303 OG Strain

303 OG is a dreamy and potent hybrid strain with pronounced indica effects that can leave you in a slightly dazed and relaxed state. This flowr has much power behind it and can knock even the most experienced veteran out, leaving them in a creative and buzzed state that will feel inspired and uplifting.

Sativa/Indica %Indoor YieldOutdoor YieldFlowering Period
50% / 50%11 oz/ m213 ounces per plant8-9 weeks indoors, Mid October outdoors.

303 OG is a slightly indica dominant hybrid strain that is said to be a cross of Bubba Kush and the famous Chemdawg strains. This bud is a powerful relaxant that is enjoyed as a recreational as well as a medical strain, as it has many positive body and mind effects that lead to a feeling of relaxation and happiness.

This hybrid is best enjoyed as an evening strain, as it has the ability to make you feel body heavy and drowsy, especially in higher doses. 303 OG is especially useful to patients who are struggling to find an efficient way to manage their chronic stress and even severe depression.

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    Information about 303 OG:

    ORIGINBubba Kush mixed with Chemdawg
    EFFECTShappy – 10
    euphoric – 9
    uplifted – 8
    creative – 8
    focused – 7
    dry eyes – 1
    dizzy – 1
    anxious – 1
    paranoid – 1
    FRAGRANCEcoffee, earthy, skunky, spicy
    FLAVORSpungent, citrus, earthy, coffee, honey, pineapple, spicy, sweet
    MEDICALstress – 10
    depression – 9
    pain – 9
    insomnia – 9
    fatigue – 8
    THC CONTENT %18%-26%
    CBD %1%
    INDICA / SATIVA %50% / 50%
    INDOOR YIELD11oz/ m2
    OUTDOOR YIELD13oz/ plant
    CLIMATEwarm and temperate outdoor climate
    RESISTANCE TO DISEASEresistant to common molds and mildew

    * 10 is the highest
    * 1 is the lowest


    303 OG is the perfect strain to enjoy on days when you can afford to move more slowly and without time pressure. This strain can make you feel happily dazed and possibly incapable of any physical activity, and is best enjoyed on the couch, daydreaming and feeling inspired.

    We don’t currently sell the 303 OG seeds. Check out other Hybrid seeds in our marijuana seed bank.

    This indica-dominant hybrid can influence your mood greatly, as it has a heavily uplifting effect that can turn your frown upside down in an instant, leaving you feel happy. 303 OG will make you enjoy a euphoric start, that can last you for the entire high, especially if you don’t stop at a few puffs.

    303 OG Effects
    303 OG Effects – Image powered by Frostedleaf.com

    303 OG is perfect for those typed of smokers who are a fan of the feeling of being elated and uplifted. This strain is also ideal for creative and artists, as it can make you think outside of the box, and feel more inspired. If you need to stay focused on a certain task, you will have an easy time doing just that with this strain.


    303 OG is unique even in its aroma alone, with a potent mix of coffee and spices being the most noticeable of its scents. This bud also contains strong traces of skunkiness and earthiness that will leave you in a sweet and inviting cloud of its aroma.


    303 OG has a complex mix of flavors that will take your experience to the next level. This strain tastes pungent and citrus on the first inhale, and on the exhale you will taste a delicious mix of earthy coffee and sweet honey. A hint of pineapple and spices is also detectable in this highly enjoyable flower.

    Adverse Reaction

    303 OG has very few adverse reactions, adding to its popularity. You are mist likely to experience a dry mouth only when smoking this potent strain, which may sometimes be accompanied by a feeling of thirst and also dry and irritated eyes, at times.

    303 OG Adverse Reaction
    303 OG Adverse Reaction- Image powered by Thecannabist.co

    If you are prone to feeling slightly anxious when smoking cannabis, you may experience traces of that with this strain. However, dizziness or even paranoid may be easily avoided when smoking 303 OG, by staying hydrated and also minding your dose.


    303 OG has grown quite popular as a medical strain over the years, due to its reliability as a treatment method for many chronic conditions. This strain is most prescribed as a way to help manage chronic stress disorders, as it can help you feel physically and mentally more relaxed and soothed.

    We don’t currently sell the 303 OG seeds. Check out other Hybrid seeds in our marijuana seed bank.

    This strain is also great for the treatment of chronic depression, as it can influence you to feel positive and happy, even in stormy days. 303 OG can also greatly reduce physical pain and is known for being effective in the treatment of joint aches, migraines, back aches and joint inflammations.

    303 OG Medical
    303 OG Medical – Image powered by Youtube.com

    303 OG, though slightly indica in its effects, may also be useful in the treatment of fatigue, as it can keep you in a clear headed state for much longer than usual, allow you to stay focused. This strain however can serve as a tool to fight insomnia with, once you exceed a normal dosage.

    Download my free marijuana grow guide and start growing 303 OG strain

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      303 OG is easily cultivated by both expert growers, as well as novices, as it is uncomplicated in its needs. This strain likes a warm and balmy temperature for it to thrive in and can be kept in both an indoor as well as an outdoor growing environment.

      Flowering Time


      303 OG grown indoors can takes an estimated 8 to 9 weeks to finish flowering before it is ready for a successful harvest. This strain can yield around 11 ounces per square meter during harvest time.


      303 OG grown outdoors can be expected to yield around 13 ounces per plant. This bud should be ready for a harvest around the middle of the month of October on average.


      1. Bubba Kush
      2. Chemdawg

      FAQ About 303 OG Strain

      What is the 303 OG strain yield?

      303 OG yields 11 oz/ m2 indoors and 13 ounces per plant outdoors.

      How much THC does 303 OG have?

      From 18% up to 26% THC.

      What are the origins of the 303 OG strain?

      303 OG was created from a mix between Bubba Kush and Chemdawg

      Have you ever smoked or grown your own 303 OG? Please let me know what you think about this marijuana strain in the comments below.


      Robert Bergman

      Robert Bergman is an Amsterdam-based marijuana grow expert who has years of experience from small grows to massive operations. His passion for growing lead him to develop his own Gold Leaf strain. Now, Robert is dedicated to sharing his knowledge with the world.... [Read full bio]


      marijuana grow bible
      • Grow With My Quick Start Guide
      • Discover Secrets To Big Yields
      • Avoid Common Grow Mistakes

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