If there is one variety responsible for the CBD movement, it is the Cannatonic. This unique hybrid cross (50% Indica and 50% Sativa) with lineage of the G13 Haze-male and the female MK Ultra is bred by the breeder Resin seeds. Specifically to create a strain with a high CBD content (12-19%) and a very low THC content (up to 6%).

Thanks to its great effects, the strain has become very popular in a relatively short time and is even called the mother of the CBD. For CBD enthusiasts, a real must. Would you like to taste this beauty yourself? Check our reviews, buy these Cannatonic feminized seeds.

The Cannatonic strain

The Cannatonic seeds are suitable for both indoor, outdoor and greenhouse environments. Especially with an indoor cultivation, the plant will develop in a healthy way and provide some serious yields. Although the strain isn’t extremely difficult to maintain, some experience is recommended. The plant is more susceptible to fungus. Therefore a controlled environment is preferred. In this way the plant can be exposed to the right temperatures and air flows.

Cannatonic strain flowering time and plant height

The size of the strain is pretty limited. However, the plant develops beautiful aromatic icy green buds with a dense structure, beautiful trichomes, extreme amounts of Cannabidiol, little leaves and delicious lemon scents during flowering. The flowering time is about 9 to 10 weeks after which the plant reaches a maximum height of one meter and is ready to be harvested.

Strain yield

The Cannatonic feminized seeds produce plants with interesting yields that won’t disappoint. Although many types of outdoor species produce more weed than indoors, this doesn't apply to the Cannatonic. With this strain it’s exactly the other way around. The maximum harvest indoors is between 400 - 500 grams per m2, while outdoor and harvested at the beginning of October yields will be between 250 - 400 grams per m2 on average.

Cannatonic weed: taste and aroma

The smell of this weed is just amazing. Although the scents show woody (pine) and earthy notes, the Cannatonic weed with its soft citrus flavor is surprisingly sweet.

Smoke report: the weed effects

Cannatonic is an incredible strain with unique lab results and a great terpene profile. The test results show that the ratio of THC / CBD is 1: 1 to 1: 2. As you can expect from such a CBD rich species, Cannatonic weed offers a long-lasting relaxed and euphoric experience. In particular, inexperienced smokers will experience a slightly brightening "head-high", but the effect is mainly focused on the physical parts of the body. This physical buzz is quickly noticeable and creates a strong calming feeling. Due to the very low THC content you don’t have to be afraid to become anxious or paranoia.

Frequently asked questions

Do you also sell Cannatonic autoflowers?

Unfortunately, we currently do not sell Cannatonic auto seeds. If this changes, you can find these seeds in the category of autoflowers.

Is Cannatonic Indica or Sativa?

Cannatonic is a cross of the G13 Haze-man and the female MK Ultra Kush genetics. This makes the strain 50% Indica and 50% Sativa. 

Can I buy these seeds online in your webshop?

Many customers worldwide are ordering our Cannatonic seeds. So whether you live in Albuquerque, Amsterdam, Australia, Ann arbor, Boulder, Canada, Denver, Los Angeles, Las Vegas, Michigan, Ontario, Phoenix, Portland Oregon, San Diego, San Francisco, San Jose, Toronto, UK, the USA or another city / country, we can ship the seeds to your address as long as the stock is available. 

Definition: What does Cannatonic mean?

Cannatonic refers to the disease Catatonia. This condition is characterized by changes in muscle tone or activity that are associated with a large number of serious mental and physical disorders.

Does Cannatonic get you high?

If you smoke the weed you will probably experience some brightness in your head due to the small amount of THC.  

Do you sell Cannatonic oil or edibles?

We are specialized in cannabis seeds like Cannatonic CBD feminized, not in oil extracts or edibles. Therefore we don't sell products other than seeds. 

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Cannatonic feminized seeds specifications

THC Level 3%
CBD Level 19%
Variety 50% Indica / 50% Sativa
Genetics G13 Haze x MK Ultra
Yield Indoor 400 to 500 grams/m2
Yield Outdoor 250 to 400 grams/m2
Height Indoor 60 to 100 cm
Height Outdoor 80 to 120 cm
Flowering Time 63 to 70 days
Fungal Resistance medium
Growersprofile moderate
Cultivation indoor, outdoor, greenhouse
Climate temparate, mediterranean, arid, tropical
Flavors citrus, earthy, lemon, sour, sweet, pine, woody
Effects calming, euphoric, focused, happy, relaxed
SOG suitable Yes
SCROG suitable Yes

Cannatonic feminized strain review

The latest reviews on Cannatonic feminized seeds, do you have experience with this strain? Share your experience with other customers and write a review about the Cannatonic feminized strain.

