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HarlequinPhotoperiodFeminized
Harlequin is the kind of strain you reach for when you want to feel better without feeling blasted. Smooth to smoke, earthy in flavor, and ideal for anyone chasing calm without chaos.
- Up to 6% THC
- 75% Sativa / 25% Indica
- Easy to grow
- Fast flowering
- Shipped discreetly from Toronto, Canada
- Free shipping above C$120.00
- Germination Guarantee
- 4.7/5 Based on 2323 reviews
Secure payment options
Harlequin
PhotoperiodFeminizedPick&Mix
Harlequin is the kind of strain you reach for when you want to feel better without feeling blasted. Smooth to smoke, earthy in flavor, and ideal for anyone chasing calm without chaos.
- Up to 6% THC
- 75% Sativa / 25% Indica
- Easy to grow
- Fast flowering
- Shipped discreetly from Toronto, Canada
- Free shipping above C$120.00
- Germination Guarantee
- 4.7/5 Based on 2323 reviews
Secure payment options
Why you should buy Harlequin seeds
Harlequin doesn’t scream for attention, and that’s exactly what makes her so appealing. In a world of knockout THC strains that send your brain into orbit, Harlequin does something different. She helps you breathe. This sativa-leaning legend delivers clarity, calm, and just enough kick to keep you grounded without feeling glued to the couch.
For growers, she’s an absolute dream. Easy to manage, super consistent, and surprisingly generous when it comes time to harvest. The flavor? Picture earthy herbs dusted with cracked pepper, a zing of citrus, and a piney finish that lingers just long enough. Whether you’re rolling for the day ahead or unwinding after a long one, Harlequin is the kind of companion that won’t let you down or spin you out.
Strain Overview
Origin
Harlequin’s genetics read like a globe-trotting adventure. Born from a blend of Colombian Gold, Nepali Indica, Thai Sativa, and Swiss Sativa, this cultivar was built with balance in mind. It’s no surprise she became a staple among medical growers and CBD lovers. This is a strain with deep roots and a serious reputation for reliability.
Effects & Flavors
You’re not getting blasted here, and that’s the point. Harlequin clocks in at around 6% THC and a robust 15% CBD, which means the high is subtle but effective. You’ll feel it in your shoulders first, tension melting like ice on a warm skillet. Then comes the focus. Clean, calm, and just bright enough to cut through the fog.
She doesn’t just feel good. She tastes the part too. Expect earthy base notes with a herbal hit, a burst of lemon and pine, and that skunky, peppery kick on the exhale. It’s balanced, natural, and surprisingly satisfying.
THC & CBD Levels
With 6% THC and 15% CBD, Harlequin sits in that rare pocket of functionality and relief. This is one of the most therapeutically useful strains around. Perfect for those who want to stay present, productive, and pain-free. No zoning out. No anxiety. Just steady, clear effects that work with your day instead of against it.
Terpenes
Harlequin brings a terpene profile that backs up its mellow energy. Trans-nerolidol, terpineol, and alpha-pinene lay down the foundation for alert calm. Caryophyllene and linalool do the heavy lifting on the soothing side, while limonene adds a bit of brightness to the experience. It’s a profile built for balance, and it delivers.
Growing Harlequin Seeds
Grow Difficulty
Beginner? No problem. Harlequin is about as forgiving as they come. She responds well to basic training techniques and doesn’t get dramatic when conditions aren’t perfect. If you’re looking for a first grow that actually ends in success, this one’s a solid pick.
Indoor vs. Outdoor Growing
In a grow tent, Harlequin stays pretty manageable. Expect heights between 39 inch and 59 inch with a nice open structure that makes light management easy. Outdoors, she’s got more legroom and will stretch up to 98 inch if you let her, starting from 69 inch. This is a plant that can handle Mediterranean heat, mountain chill, and most things in between. She’s also a natural in greenhouses.
Flowering Time & Yield
Harlequin moves fast for a sativa-dominant hybrid, with flowering done in 8 to 9 weeks. Indoors, you can pull in between 1.8 oz per square feet and 2 oz per square feet. Outdoors, yields of 24.7 oz per plant to 28.2 oz per plant are totally realistic. Add to that a strong resistance to mold and disease, and you’ve got a real contender for consistent CBD harvests.
