Sundae Driver cannabis seeds packaging — Royal King Seeds Ireland
Hybrid
THC 18%
📈 High Yield
HybridFeminisedIn Stock

Sundae Driver Feminised

Grow Sundae Driver Feminised in Ireland. Hybrid genetics testing at 18% THC. Known for relaxed, happy, euphoric effects. Ships discreetly nationwide with sourced grow figures.

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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 175 seeds at 21-24°C.

Germination rate: 99.1% (n=175)
Last QC test date: 2026-09-22
Indoor yield: 431-554 g/m² (avg across 7 verified grower reports)
Outdoor yield, Ireland: 413-580 g/plant (avg across 6 verified grower reports)

About Sundae Driver Feminised

Sundae Driver carries limonene as its lead note: citrus with bitterness behind it, closer to marmalade peel than to lemonade. Caryophyllene sits beneath it and shows up second, dry and peppery, holding the sweeter notes down. The plant tests at 18% THC across a 64/36 split, though what decides whether any of this reaches the jar is the cure, not the seed.

Growing it for aroma

Growing Sundae Driver for terpene expression and growing it for weight are not the same project, and it is worth deciding which one you are on. The Limonene/Caryophyllene/Linalool profile does its best work in living soil, where the biology produces compounds a bottle does not contain. Good peat-free compost and worm castings are available in any garden centre here, which makes that approach far less specialist than it sounds.

Stop foliar spraying after the second week of bloom. Anything that lands on a developing trichome is still there at harvest and is tasted rather than seen. In the last three weeks the night temperature decides which terpenes lead: held at 16-18°C the limonene comes forward, while a warmer finish protects the lighter linalool notes.

Then the cure, which is where Irish growers lose most of what they built. A ten to fourteen day hang wants 17°C and something near 58% humidity, and the ambient air here will not supply either for most of the year — a closed room and a small dehumidifier will. Into glass afterwards, burped twice daily for a fortnight. The caryophyllene layer arrives somewhere in weeks three and four, not before.

Flowering: 60-70 days. Indoor yield: 395 - 455 g/m2. Outdoor yield: 455 - 510 g/plant. Plant height: 90 - 120 cm. Rated medium difficulty.

Flavour, aroma and effect

Sundae Driver arrives in order. The first draw at 18% THC gives citrus with a bitter edge that lifts off the palate. The relaxed, happy, euphoric 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 · Secondary: Caryophyllene · 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. Limonene anchors it, caryophyllene holds the middle, and linalool sits behind both — the last of those being what separates this from other strains leading on the same terpene.

Who it suits

Who does well with Sundae Driver? 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 medium, which means a moderate learning curve that rewards attention without needing specialist kit.

Effects

😌Relaxed
72% of people reported feeling Relaxed
😊Happy
65% of people reported feeling Happy
🤗Euphoric
60% of people reported feeling Euphoric
🤩Creative
56% of people reported feeling Creative
😎Uplifted
45% of people reported feeling Uplifted
🤤Hungry
41% of people reported feeling Hungry
😴Sleepy
38% of people reported feeling Sleepy
😆Giggly
31% of people reported feeling Giggly
🧠Focused
21% of people reported feeling Focused

Best For

✦ Anytime
✦ Relaxation
✦ Stress Relief

Strain Type

Indica 64%Sativa 36%

Strain Data Sheet

🧬THC18% - 22% (Medium-High)
🌿LineageFruity Pebbles OG × Grape Pie
🔬TypeFeminised Hybrid
🌡ClimateTemperate, adaptable
📅HarvestSept – Nov, S. hemisphere (typical)
📏Height90 - 120 cm
⚖️YieldMedium – High
🏠Yield Indoor395 - 455 g/m2
🌳Yield Outdoor455 - 510 g/plant
⏱Flowering Time60-70 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.
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Sundae Driver Feminised
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Sundae Driver Feminised — Breeder Information

Royal King Genetics

Bred 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.

Stabilisation Level
BX2
Generations
3+
Breeding Programme
Backcross Stabilisation (BX2) — modern hybrid fixing
Stabilisation Notes — What This Means for Your Grow

Two backcross generations to the recurrent parent have welded Sundae Driver into a stable seed line. The cross-derived trichome production expresses uniformly — no surprise-pheno hunting once the pack pops.

Breeding Goal

Pin the trichome production that came out of the original Sundae Driver cross.

Selection Focus

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

Pollen / Mother Source

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

Last Batch QC Verified
21 September 2026· 99%+ germination