4 / 5 stars out of 14 reviews

Reviews

  1. Agnes (verified owner)

    I thought the THC would be negligible, but still I got a bit high of this strain. For most people it probably isn’t a problem, but I really don’t like getting high. I only take the CBD for medical purposes… Frank recommended me to take Charlottes Web next time if don’t wanna any THC.

  2. PinkFlorina (verified owner)

    Just want to say thinks for your service, secure shipment method and great support team.

  3. AAJ Stith (verified owner)

    I remember that i had a great chat with Frank who recommended me the Cannatonic. Had grown ACDC and Harlequin before so i can tell you…this strain certainly matches the quality of strains like Harlequin and ACDC.

  4. Erin Lane (verified owner)

    Although i have germinating my seeds directly in the soil for years with great success, this time was a bit different. Out of 5 only 2 came up so i was a bit disappointed at first. Yet, after reporting my issue via the customer care section Frank send me 5 new extra seeds and a link to their blog about how to germinate the seeds properly. With these methods (soaking in water first for 24 hours) and then applying the paper towel method all my 5 seeds sprouted. The 3 star rating is because of the delay due to the none-germinating seeds. Yet, i would like to give a 5 star rating for your customer care. It just amazing to have found a company who indeed care about their customers, so thank you thank you thank you!

  5. N. Brady (verified owner)

    I’m a Vet and in chronic pain but this purchased helped me a lot. Cannatonic is pretty easy to grow. Good yields but especially the effect is very good! The very low THC level is almost not noticeable ( i don’t like to be high) while the CBD ensures that my entire body relaxes and is painless. Gonna buy some more soon guys.

  6. Francis (verified owner)

    What a great strain. The seeds where an excellent choice while the plant doesn’t grow that large so they where very suitable for my indoor grow. Ive been growing some great healthy plants and really, the weed is amazing. Besides the service at Weedseedsexpress is topnotch! High recommendable!

  7. James S. Hernandez (verified owner)

    Although breeding a quality CBD strain is generally more difficult, I am a big fan of high CBD strains. My favorites are ACDC, Charlotte’s Web and this Cannatonic. All these strains ensure a wonderfully relaxed effect, which is especially pleasant during the day and in the evening before I go to sleep.

  8. Kuntz (verified owner)

    Good seeds and with the paper towel method i manged to germinate 18 out of 20 seeds, so I think that’s a pretty good score.

  9. L. Garcia (verified owner)

    Although these are good CBD seeds and I can recommend these seeds to anyone who wants to grow a CBD strain, my preference goes to the ACDC. Especially because AC DC possesses more Sativa properties.

  10. Buckley (verified owner)

    This was the first time I bought CBD seeds and bred a CBD strain, but I think I will never grow anything else anymore. What a beauty of a plant! It is a relatively small plant but certainly one of the nicest I have grown so far. Love to the great support team for WSE. It was a real pleasure buying your seeds.

  11. J. Younger (verified owner)

    High quality seeds and inexpensive prices. Moreover, the service here is very good. Because a seed did not germinate, I received an extra seed in my last order. Very attentive of customer service. See you guys soon!

  12. Joshua H. (verified owner)

    Although paying through the website was a bit cumbersome, I received the seeds in good order. Moreover, the communication was good and the employees are helpful. However, I have experienced problems with the germination of the seeds, but perhaps that is because I do this for the first time.

  13. R. Dugan (verified owner)

    As a medicinal user I had been looking for a strain for a while to use during the day, but because the range at the dispensary is limited, I decided to buy these seeds and grow my own plant. That may have been the best decision ever. The plant develops in a very natural way. Moreover, my weed is now 100% sure organic, the effect is amazing to my body en the taste is lovely citruslike.

  14. Jamison (verified owner)

    If you are looking for a high quality CBD strain, I can recommend these seeds. It’s by far the best CBD strain I have bred and smoked. The effect is so amazing. After a few hits I felt the pain in my body and the worries disappear from my head.

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Payment, shipping & delivery guarantee

What you can expect from us regarding payment, shipping and the delivery guarantee.

We do our utmost to deliver your order as fast as possible, with free shipping world wide, discreetly packaged and a guaranteed delivery.

  • Free shipping - We ship your order to United States (US) for free.

  • Discreetly packaged - The packages we send are very discreet without any reference to cannabis or cannabis seeds.

  • Delivery time - You can expect your order within 5 to 15 business days on average.

  • Free replacement - In the rare cases where your seeds get damaged during shipment, we will replace for free.

You can find more information about shipping on our page Shipping & delivery

We offer the following payment methods to all our customers:

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You can find more information about payments on our page Payment & processing

What does delivery guarantee mean? - Weedseedsexpress offers their customers a delivery guarantee which means that we provide a one time free re-shipment after 21 business days in case your products didn't arrive.  We can only provide this free replacement of your order with Track and Trace. The Track and Trace is necessary for both you and Weedseedsexpress to have proof of shipment and to easily track the location of the order.

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