CBD Harlequin Cannabis Seeds Feminized
$65.00
5 seeds by pack
Strain at a Glance
An 80% sativa strain with up to 15% CBD, heavy yields and a clear-headed effect.
Genetic Balance
balance
Key Information
- THC7–15%
- CBDUp to 15%
- GeneticsColombian Gold × Thai Sativa × Nepali Indica × Swiss Sativa
- TasteEarthy • Woody • Spice • Herbal
- Indoor flowering time55–65 days
- Outdoor harvest timeMid-October
Specifications
| Strain | CBD Harlequin |
|---|---|
| Seed type | Feminized |
| Genetics | Colombian Gold × Thai Sativa × Nepali Indica × Swiss Sativa |
| Genetic balance | 80% sativa, 20% indica |
| THC | 7–15% |
| CBD | Up to 15% |
| Taste | Earthy, Woody, Spice, Herbal |
| Indoor flowering time | 55–65 days |
| Outdoor harvest time | Mid-October |
| Yield | 650–700 g/m² indoors, 550–600 g per plant outdoors |
| Pack size | 5 seeds by pack |
These figures are ranges, not promises. Flowering time, harvest date and yield vary depending on growing conditions: the grower, the method and the season's weather. "Mold resistant" means mold tolerant: less prone to mold and slower to be affected. No strain is 100% mold resistant. How we set these numbers →
Taste & Aroma Profile




The flavour is earthy, woody, spicy and herbal — closer to a classic landrace sativa than to the fruit-and-candy strains, with a mango sweetness in some phenotypes.
About CBD Harlequin
Genetics & strain profile
Harlequin is the strain that made CBD famous. It was developed from Colombian Gold, a Thai sativa, a Nepali indica and a Swiss sativa, and it reliably produces a THC:CBD ratio between 1:1 and 1:2 — in our feminized version, 7 to 15% THC and up to 15% CBD. It is 80% sativa, 20% indica, which gives it a clear, functional effect rather than a heavy one, and it is in our beginner-friendly and mould-tolerant selections: a resilient plant that suits novice growers and still rewards experienced ones. It is a newer listing, so there are no customer reviews yet; the figures below come from our own grows and we will add grower reports as they arrive.
How CBD Harlequin grows
Indoors CBD Harlequin flowers in 55 to 65 days and typically gives 650 to 700 g/m², which is a high figure for a CBD strain — the sativa vigour shows in the yield. It is resilient, with high resistance to pests and mould, and it tolerates the small mistakes of a first grow. Expect a sativa-style stretch after the flip and leave headroom, or top it once in veg to keep the canopy even. Outdoors, plan to harvest around mid-October with 550 to 600 g per plant depending on conditions and care; the mould tolerance is a real advantage in a wet Quebec or Maritime autumn. If you are growing it for the CBD, harvest when most trichomes are cloudy rather than waiting for amber.
Taste, aroma and effect
The flavour is earthy, woody, spicy and herbal — closer to a classic landrace sativa than to the fruit-and-candy strains, with a mango sweetness in some phenotypes. The effect is clear-headed and functional: relaxed, happy, uplifted and focused, with the CBD rounding off any edge from the THC. It is a daytime strain that lets you work, socialize or exercise without impairment, and it is a sensible choice for people who want the benefits of cannabis with a milder high. Our other CBD options are CBD Charlotte’s Web, with almost no THC, and CBD White Widow.
Frequently Asked Questions
How long does CBD Harlequin take to flower?
55 to 65 days indoors. Outdoors it is typically ready in mid-October.
How much does CBD Harlequin yield?
650 to 700 g/m² indoors and 550 to 600 g per plant outdoors.
How much THC and CBD does CBD Harlequin have?
7 to 15% THC and up to 15% CBD — a ratio between 1:1 and 1:2.
Does CBD Harlequin get you high?
Mildly. The effect is clear-headed, relaxed and focused, with the CBD softening the THC.
Is CBD Harlequin easy to grow?
Yes. It suits novice growers and resists pests and mould well.
Is CBD Harlequin indica or sativa?
80% sativa, 20% indica, with a sativa-style stretch in early flower.
What are the parents of CBD Harlequin?
Colombian Gold, Thai sativa, Nepali indica and Swiss sativa.
What does CBD Harlequin taste like?
Earthy, woody, spicy and herbal, with a mango sweetness in some phenotypes.
Where can I buy CBD Harlequin seeds in Canada?
Right here at Quebec Cannabis Seeds. Orders ship from Quebec within 24 hours on business days, in plain packaging, across Canada and to the USA, with a germination guarantee.
Order with confidence
- Germination guarantee. If fewer than 80% of your seeds germinate, we send replacement seeds.
- Delivery guarantee. We guarantee delivery of your order.
- Discreet packaging. Plain, unbranded packaging with no logos and no mention of the contents. No signature is required.
- Shipped from Quebec within 24 hours. Orders usually ship the same day or within 24 hours of payment, Monday to Friday. Canada: 3 to 7 days, or 2 to 3 days by Express. USA: 1 to 2 business days by Express. Free shipping on orders over $200.
- Your privacy. We do not sell or share your information with third parties.
- Free seeds with every order, and real people to help: 514-805-2741, Monday to Friday, 11 AM to 6 PM EST.
Details: Shipping · Return policy · FAQs · Privacy policy
- Availability: In Stock
- Model: Q.C.S.
- Manufacturer: AlphaType for Quebec Cannabis Seeds
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