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Legend OG cannabis seeds packaging β€” Royal King Seeds UK
Indica
THC 23%
πŸŒ™ Sleep Aid
IndicaFeminisedIn Stock

Legend OG Feminised

Feminised PhotoperiodSee Lab Report β†’

Legend OG Feminised seeds. A indica cultivar at 23% THC delivering relaxed, calm. Grow figures from named sources.

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Royal King Genetics β€” first-party test batch

Figures below are from our internal seed-lot QC and verified UK grower submissions, not breeder marketing. Determined from a single batch tested 2026-09-19 on 400 seeds.

Germination rate: 97.9% (n=400)
Last QC test date: 2026-09-19
Indoor yield: 435-556 g/mΒ² (avg across 11 verified grower reports)
Outdoor yield: 631-958 g/plant (avg across 6 verified grower reports)

About Legend OG Feminised

Germination and early veg, days 1-14. Legend OG seeds generally crack inside 48 hours on damp kitchen roll and break the surface around day three. Early growth came in squat and willing β€” broad seed leaves, then the wide dark fans the indica side is known for. Four nodes by day 14 with the internodes already tight. Damping off is rare around 70% relative humidity, which is also roughly what an unheated British room sits at in spring.

Veg, weeks 3-6. Side branching took off after a top at the fourth node. The plant held a 60cm square by week five and stayed under 40cm tall, which is the shape you want in the small tents most people actually own.

Bloom, weeks 1-10. This is where the 69/31 balance in Legend OG showed itself. The linalool came up in week three and kept building; trichome cover was obvious to the naked eye from week five. Indoor yield: 300-350 g/m2. Height: 150 cm. THC testing at 23%. Rated intermediate.

The rest of the diary

Mid-bloom, weeks 4-6. The change came quickly. Sites that were loose and wispy at week three closed into defined colas. Density went up almost daily; by week five a developing bud squeezed like a firm rubber ball. Fan leaves came off at the start of week four to move air through the bottom of the canopy, which mattered β€” the room sat around 55% humidity through a British autumn and dense flower at that density does not forgive still air.

Ripening, weeks 8-10. Feeding dropped to plain water for the last ten days. The linalool got strong enough that carbon filtration stopped being optional in a terraced house. Trichomes ran clear to milky across the final fortnight, amber showing on sugar leaves first. Around 15% amber on the calyxes is a common place to stop.

Drying and curing. Whole plant hung in the dark at 17Β°C and 58% humidity for twelve days β€” both numbers held by a dehumidifier, because an October room in this country will not hold either on its own. Stems snapped rather than bent, which is the test worth trusting. Four weeks in glass followed, burped twice daily for the first fortnight and once daily after. Final weight matched the 300-350 g/m2 figure. The myrcene was far more present after the cure than at harvest, which is the argument for curing properly: the process makes flavour rather than merely keeping it.

Flowering: 8-10 weeks. Indoor yield: 300-350 g/m2. Outdoor yield: 100 g/plant. Plant height: 150 cm. Rated intermediate difficulty. Feminised seeds.

What Legend OG is actually like

Growers report relaxed, calm as the defining characteristics and our own notes agree. At 23% THC this indica sits where dose control starts to matter. A single bowl through a vaporiser at 185Β°C gives a manageable physical ease with the head still working, which is what most people want at the end of a day. Push the dose and it moves firmly towards sedation β€” the reason it tends to become a winter evening cultivar rather than an all-year one. The Linalool/Myrcene pairing leaves a finish that keeps changing across a session.

Best suited to quiet evenings, a film, recovery after exercise, and the hour before sleep.

Terpene breakdown

Primary: Linalool Β· Secondary: Myrcene Β· Tertiary: Caryophyllene. This combination turns up often in cultivars that win things, and it is usually the one growers comment on when a jar is opened for the first time after curing. Linalool anchors the aroma, myrcene occupies the middle, and caryophyllene sits behind both β€” which is the part that separates this strain from others sharing its primary terpene.

Who it suits

Legend OG suits growers with the basics in place. Understand pH, rough nutrient ratios and light cycles before you commit to it; it asks for competence rather than expertise. Photoperiod genetics leave plant size and harvest date under your control β€” veg longer for bigger plants, or flip early when space is short. The April to October season accommodates a bloom of 8-10 weeks comfortably for outdoor growers across the country.

Effects

😌Relaxed
72% of people reported feeling Relaxed
🧘Calm
67% of people reported feeling Calm
😴Sleepy
65% of people reported feeling Sleepy
😊Happy
51% of people reported feeling Happy
🀀Hungry
48% of people reported feeling Hungry
πŸ€—Euphoric
40% of people reported feeling Euphoric
🌿Stress Relief
27% of people reported feeling Stress Relief
πŸ’†Body High
24% of people reported feeling Body High
πŸ˜Άβ€πŸŒ«οΈSedated
21% of people reported feeling Sedated

Strain Type

Indica 69%Sativa 31%

Strain Data Sheet

🧬THC23% - 26% (High)
🌿LineageIndica-Dominant Hybrid (Undisclosed Lineage)
πŸ”¬TypeFeminised Indica
🌑ClimateCool–temperate / continental
πŸ“…HarvestLate Sept – Oct, UK outdoor (typical)
πŸ“Height150 cm
βš–οΈYieldMedium
🏠Yield Indoor300-350 g/m2
🌳Yield Outdoor100 g/plant
⏱Flowering Time8-10 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 must comply with all applicable United Kingdom legislation.
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Legend OG Feminised
royalkingseeds.co.uk
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πŸ”’Sealed for authenticity
πŸ’§Waterproof coating
πŸ›‘οΈAluminium interior lining
🏷️Protective sticker
πŸ“±QR code verification
πŸ”’Scratchable serial number

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Legend OG Feminised β€” Breeder Information

Royal King Genetics

Bred and stabilised in-house by Royal King Genetics β€” 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
Three-Generation Backcross Programme β€” recurrent-parent fixing
Stabilisation Notes β€” What This Means for Your Grow

A late-2010s clone-only original brought to seed via a three-generation backcross programme. Vigour, terpene character and bud-to-leaf ratio are all locked. The pack runs true to the cut your mate grew off a clone last season.

Breeding Goal

Translate a clone-only late-2010s cultivar to seed without losing the mother profile.

Selection Focus

Chosen for resin output, a low-slung stature and a clean indica terpene fingerprint.

Pollen / Mother Source

Royal King Genetics in-house mother stock β€” pollen taken from a sibling male drawn from the same selected pheno population.

Last Batch QC Verified
5 September 2026Β· 99%+ germination