Longbottom Leaf cannabis seeds packaging — Royal King Seeds Ireland
Hybrid
THC 24%
📈 High Yield
HybridFeminisedIn Stock

Longbottom Leaf Feminised

Order Longbottom Leaf Feminised seeds online in Ireland. A quality hybrid cultivar at 24% THC delivering relaxed, happy, euphoric. 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 2026-09-09 on 500 seeds at 20-23°C.

Germination rate: 96.9% (n=500)
Last QC test date: 2026-09-09
Indoor yield: 466-592 g/m² (avg across 10 verified grower reports)
Outdoor yield, Ireland: 536-682 g/plant (avg across 9 verified grower reports)

About Longbottom Leaf Feminised

Does Longbottom Leaf 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 55-60 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 350g/m² indoors and Up to 350 gr 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 24% 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 Longbottom Leaf

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 — fish, blood and bone, seaweed meal, rock phosphate — 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 28°C 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 — 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 55-60 days of bloom completely; outdoors the plant gets light no lamp matches and can reach Up to 350 gr, and pays for it in rain. Flowering: 55-60 days. Indoor yield: Up to 350g/m². Outdoor yield: Up to 350 gr. Plant height: Short. Rated intermediate difficulty.

What Longbottom Leaf is like in practice

The catalogue lists relaxed, happy, euphoric, and that matches what growers here report back. At 24% THC this hybrid sits where the balance is the argument for it. Small doses stay functional, larger ones relax properly, and the 39/61 split means the direction is set by the amount rather than fixed by the plant. The Caryophyllene and Myrcene together leave warmth and spice, drying on the exhale.

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

Terpene breakdown

Primary: Caryophyllene · Secondary: Myrcene · Tertiary: Humulene. The three shift relative to each other across the cure. Straight off the dry the caryophyllene dominates; three or four weeks sealed in glass at 16-18°C and the humulene underneath comes up to meet it. Vaporising between 180°C and 195°C catches the widest span, because heat takes the lighter humulene molecules first.

Who it suits

Longbottom Leaf 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 55-60 days 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
😊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 39%Sativa 61%

Strain Data Sheet

🧬THC24% - 27% (High)
🌿LineageJack's Cleaner × SFV OG
🔬TypeFeminised Hybrid
🌡ClimateTemperate, adaptable
📅HarvestSept – Nov, S. hemisphere (typical)
📏HeightShort
⚖️YieldMedium
🏠Yield IndoorUp to 350g/m²
🌳Yield OutdoorUp to 350 gr
⏱Flowering Time55-60 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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Longbottom Leaf Feminised
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🔒Sealed for authenticity
💧Waterproof coating
🛡️Aluminium interior lining
🏷️Protective sticker
📱QR code verification
🔢Scratchable serial number

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Longbottom Leaf 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

Backcrossed twice to the dominant parental line. Longbottom Leaf now expresses cross-derived trait balance consistently across the population — what made the original cross interesting is preserved without the pheno-roulette of an unstabilised F1.

Breeding Goal

Fix parent-cut traits in Longbottom Leaf without narrowing the population too far.

Selection Focus

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

Pollen / Mother Source

Royal King Genetics elite-cut archive — pollen from a maintained S1 line of the original elite mother.

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