C4 Strain

C4 is a 50-50 balanced hybrid with effects that lean more on its indica side. The strain is highly aromatic and is known for its relaxing nature and high THC levels, often reaching up to 23%. This bud likes to be kept in a dry and warm climate but can thrive both indoors and outdoors.

Sativa/Indica % Indoor Yield Outdoor Yield Flowering Period
50% / 50% 14oz/ m2 17oz/ plant 8 – 9 weeks indoors, mid-October outdoors.

C4 is an indica dominant hybrid strain with a relatively balanced effect. This bud is a cross of Cotton Candy and Shishkaberry, resulting in a fruity bud that is enticing both in at aroma and flavor. The strain can be used in order to change your mood but is also a very potent medicinal strain.

This plant can yield well with little fuss and not much pruning, growing into a medium-sized plant with around 14 to 23% THC. C4 is highly recommended for patients who suffer from chronic depression as well as stress and glaucoma and has proven time and time again how effective it is, especially when used regularly.

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    Information about C4:

    ORIGINCotton Candy Kush mixed with Shishkaberry
    EFFECTSrelaxed – 10
    hungry – 5
    euphoric – 4
    sleepy – 4
    tingly – 4
    dry mouth – 8
    dizzy – 4
    headache – 1
    paranoid – 1
    FRAGRANCEsweet, sour, pine, lemon, earthy
    FLAVORSsweet, earthy, flowery, cheesy, citrus, lemon, pine
    MEDICALdepression – 10
    stress – 10
    eye pressure – 10
    headaches – 7
    muscle spasms – 6
    THC CONTENT %14%-23%
    CBD %1%
    INDICA / SATIVA %50% / 50%
    INDOOR YIELD14oz/ m2
    OUTDOOR YIELD17oz/ plant
    CLIMATEdry mediterranean outdoor climate
    RESISTANCE TO DISEASEresistant to common molds and mildew

    * 10 is the highest
    * 1 is the lowest


    C4 is a fun and relaxing bud that is best shared with friends. This strain will make you feel relaxed from head to toe, even after a strenuous day or week, and your thoughts will also feel like they are untangling, leaving you to feel clearheaded and soothed.

    The strain will also make you feel quite hungry, so it is good for those times when you’re about to dig into your favorite snack or meal, or are out and about socializing over dinner. C4 will instantly catapult you into a good mood, with your mind soaring and feeling euphoric all the way.

    C4 Effects
    C4 Effects – Image powered by Seedfinder.eu

    C4 can make you sleepy over time, so it is recommended that you consume it late in the evening for the best results, or during the day on a lazy day in. The strain will also leave you feeling tingly all over your body, which will add to your good mood and further enhance it.


    C4 is very fragrant and aromatic, and has a very distinct sweet and sour aroma. This bud smells like sour pine mixed with sweet lemons, and often leaves an earthy smell hanging in the air. Connoisseurs can easily recognize the strain’s aroma every time they come near it.


    C4 is very flavorful, and will taste earthy and sweet on the first inhale. This bud’s smoke will taste cheesy and flowery at the same time, and once you exhale it, you will notice a lemon and citrus after taste on your tongue. Often, there will be a pine flavor present as well.

    Adverse Reaction

    C4 can have some adverse reactions especially for those users who are not accustomed to strains with high THC levels. This bud may leave these users to feel dry eyed, with their eyes feeling itchy and irritated as well.

    C4 Adverse Reaction
    C4 Adverse Reaction – Image powered by Cannasos.com

    This strain may also make your mouth feel dry, leading you to feel thirsty and parched. C4 can cause some users to feel slightly dizzy at times, and in more extreme cases they may even feel plagued with a mild headache. And even rarer cases, these users may even feel slightly paranoid, but usually only temporarily.


    C4 can be used widely in order to treat chronic and severe depression. This bud can allow the patient to feel more optimistic and less plagued by heavy and negative thoughts. This bud can motivate them and encourage them to think outside of the box, making them feel less sad and hopeless.

    We don’t currently sell C4 seeds. Check out other hybrid seeds in our marijuana seed bank.

    Patients who suffer from chronic stress disorders may also benefit from the regular use of this strain. C4has the ability to make you feel relieved of your troubles, and can allow you to think more clearly and without haste. This strain can make you feel relaxed, even under pressure.

    C4 Medical
    C4 Medical – Image powered by Cannasos.com

    C4 can also greatly reduce eye pressure, and therefore help patients who suffer from chronic glaucoma. Those who suffer from headaches, as well as muscle spasms, may also benefit from the regular use of the strain, especially when it is used on a day today basis.

    Download my free marijuana grow guide and start growing C4 strain

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      C4 can be easy to grow and likes to be kept in a dry Mediterranean outdoor climate, but can also thrive indoors. This plant grows into a medium size, and can have up to 23% THC.

      Flowering Time


      C4 grown in an indoor setting can produce a yield of around 14 ounces per square meter. This plant can take around 8 to 9 weeks to finish flowering indoors before it is ready to be harvested.


      C4 grown outdoors can produce an estimated 17 ounces per plant, and can be ready for a harvest around the middle of October on average.


      1. Cotton Candy Kush
      2. Shishkaberry

      FAQ About C4 Strain

      What is the C4 strain yield?

      C4 yields 14oz/ m2 indoors and 17oz/ plant outdoors.

      How much THC does C4 have?

      From 14% up to 23%

      What are the origins of the C4 strain?

      C4 was created from a mix between Cotton Candy Kush and Shishkaberry.

      Have you ever smoked or grown your own C4? 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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