CBD Shark cannabis seeds packaging — Royal King Seeds the UK
Cbd
THC 6%
🌙 Sleep Aid
CBDFeminizedIn Stock

CBD Shark Feminized

Feminized PhotoperiodSee Lab Report →

Grow CBD Shark Feminized in the UK. Cbd genetics at 6% THC, known for relaxed, calm, focused effects.

Select Pack Size
£9.35
1
🇬🇧Free AU Delivery
🌱Germination Promise
🔒Unmarked Packaging

About CBD Shark Feminized

Can I grow CBD Shark outdoors in the UK? Absolutely. This 41/59 cbd is well-suited to the UK outdoor season running April through October. The balanced genetics handle UK conditions reliably, adapting to everything from damp coastal air to the drier east of the country. Flowering takes 8 weeks, placing your harvest window squarely in September or October for most UK latitudes.

What kind of yield should I realistically expect? We do not publish a per-strain yield figure for this cultivar, so treat any number you see elsewhere with caution. Yield depends far more on your lighting, pot size, feeding and training than on genetics alone. At 6% THC and a bisabolol-forward terpene profile, the quality-to-effort ratio makes CBD Shark genuinely worthwhile.

Is this strain forgiving for newer growers? Reasonably so. A grower with basic knowledge of pH, feeding schedules, and light cycles will manage fine. It is not the most forgiving plant if you neglect it entirely, but it will not collapse at the first missed watering either.

More Questions UK Growers Ask About CBD Shark

What growing medium works best for this strain? For maximum flavour complexity, organic soil blended with 30% perlite and enriched with slow-release amendments (blood, fish and bone, rock phosphate, kelp meal — all readily available at a garden centre or your local hydroponics shop). For maximum yield, coco coir with automated fertigation at EC 1.4-1.8 during bloom. Both approaches produce excellent results with this cbd genetics.

How does it handle British summer heat? Handles heat reasonably well thanks to the hybrid vigour. Keep root zone temperatures below 28°C with mulch or light-coloured pots, and avoid transplanting during heatwave conditions.

When should I start feeding bloom nutrients? Within the first week of visible pistil formation. This cultivar's 41/59 genetics shifts its nutritional demand rapidly at the transition. Phosphorus and potassium uptake increases noticeably, whilst nitrogen demand drops. An organic top-dress of bat guano and sulphate of potash works well for soil growers; hydro and coco growers should switch to a bloom-ratio formula (low N, high PK) immediately.

Indoor or outdoor — which is better for this strain? Both work. Indoor gives you control over the 8 weeks environment. Outdoor in the UK growing season (April-October) lets the plant reach its full potential with natural sunlight intensity that even expensive LEDs struggle to match. Flowering: 8 weeks. Indoor yield: 400 g/m2. Rated intermediate difficulty.

Flavour, Aroma, and Experience

The sensory arc of CBD Shark unfolds in stages. Initial inhalation at 6% THC brings a complex aromatic wave that shifts with each breath. The relaxed, calm, focused effects emerge within minutes, presenting as a simultaneous head-and-body experience. Mental clarity remains intact whilst the muscles release tension progressively. This dual action makes it adaptable — a lighter dose suits afternoon tasks, a heavier dose transitions seamlessly into evening relaxation. The myrcene secondary terpene adds a distinct layer: additional body depth that reinforces the physical dimension.

Terpene Breakdown

Primary: Bisabolol · Secondary: Myrcene · Tertiary: Caryophyllene. This particular terpene trio appears frequently in award-winning cultivars and produces a nose that most UK growers find immediately appealing when jars are first opened after curing. The bisabolol dominance anchors the aroma, myrcene provides mid-range character, and caryophyllene contributes a subtle background note that distinguishes this strain from others sharing the same primary terpene.

Suitability and Recommendations

Who grows CBD Shark successfully? Indoor growers seeking full control over their harvest timeline. Outdoor cultivators who want to decide exactly when flowering begins. Anyone with the space and patience to vegetate this plant to its full potential before triggering bloom. Difficulty is rated intermediate, meaning a moderate learning curve that rewards attention without demanding laboratory-grade conditions. Delivered UK-wide in discreet, unbranded packaging with germination guarantee included.

Effects

😌Relaxed
72% of people reported feeling Relaxed
🧘Calm
67% of people reported feeling Calm
🧠Focused
62% of people reported feeling Focused
🌿Stress Relief
47% of people reported feeling Stress Relief
💊Pain Relief
44% of people reported feeling Pain Relief
😊Happy
38% of people reported feeling Happy
😴Sleepy
38% of people reported feeling Sleepy
💆Body High
24% of people reported feeling Body High
Tingling
16% of people reported feeling Tingling

Strain Type

Indica 41%Sativa 59%

Strain Data Sheet

🧬THC6% - 11% (Medium)
🌿LineageShark Shock × CBD Crew CBD line
🔬TypeFeminized Cbd
🌡ClimateTemperate, adaptable
📅HarvestLate Sept – Oct, UK outdoor (typical)
📏Height100 – 160 cm (typical)
⚖️YieldMedium – High
🏠Yield Indoor400 g/m2
🌳Yield Outdoor400 – 600 g/plant (typical)
Flowering Time8 weeks

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
CBD Shark Feminized
royalkingseeds.co.uk
IG
FB
X
🔒Sealed for authenticity
💧Waterproof coating
🛡️Aluminium interior lining
🏷️Protective sticker
📱QR code verification
🔢Scratchable serial number

Related Strains

Strawberry Milkshake cannabis seeds packaging — Royal King Seeds the UK
Hybrid
THC 19%
📈 High Yield

Strawberry Milkshake Feminized

RelaxedHappyEuphoric
£9.76
Fruity Pebbles cannabis seeds packaging — Royal King Seeds the UK
Hybrid
THC 20%
🎨 Creative

Fruity Pebbles Feminized

UpliftedHappyRelaxed
£11.38
Jane Doe cannabis seeds packaging — Royal King Seeds the UK
Hybrid
THC 23%
🌙 Sleep Aid

Jane Doe Feminized

RelaxedEuphoricCalm
£10.98
Gorilla Cookies cannabis seeds packaging — Royal King Seeds the UK
Indica
THC 24%
🎨 Creative

Gorilla Cookies Feminized

EuphoricCreativeCalm
£11.79

CBD Shark Feminized — 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
F4
Generations
4+
Breeding Programme
CBD Programme — four-generation cannabinoid ratio stabilisation
Stabilisation Notes — What This Means for Your Grow

CBD-dominance does not stabilise in one or two generations. CBD Shark has been progressed through four cycles of selection at Royal King Genetics until the CBD:THC ratio expressed uniformly across the population.

Breeding Goal

Stabilise the CBD:THC ratio in CBD Shark for uniform pack expression.

Selection Focus

Chosen for therapeutic terpene profile, CBD:THC stability and pack-to-pack cannabinoid uniformity.

Pollen / Mother Source

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

Last Batch QC Verified
13 November 2025· 99%+ germination