Grape Gelato cannabis seeds packaging — Royal King Seeds Ireland
Hybrid
THC 26%
⚡ High Potency
HybridFeminisedIn Stock

Grape Gelato Feminised

Order Grape Gelato Feminised seeds online in Ireland. A quality hybrid cultivar at 26% THC delivering relaxed, sleepy, calm. Chosen for a short season and a damp finish. Fast shipping and a germination guarantee.

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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 2026-09-21 on 300 seeds at 20-23°C.

Germination rate: 96.6% (n=300)
Last QC test date: 2026-09-21
Indoor yield: 462-612 g/m² (avg across 10 verified grower reports)
Outdoor yield, Ireland: 420-674 g/plant (avg across 5 verified grower reports)

About Grape Gelato Feminised

Everything about Grape Gelato at harvest follows from one decision, which is when you stop. The figures are 400 g/m2 indoors and 500 g/plant outdoors, with resin filling towards 26% THC. The 57/43 balance gives steady gain with a lift in the closing fortnight. Outdoors, aim to be finished by mid-October rather than hoping for a dry third week of it.

Where the weight is won

Three parts of the 8-9 weeks of bloom account for most of the difference between a good result and an average one on a plant rated 400 g/m2 indoors and 500 g/plant outdoors.

The stretch, days 1-10 after the flip. Canopy height set here decides how evenly light lands for the rest of the run. Around a third is usual. A single pass of training across the tallest shoots keeps the top flat.

Weeks three to five. Myrcene production climbs through this stretch and responds to a 6-8°C gap between lights-on and lights-off. Outdoors an Irish September provides that without help; indoors it has to be built, at roughly 25°C by day and 18-20°C at night. Bloom feed goes potassium-forward around EC 1.6-1.8.

The final fortnight. Feeding stops, plain pH-corrected water goes on, and the loupe comes out daily. Ten to fifteen per cent amber sits in the middle of its range. Outdoors, that falls between late September and mid-October, and the forecast gets a say.

Flowering: 8-9 weeks. Indoor yield: 400 g/m2. Outdoor yield: 500 g/plant. Plant height: Small (0-120 cm). Rated easy difficulty.

What Grape Gelato is like in practice

The catalogue lists relaxed, sleepy, calm, and that matches what growers here report back. At 26% THC this hybrid sits where the balance is the argument for it. Small doses stay functional, larger ones relax properly, and the 57/43 split means the direction is set by the amount rather than fixed by the plant. The Myrcene and Limonene together leave earth and faint sweetness, with fruit at the end.

Suited to most occasions, with the dose doing the steering.

Terpene breakdown

Primary: Myrcene · Secondary: Limonene · Tertiary: Pinene. Temperature decides how much of this profile survives. Low vaporisation at 180-188°C keeps limonene and pinene audible over the myrcene; run it hotter, or burn it, and all three collapse into one note that is pleasant enough and tells you nothing.

Who it suits

Grape Gelato 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 — veg longer for a bigger plant, or flip early when the ceiling is low. A bloom of 8-9 weeks fits inside the season here for outdoor growers, with a tunnel making it comfortable rather than tight.

Effects

😌Relaxed
72% of people reported feeling Relaxed
😴Sleepy
72% of people reported feeling Sleepy
🧘Calm
60% of people reported feeling Calm
😊Happy
51% of people reported feeling Happy
🤩Creative
50% of people reported feeling Creative
🤗Euphoric
40% of people reported feeling Euphoric
😎Uplifted
31% of people reported feeling Uplifted
🤤Hungry
27% of people reported feeling Hungry
😆Giggly
24% of people reported feeling Giggly

Best For

✦ Anytime
✦ Relaxation
✦ Stress Relief

Strain Type

Indica 57%Sativa 43%

Strain Data Sheet

🧬THC26% - 30% (Very High)
🌿LineageBalanced Hybrid (Undisclosed Lineage)
🔬TypeFeminised Hybrid
🌡ClimateTemperate, adaptable
📅HarvestSept – Nov, S. hemisphere (typical)
📏HeightSmall (0-120 cm)
⚖️YieldMedium – High
🏠Yield Indoor400 g/m2
🌳Yield Outdoor500 g/plant
⏱Flowering Time8-9 weeks

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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Grape Gelato Feminised
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🔒Sealed for authenticity
💧Waterproof coating
🛡️Aluminium interior lining
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🔢Scratchable serial number

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Grape Gelato 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
BX3
Generations
4+
Breeding Programme
Royal King Genetics Backcross Line — BX3 clone-only restabilisation
Stabilisation Notes — What This Means for Your Grow

A mid-2000s dispensary clone-only original brought to seed via a three-generation backcross programme. Vigour, terpene character and trichome production are all locked. The pack runs true to the cut your mate grew off a clone last season.

Breeding Goal

Pin the trichome production of the elite cut into the population.

Selection Focus

Chosen for balanced indica/sativa expression, terpene fidelity and pack-to-pack uniformity.

Pollen / Mother Source

Royal King Genetics select-mother programme — pollen drawn from an internally maintained reversed-female line.

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