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HarlequinPhotoperiodFeminised
Harlequin is the kind of strain you reach for when you want to feel better without feeling blasted. Smooth to smoke, earthy in flavour, and ideal for anyone chasing calm without chaos.
- Up to 6% THC
- 75% Sativa / 25% Indica
- Easy to grow
- Fast flowering
- Discreet and fast shipping to UK
- Free shipping above £55.00
- Germination Guarantee
- 4.7/5 Based on 2246 reviews
Secure payment options
Harlequin
PhotoperiodFeminised
Harlequin is the kind of strain you reach for when you want to feel better without feeling blasted. Smooth to smoke, earthy in flavour, and ideal for anyone chasing calm without chaos.
- Up to 6% THC
- 75% Sativa / 25% Indica
- Easy to grow
- Fast flowering
- Discreet and fast shipping to UK
- Free shipping above £55.00
- Germination Guarantee
- 4.7/5 Based on 2246 reviews
Secure payment options
Why you should buy Harlequin seeds
Harlequin might just be the friendliest face in the whole CBD scene. This sativa-leaning hybrid doesn’t come in shouting about sky-high THC or face-melting potency. It’s here for something entirely different: balance, calm, and that gentle uplift that feels more like a reset than a rollercoaster.
Perfect for growers who want therapeutic power without the couch-lock or paranoia, Harlequin brings out the best of both its parents. ACDC and the original Harlequin combine to create plants that are easy to manage and buds that are absolutely packed with flavour. We’re talking sweet citrus, ripe berries, and a terpene profile that smells like it belongs in a spa, not a grow room.
Whether you’re after functional focus, post-work wind-downs, or just a mellow smoke with real wellness vibes, Harlequin ticks every box. And the best part? You don’t need to be a grow wizard to get results that feel downright professional.
Strain Overview
Origin
Harlequin was originally bred as a high-CBD medical strain, and it’s built on strong, stable genetics. This version pairs the classic Harlequin with ACDC, a renowned Cannatonic phenotype known for its consistent CBD performance. The result is a rock-solid hybrid that stays true to its roots: clear-headed, calm, and reliably therapeutic. It’s earned a loyal following among medical users, and it’s one of the few strains that truly delivers on its reputation without trying to be flashy.
Effects & flavours
This is a feel-good strain in the truest sense. With CBD levels pushing past 20% and THC sitting well below 1%, Harlequin isn’t here to overwhelm. Instead, it brings clarity, peace, and a mood lift that’s subtle but deeply satisfying. Expect to feel more balanced, maybe even a little more sociable, without that foggy mental drag.
flavour-wise, it leans sweet and fruity. Think citrus candy with hints of berry and a soft, herbal finish. It’s light on the lungs and lovely on the exhale. Whether smoked or vaped, it’s one of those strains that tastes as clean as it feels.
THC & CBD Levels
You’re looking at less than 1% THC and over 20% CBD, which makes this one of the most medicinally potent CBD strains around. It’s ideal for daytime use or anyone looking to avoid psychoactive effects altogether. Great for beginners, too.
Terpenes
Linalool, myrcene, and humulene take the lead here, and the combo is exactly what you’d expect from a calm and collected cultivar. Linalool brings that lavender-like chill. Myrcene adds earthy depth and a bit of body calm. Humulene rounds it out with a slightly hoppy, herbal touch. Together, they shape a profile that’s all about mental ease and physical comfort.
Growing Harlequin Seeds
Grow Difficulty
Beginner-friendly and stress-free, just like the strain itself. Harlequin feminised seeds are forgiving and cooperative, making them a great pick for first-timers or anyone who just wants a straightforward grow.
Indoor vs. Outdoor Growing
Indoors, Harlequin stays nicely manageable, especially for a sativa-dominant strain. Expect heights between 35 inch and 63 inch and good spacing between nodes, which makes light penetration easy. Outdoors, she can stretch a little more, from 47 inch to 79 inch, but still keeps things civilized. Great results in greenhouses too. She handles heat, dry climates, and even mountain air like a champ.
Flowering Time & Yield
Flowering wraps up in about 8 to 10 weeks indoors. Yield-wise, you’re looking at 1.1–1.3 oz per square feet indoors and 19.4–21.2 oz per plant under the sun. With her high resistance to mould and disease, Harlequin is a safe bet for growers in challenging climates.
Buy Harlequin Seeds Online at WeedSeedsExpress
Looking for a CBD-rich strain that grows easy, tastes great, and feels like a breath of fresh air? Harlequin delivers all that and then some. Whether you’re growing for personal wellness or just want something that brings balance without the buzz, this one’s a keeper. Order your Harlequin seeds today from WeedSeedsExpress and get quality you can count on, plus a few bonus beans to sweeten the deal.
Ordering Information
We offer fast and discreet shipping to the United Kingdom from our European warehouse.
The average shipping time to the UK is between 2 & 8 business days, depending on your location.
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 8 business days.
Free replacement
In rare cases where your seeds get damaged or lost during shipping, we’ll replace them for free!
