RK
Panama Red cannabis seeds packaging β€” Royal King Seeds the UK
Sativa
THC 17%
🎨 Creative
SativaFeminizedIn Stock

Panama Red Feminized

Feminized PhotoperiodSee Lab Report β†’

Panama Red Feminized seeds. A sativa cultivar at 17% THC delivering happy, energetic, creative. Grow figures from named sources.

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Β£10.98
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About Panama Red Feminized

Where you grow Panama Red in the UK matters, but less than when. Britain has one temperate maritime climate and a real north-south gradient: the south coast runs a season roughly a fortnight longer at each end than Scotland and upland Wales. Outdoors the limiting factor is not heat, it is the wet finish β€” September and October rain sitting on dense flower is what starts botrytis, and it is the most common reason a UK outdoor crop is lost. That makes the 75-85 days flowering window and bud structure the two figures worth checking before anything else. Indoors none of it applies: you set the daylength, the temperature and the humidity, and Panama Red can be grown anywhere in the country on its merits.

UK growers face a fairly consistent set of pressures. The damp late season is the main one: botrytis in dense flower from September onwards, which is best answered with open bud structure and steady airflow rather than treatment. Indoors, spider mite and thrips are the usual arrivals, and humidity above 60% in late bloom is what turns a small problem into a lost crop. Outdoors in a wet spring, slugs take more seedlings than any insect.

What to Expect When Using Panama Red

UK customers report happy, energetic, creative as the defining characteristics, and our experience aligns with that consensus. At 17% THC, this sativa sits in a potency bracket where most users find a productive sweet spot. Vaporised at 175-185Β°C, the initial effect is a noticeable uplift in mood and mental energy that pairs well with creative projects, long walks, or an afternoon with friends. The body remains light and mobile throughout, making this a genuine daytime option for those with THC tolerance. The Limonene/Terpinolene terpene combination imparts a flavour that lingers on the palate β€” zesty and bright with a clean, refreshing aftertaste.

Ideal settings: creative pursuits, social gatherings, outdoor adventures, and daytime leisure.

Terpene Breakdown

Primary: Limonene Β· Secondary: Terpinolene Β· Tertiary: Pinene. Flavour translation from flower to vapour and smoke differs with this terpene combination. Low-temperature vaporisation (180-188Β°C) highlights the terpinolene and pinene notes whilst keeping limonene as a foundation. Higher temperatures or combustion flatten the profile into a single-note experience β€” still pleasant, but lacking the complexity that makes this cultivar genuinely interesting to those who appreciate flavour.

Suitability and Recommendations

Panama Red suits growers with fundamental skills already established. You should understand pH management, basic nutrient ratios, and light cycle requirements before committing to this cultivar β€” it will not hold your hand, but it will not punish minor mistakes harshly either. Photoperiod genetics give you complete control over plant size and harvest timing β€” extend the vegetative phase for larger plants or flip early for a quicker turnaround in compact spaces. The UK growing season (April through October) accommodates the 75-85 days bloom period comfortably for outdoor cultivators across the country. Shipped discreetly across the UK with our germination guarantee.

Effects

😊Happy
72% of people reported feeling Happy
πŸ€‘Energetic
64% of people reported feeling Energetic
🀩Creative
63% of people reported feeling Creative
😎Uplifted
51% of people reported feeling Uplifted
πŸ€—Euphoric
47% of people reported feeling Euphoric
🧠Focused
42% of people reported feeling Focused
πŸ—£οΈTalkative
30% of people reported feeling Talkative
πŸ’ͺMotivated
31% of people reported feeling Motivated
πŸ˜†Giggly
24% of people reported feeling Giggly

Strain Type

Indica 23%Sativa 77%

Strain Data Sheet

🧬THC17% - 20% (Medium-High)
🌿LineageSativa-Dominant Hybrid (Undisclosed Lineage)
πŸ”¬TypeFeminized Sativa
🌑ClimateWarm / Mediterranean, long season
πŸ“…HarvestLate Sept – Oct, UK outdoor (typical)
πŸ“Height120 – 200 cm (typical)
βš–οΈYieldMedium – High
🏠Yield Indoorup to 450 g/m2
🌳Yield Outdoorup to 450 g/plant
⏱Flowering Time75-85 days

Packaging

Resealable +
RK
Royal King Seeds
Photoperiod
Feminized 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 UK Commonwealth, state, and territory legislation.
1
Panama Red Feminized
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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Panama Red Feminized 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
F5 IBL
Generations
5+
Breeding Programme
IBL Heritage Programme β€” five-generation inbred fixing
Stabilisation Notes β€” What This Means for Your Grow

A heritage cultivar that we have taken through five rounds of inbred selection. The 1990s landrace-derived reference profile β€” terpene fingerprint, finishing window, plant frame β€” has been welded into the population. Every seed in the pack carries the trait set that put Panama Red on the map.

Breeding Goal

Restabilise a 1990s landrace-derived cultivar to contemporary uniformity standards.

Selection Focus

Chosen for sativa vigour, bud-to-leaf ratio and the distinctive terpene character of the original cut.

Pollen / Mother Source

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

Last Batch QC Verified
15 September 2025Β· 99%+ germination