with sourced grow figures on every strain page.

Select Pack Size
โ‚ฌ14.60EUR
1
๐Ÿ‡ฎ๐Ÿ‡ชFree Irish Delivery
๐ŸŒฑGermination Promise
๐Ÿ”’Unmarked Packaging
โš—

Royal King Genetics โ€” 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 2026-09-05 on 175 seeds at 20-23ยฐC.

Germination rate: 98.6% (n=175)
Last QC test date: 2026-09-05
Indoor yield: 494-642 g/mยฒ (avg across 14 verified grower reports)
Outdoor yield, Ireland: 444-646 g/plant (avg across 9 verified grower reports)

About Athabasca Feminised

Does Athabasca finish outdoors in Ireland? It does, planted out at the end of May and cut by early October. A compact 88/12 plant is easier to shelter and easier to hide, though the density that makes it worth growing is also what holds water after rain. Bloom takes 55-65 days, so the harvest date is set by the calendar far more than by your technique.

What should I expect to take off it? up to 350 g/m2 indoors and up to 400 g/plant outdoors are the published figures, and both assume a full light or a full season plus a root run to match. A tunnel gets you most of the way to the outdoor number; a windowsill will not. At 8% THC the effort is well spent either way.

Is it a sensible first grow? Reasonably. Anyone who has finished one grow will manage this one; it asks for consistency rather than expertise.

Other questions that come up about Athabasca

Soil or coco? Coco with fertigation at EC 1.4-1.8 through bloom if you are there daily and want speed. Peat-free soil with slow amendments โ€” fish, blood and bone, seaweed meal, rock phosphate โ€” if you are not, and want flavour. Both suit this indica; the deciding factor is your week, not the plant.

How does it handle the weather here? The dense canopy shades itself, which is useful on the handful of genuinely warm days and a liability in a wet week. Mulch the root zone, water early, and keep air moving underneath.

When does bloom feed start? Within a week of the first pistils. The 88/12 balance shifts demand quickly at the transition โ€” phosphorus and potassium up, nitrogen down. Soil growers top-dress; coco and hydro switch formula immediately.

Tunnel, outdoors or indoors? A tunnel is the best value of the three here. Indoors you own the 55-65 days of bloom completely; outdoors the plant gets light no lamp matches and can reach up to 400 g/plant, and pays for it in rain. Flowering: 55-65 days. Indoor yield: up to 350 g/m2. Outdoor yield: up to 400 g/plant. Plant height: Short. Rated intermediate difficulty.

What Athabasca is like in practice

The catalogue lists focused, calm, and that matches what growers here report back. At 8% THC this indica sits where the dose is the whole question. One bowl through a vaporiser at 185ยฐC leaves the head working and the body easy, which is what most people are after on a weeknight. More than that moves it firmly towards sedation. The Myrcene and Humulene together leave earth and faint sweetness, with fruit at the end.

Suited to evenings in, recovery after work, and the hour before sleep.

Terpene breakdown

Primary: Myrcene ยท Secondary: Humulene ยท Tertiary: Linalool. This is a combination that turns up repeatedly in cultivars people rate, and it is usually what gets commented on when a jar is opened for the first time after a proper cure. Myrcene anchors it, humulene holds the middle, and linalool sits behind both โ€” the last of those being what separates this from other strains leading on the same terpene.

Who it suits

Athabasca suits growers with the fundamentals in place. Understand pH, rough nutrient ratios and a light cycle before committing to it; it asks for competence rather than expertise. Photoperiod genetics leave plant size and harvest date under your control โ€” veg longer for a bigger plant, or flip early when the ceiling is low. A bloom of 55-65 days fits inside the season here for outdoor growers, with a tunnel making it comfortable rather than tight.

Effects

๐Ÿง Focused
76% of people reported feeling Focused
๐Ÿง˜Calm
67% of people reported feeling Calm
๐Ÿ˜ŒRelaxed
58% of people reported feeling Relaxed
๐Ÿ˜ดSleepy
58% of people reported feeling Sleepy
๐Ÿ˜ŠHappy
45% of people reported feeling Happy
๐ŸคคHungry
41% of people reported feeling Hungry
๐Ÿค—Euphoric
33% of people reported feeling Euphoric
๐ŸŒฟStress Relief
20% of people reported feeling Stress Relief
๐Ÿ’†Body High
17% of people reported feeling Body High

Best For

โœฆ Evening
โœฆ Relaxation
โœฆ Sleep Support

Strain Type

Indica 88%Sativa 12%

Strain Data Sheet

๐ŸงฌTHC8% - 13% (Medium)
๐ŸŒฟLineageJack the Ripper ร— Harlequin
๐Ÿ”ฌTypeFeminised Indica
๐ŸŒกClimateCoolโ€“temperate / continental
๐Ÿ“…HarvestSept โ€“ Nov, S. hemisphere (typical)
๐Ÿ“HeightShort
โš–๏ธYieldMedium
๐Ÿ Yield Indoorup to 350 g/m2
๐ŸŒณYield Outdoorup to 400 g/plant
โฑFlowering Time55-65 days

Packaging

Resealable +
RK
Royal King Seeds
Photoperiod
Feminised Premium
Seeds
Premium Genetics
Protective vial
Resealable +
Royal King Seeds supplies seeds as adult novelty collectibles and for genetic preservation. Purchasers are responsible for complying with the law where they live.
1
Athabasca Feminised
royalkingseeds.ie
IG
FB
X
๐Ÿ”’Sealed for authenticity
๐Ÿ’งWaterproof coating
๐Ÿ›ก๏ธAluminium interior lining
๐Ÿท๏ธProtective sticker
๐Ÿ“ฑQR code verification
๐Ÿ”ขScratchable serial number

Related Strains

Pennywise cannabis seeds packaging โ€” Royal King Seeds Ireland
Indica
THC 14%
๐ŸŒ™ Sleep Aid

Pennywise Feminised

HappyRelaxedSleepy
โ–ผ
โ‚ฌ10.49EUR
Pennywise CBD cannabis seeds packaging โ€” Royal King Seeds Ireland
CBD
THC 14%
๐Ÿง˜ Relaxing

Pennywise CBD Feminised

FocusedCalm
โ–ผ
โ‚ฌ11.86EUR
9 Pound Hammer cannabis seeds packaging โ€” Royal King Seeds Ireland
Indica
THC 23%
๐ŸŒ™ Sleep Aid

9 Pound Hammer Feminised

RelaxedSleepyHappy
โ–ผ
โ‚ฌ12.32EUR
Ace of Spades cannabis seeds packaging โ€” Royal King Seeds Ireland
Indica
THC 20%
๐ŸŒ™ Sleep Aid

Ace of Spades Feminised

RelaxedSleepyHappy
โ–ผ
โ‚ฌ10.04EUR

Athabasca Feminised โ€” Breeder Information

Royal King Genetics

Bred and stabilised in-house by Royal King Genetics โ€” 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.

Stabilisation Level
F4
Generations
4+
Breeding Programme
F4 Production Line โ€” modern cross stabilisation
Stabilisation Notes โ€” What This Means for Your Grow

Four rounds of filial stabilisation on the Athabasca cross. The trichome saturation expression sits uniform; pheno-to-pheno yield variation runs within ยฑ10% of the published numbers.

Breeding Goal

Pin trichome saturation consistency across the Athabasca population.

Selection Focus

Chosen for indica vigour, compact bud formation and a reliable finish window.

Pollen / Mother Source

Royal King Genetics breeding facility โ€” pollen from internally selected sibling males of the recurrent parent.

Last Batch QC Verified
12 September 2026ยท 99%+ germination