RK
Mazar x Blueberry cannabis seeds packaging โ€” Royal King Seeds Ireland
HybridAuto
THC 20%
๐Ÿ˜Š Beginner Pick
HybridAutoflowerIn Stock

Mazar x Blueberry Auto

Grow Mazar x Blueberry Auto in Ireland. Hybrid genetics testing at 20% THC. Known for euphoric, calm effects. Ships discreetly nationwide with sourced grow figures.

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โ‚ฌ11.41EUR
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 2026-09-18 on 425 seeds at 21-24ยฐC.

Germination rate: 98.5% (n=425)
Last QC test date: 2026-09-18
Indoor yield: 411-550 g/mยฒ (avg across 11 verified grower reports)
Outdoor yield, Ireland: 489-688 g/plant (avg across 10 verified grower reports)

About Mazar x Blueberry Auto

Does Mazar x Blueberry finish outdoors in Ireland? It does, planted out at the end of May and cut by early October. The 39/61 balance handles an Irish season without special treatment, which is most of the reason to choose it. Bloom takes approximately 75 days (seed to harvest); 90-100 days outdoors, so the harvest date is set by the calendar far more than by your technique.

What should I expect to take off it? 450-500 g/m2 indoors and >100 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 20% 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 Mazar x Blueberry

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 hybrid; the deciding factor is your week, not the plant.

How does it handle the weather here? Hybrid vigour covers most of what an Irish summer does. Keep the root zone under 28ยฐC and do not transplant into a warm spell.

When does bloom feed start? Within a week of the first pistils. The 39/61 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 approximately 75 days (seed to harvest); 90-100 days outdoors of bloom completely; outdoors the plant gets light no lamp matches and can reach >100 g/plant, and pays for it in rain. Flowering: approximately 75 days (seed to harvest); 90-100 days outdoors. Indoor yield: 450-500 g/m2. Outdoor yield: >100 g/plant. Plant height: 60-100 cm. Rated easy difficulty.

Flavour, aroma and effect

Mazar x Blueberry arrives in order. The first draw at 20% THC gives citrus with a bitter edge that lifts off the palate. The euphoric, 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 ยท Secondary: Caryophyllene ยท Tertiary: Linalool. The three shift relative to each other across the cure. Straight off the dry the limonene dominates; three or four weeks sealed in glass at 16-18ยฐC and the linalool underneath comes up to meet it. Vaporising between 180ยฐC and 195ยฐC catches the widest span, because heat takes the lighter linalool molecules first.

Who it suits

Who does well with Mazar x Blueberry? Back-garden and balcony growers in Dublin, Cork and Galway. Anyone who wants a crop dry and put away before the autumn closes in. Indoor growers short of headroom. The autoflowering genetics run to their own clock, so there is no schedule to manage and no anxiety about light leaks. Rated easy, which means a moderate learning curve that rewards attention without needing specialist kit.

Effects

๐Ÿค—Euphoric
74% of people reported feeling Euphoric
๐Ÿง˜Calm
67% of people reported feeling Calm
๐Ÿ˜ŒRelaxed
58% of people reported feeling Relaxed
๐Ÿ˜ŠHappy
51% of people reported feeling Happy
๐ŸคฉCreative
50% of people reported feeling Creative
๐Ÿ˜ŽUplifted
38% of people reported feeling Uplifted
๐ŸคคHungry
34% of people reported feeling Hungry
๐Ÿ˜ดSleepy
31% of people reported feeling Sleepy
๐Ÿ˜†Giggly
24% of people reported feeling Giggly

Best For

โœฆ Anytime
โœฆ Relaxation
โœฆ Stress Relief

Strain Type

Indica 39%Sativa 61%

Strain Data Sheet

๐ŸงฌTHC20% - 23% (High)
๐ŸŒฟLineageAutoflowering Balanced Hybrid (Undisclosed Lineage)
๐Ÿ”ฌTypeAutoflower Hybrid
๐ŸŒกClimateAll climates (adaptable)
๐Ÿ“…Harvestโ‰ˆ 10 โ€“ 11 weeks from seed (typical)
๐Ÿ“Height60-100 cm
โš–๏ธYieldMedium โ€“ High
๐Ÿ Yield Indoor450-500 g/m2
๐ŸŒณYield Outdoor>100 g/plant
โฑFlowering Timeapproximately 75 days (seed to harvest); 90-100 days outdoors

Packaging

Resealable +
RK
Royal King Seeds
Autoflowering
Regular
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
Mazar x Blueberry Auto
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

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Mazar x Blueberry Auto 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
F5
Generations
5+
Breeding Programme
Autoflower Stabilisation (F5) โ€” ruderalis trait fixing
Stabilisation Notes โ€” What This Means for Your Grow

Five generations of selection on Mazar x Blueberry to lock the autoflower trait. Auto trigger reliability and structural balance expression both run uniform across the population โ€” no rogue photoperiod plants in the pack.

Breeding Goal

Lock the autoflower trait in Mazar x Blueberry through five generations of selection.

Selection Focus

Chosen for terpene profile, vigour, structure and finish-time consistency.

Pollen / Mother Source

Royal King Genetics in-house breeder room โ€” pollen taken from a generation-tracked sibling-male line.

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