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Top 5 Highest Yielding CBD Strains - 2023 UPDATE

Want to grow a ton of CBD buds? We selected five of the highest yielding CBD strains, bringing you harvests you could only dream of. Last updated 26/01/2023 5 min read

    Cannabis is rich in compounds called Cannabinoids; Tetrahydrocannabinol (THC) and Cannabidiol (CBD) are the most commonly known ones. Each cannabis strain has different levels of either compound and produces a different effect. And the quest for the highest yielding CBD strains is now all the rage, especially in medical circles.

    But what are CBD-rich strains? And which high CBD cannabis seeds will give you the highest yield? We’re here to help, and we've got all the answers. So, please sit back, and let's talk about CBD.

    What Are CBD Strains?

    The difference between CBD and THC comes down to their atomic structure. THC is the main actor in giving you that high, while CBD will leave your mind clear, but relaxes your body.

    So, a THC-rich strain is your go-to when you are chasing those psychoactive effects.

    Related article: CBD vs THC - Difference Between CBD and THC Explained

    By comparison, CBD is mellow and doesn't bring you a high. Instead, it acts with other elements in your body to produce a feeling of general wellbeing while leaving your lucidity intact. So, higher CBD generally means dream-like relaxation.

    These strains are also so therapeutic that doctors in some states prescribe them to patients with nausea, muscle spasms, headaches, and other forms of chronic pain. So, now that we know what CBD strains are, which high CBD strains deliver the best harvest?

    Highest Yielding CBD Seeds - Top 5

    1. CBD Critical Mass Feminized
    2. Harlequin Feminized
    3. CBD White Widow Feminized
    4. Pennywise Feminized
    5. CBD Kush Feminized

    1. CBD Critical Mass Feminized

    You've heard about the renowned Indica-dominant Critical Mass strain. But there is a milder version that's high in CBD and thus, less intoxicating—and also smells like citrus and pine.

    This strain can yield up to 550 grams per square meter when grown indoors. Outdoors, CBD Critical Mass can yield as much as 1200 grams per plant in 56 to 63 days. This makes her one of the highest yielding strains available, and she grows best in a temperate, Mediterranean climate.

    The CBD content per plant is 7% (equal to her THC levels). While that may seem relatively low, these balanced levels makes her ideal for light medical and recreational use. She's the go-to strain if you're targeting those moments you’re looking to ease a little tension.


    2. Harlequin Feminized

    Don't let the jester's name fool you, Harlequin is like a celebrity in the medical and recreational cannabis industry, and for a good reason. She has massive medical utility at 15% CBD and only 6% THC. In fact, dispensaries and pharmacies in the US, Canada, and the UK offer a nearly endless array of Harlequin derivative products.

    Her effects as a therapeutic strain are boundless. For one, she’s excellent at dealing with unsavory feelings or thoughts. She’s also very efficient at helping to fight addiction and any habits that could imperil your health. But her awesomeness doesn’t end with her effects—she’s also an excellent cultivar.

    Harlequin feminized seeds have an impressive yield. She can produce up to 600 grams per square meter when grown indoors, and her outdoor yield is up to 800 grams per plant, with a flowering time of 63 days max. You don’t even have to worry much about parasitic pests since they strongly resist fungi.

    The Harlequin is a strain that has been bred to be both potent and durable. This makes her perfect for any gardener looking at cultivating cannabis!

    If you’re growing this strain, the best climate is Mediterranean or Tropical. Overall, Harlequin is perfect if you’re new to cannabis cultivation.


    3. CBD White Widow Feminized

    The White Widow is a classic strain that hails from the Netherlands, and she typically thrives in temperate Mediterranean climates. Her high CBD seeds can yield up to 450 grams per square meter indoors and 800 grams per plant outdoors.

    The CBD White Widow is a hybrid of the South Indian Indica and Brazilian Sativa Landrace. The strain has an amazing 16% concentration in its cannabidiol (CBD) oil, which makes her perfect for those who want to relax but not be couch locked! She also stimulates creativity with about 5% THC.

    She certainly deserves her spot as she remains one of the greatest strains of all time since she earned legendary status in the 90s. This combination will give you euphoria while still stimulating your mental capabilities, so conversation flows easily throughout use - what more could someone ask for?


    4. Pennywise Feminized

    With a 15% CBD to THC ratio, Pennywise is the lady for you if you're searching for the balance of CBD and THC. This is the ideal high CBD strain to both relax and blow your mind. Most people report feeling focused and joyful, thanks to Pennywise.

    This hybrid strain is the daughter of Harlequin (mentioned earlier in this list) and Jack the Ripper. And she leans mostly towards Indica, with only 20% sativa within her hybrid composition. Pennywise is an excellent strain to start with if you’re a novice, as she's easy to manage and blooms in under 65 days.

    She’s also highly mold-resistant and has a maximum indoor yield of 450 grams per square meter. Her outdoor yield is about 800 grams per plant.


    5. CBD Kush Feminized

    CBD Kush is what you get when the Dutch Passion and CBD crew pool their efforts together to breed a strain that’s equal parts CBD and THC. This strain is a cross between Kandy Kush and an unnamed CBD-rich strain (the mystery actually boosts her appeal). The result is a well-balanced strain with THC and CBD levels of 8%.

    In any case, CBD Kush balances the relaxing properties of CBD with the psychoactive properties of THC to produce a sublime high experience. The high creeps in subtly. Additionally, she has many medical benefits such as anti-inflammatory action and relief from chronic pains.

    She’s also another great strain to start with if you’re new to cannabis cultivation. She has a max indoor yield of 600 grams per square meter and an outdoor yield of 700 grams—all with a flowering time of just 9 weeks. That's an excellent yield!


    Choose Your Highest Yielding CBD Strain

    And these were the top 5 best yielding CBD strains. Each one gives you a distinct effect. You can grow these High CBD cannabis seeds indoors or outdoors, and they will provide you with a bountiful supply of CBD.

    So, which strain are you going to try first? Whichever you have in mind, you can get her and any of our many other cannabis strains right here, at WeedSeedExpress. Our blog section can also help you with any questions you might have about your grow. For instance: when to harvest your cannabis plants, or how to trim your marijuana plants. No matter the question, we are here to help!