Buy Harlequin Seeds Online at WeedSeedsExpress
Looking for a strain that keeps your feet on the ground while taking the edge off? Harlequin is built for it. She’s reliable, easy to work with, and delivers that rare combo of flavor, focus, and relief. Whether you’re new to growing or just tired of the heavy hitters, this one’s worth your time. Order your Harlequin seeds today from WeedSeedsExpress and get genetics that perform, plus a few extra beans on the house.
| Lineage | Colombian Gold X Nepali Indica X Thai Sativa X Swiss Sativa |
| Flowering Type | photoperiod |
| Gender | feminized |
| Genotype | Sativa dominant |
| Ratio | 75 % Sativa / 25 % Indica |
| Grower Profile | Beginner |
| THC | Up to 6.00% |
| CBD | Up to 15.00% |
| Yield Indoor | Up to 2 oz/sq. ft |
| Yield Outdoor | Up to 28 oz/plant |
| Height Indoor | Up to 59 inch |
| Height Outdoor | Up to 98 inch |
| Climate | Mediterranean, Arid, Tropical, Temperate, Mountains |
| Flowering Time | 56 to 63 days |
| Flavors | Earthy, Herbal, Pepper, Pine, Lemon, Skunk, Citrus |
| Terpines | Trans Nerolidol, Terpineol, Alpha Pinene, Beta Caryophyllene, Linalool, Limonene, Caryophyllene, Myrcene, Humulene, Terpinolene, Camphene |
| Effects | Calming, Focused, Happy, Relaxed, Uplifting, Energetic |
4.72Based on 18 reviews
Reviewed at 2025-05-11
Super easy and fast growing.
Reviewed at 2023-04-28
I planted it in the open field, organized drip irrigation and ....? I collected 2180 grams from two bushes. HURRAH! HURRAH! HURRAH!
Reviewed at 2023-04-28
I planted it in the open field, organized drip irrigation and ....? I collected 2180 grams from two bushes. HURRAH! HURRAH! HURRAH! I got a good harvest and I want to make butter. Respond who has experience.
Reviewed at 2023-04-27
Yesterday I lit a cigarette from a new harvest. Joint pains subsided a little,I slept very well , but 6% THC did not feel . Thanks guys!!!
Reviewed at 2021-09-11
I'm now in the middle of the flowering fase. The leaves were really yellow, so added some potatssium fertilizer and the plant regained it's color. Im really statisfied with how everything is going and growing.
Ordering Information
Our seed bank is proudly located in Canada, in the heart of Toronto.
When you order seeds from WeedSeedsExpress, we’ll ship them locally from our Toronto warehouse, ensuring fast, reliable, and discreet delivery.
Unlike other seed banks that ship from overseas, you won't have to worry about lengthy international shipping times or customs stopping your package.
Our Canadian customers can expect their seeds in only 2-4 business days.
You can find further details about our ordering conditions related to shipping, payment, and guarantees below.
Discreetly packaged
Your privacy matters. Our shipments are super discreet, with no mention of cannabis or seeds anywhere.
Delivery time
You can expect your order within 2 to 5 business days.
Free replacement
In rare cases where your seeds get damaged or lost during shipping, we’ll replace them for free!
We offer the following payment options:
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Sending cash to our Canadian address is totally anonymous and without any fees.
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Wire transfer
Fast and secure bank wire transfer to our Canadian bank account.
Interac e-transfer
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Credit Card (VISA and Mastercard)
Fast and secure creditcard processing.
Germination Guarantee
Our seeds have an average germination rate of 96%. To make sure you have a 100% germination rate, we add free seeds with every standard seedpack (Not applicable to 3-packs or BOGO Deals). In case of germination issues, feel free to contact us any time so we can work towards a solution.
Delivery Guarantee
Our delivery guarantee applies for all tracked shipments, which are available for almost all countries we deliver to. You can see if we offer tracked shipments to your country on our shipping and delivery page.
While our delivery guarantee is available for tracked shipments only, we ensure to initiate an inquiry for any shipment that fails to reach its destination. We value your input as a customer and will collaborate with you to discuss the remaining alternatives, aiming to reach an agreement on the most favorable resolution.