Your basket is empty

Cannatonic Seeds seeds

With High CBD Levels, Cannatonic Seeds Have the Power to Knock You Out in a Single Hit!

With a name that leaves little to the imagination, Cannatonic Seeds are a potent medicinal strain with an incredible 1:1 THC to CBD ratio that boosts their physical power to the highest level possible. Forget couchlock – we’re talking flat-out comas!

Cannatonic Seeds are a perfectly balanced mix of Indica and Sativa that combines genetics from MK Ultra and G13 Haze, two legends in their own right. No wonder it’s a real knock-out!

  • Cannatonic Seeds Have a Much Sought-After 1:1 THC to CBD Ratio
  • MK Ultra X G13 Haze for a Perfectly Balanced Sativa/Indica Hybrid
  • Extremely Strong & Highly Medicinal
  • The Cheapest Cannabis Seeds & The Fastest Delivery in the UK!

These marijuana seeds look like Indica, smell just like Sativa and deliver a deep catatonic stone like you wouldn’t believe! They’re truly the best of all possible worlds. Cannatonic Seeds require a 9 to 10 week finish for impressive 500 gr/m2 yields inside.

We’re sure you’ll thoroughly enjoy our standard Cannatonic Seeds, but we also sell this same breed in a very stable, 100% feminized form for a great price. Before you click the buy button, check out Cannatonic Feminized.

Seed bank : Resin Seeds

Type : Regular

Flowering Time
9-12 weeks
Flowering Outdoors
Sativa/Indica Notes
50% Sativa, 50% Indica
Sativa / Indica Mix
Strain Notes
1:1 THC to CBD Ratio
Flowering Time Notes
9 to 10 Weeds
Cannabis Genetics
MK Ultra X G13 Haze
Outdoor Yield
250 to 400 gr/seed
Indoor Yield
500 gr/m2
Medical Notes
Very Physical
High CBD

If you’ve always wanted to try a high CBD variety, buy Cannatonic Seeds Cannabis Seeds today! This is the ultimate medicinal strain with incredible power, a reasonable finish and awesome yields. Just take it easy – this one will kick your ass if you’re not careful!

To make your shopping experience the best ever, buy Cannatonic Seeds from Rhino Seeds! The Rhino works his big leathery bum off to keep our prices extra low and our shipping extra fast. In fact, we’re sure both are the best in the entire UK! Order now & let us know what you think.

Not happy with your new cannabis seeds? Receive the wrong item? Simply change your mind?

Returns are never a problem when The Rhino's large & in charge. Follow these instructions and we'll set everything right:

  • Do not open the sealed breeder pack. Rhino Seeds only accepts unopened returns.
  • Contact our customer service department for an RA number.
  • Pack your unwanted items in a padded mailer with the RA number & your contact info.
  • Ship your package postage paid using trackable Royal Post to Rhino Seeds at the address shown below.

Send all returns to:
Rhino Returns
PO Box 456
Weston Super Mare
BS29 6HE

Once your items reach the Rhino Seeds' warehouse, we'll process your return as fast as possible. In most cases, the entire process only takes 3 to 4 business days, but it can take a little longer during peak seasons.

Rhino Seeds will issue your refund in the same format you used to make your payment. Note that each financial institution has their own policies and procedures that can affect how long it takes for your funds to reach your account. Unfortunately, not even The Rhino has control over that little fact of life.

If you have any questions about this process, the status of your return or the next scheduled alien invasion, don't hesitate to contact us by phone, email or snail mail. The Rhino Team is always here to help!

The Rhino Always Delivers!

Whether you choose an old-school cannabis seed, a brilliant new feminized strain or an ultra-fast autoflowering hybrid, Rhino Seeds backs every order with a 100% delivery guarantee, and we protect your privacy with absolutely discreet packaging. You always get exactly what you expect when you deal with The Rhino!

  • 99% of Orders Delivered within 48 Business Hours
  • Plain Mailers with No Identifying Information
  • Just £5.85 per Order for Trackable Royal Post
  • Fast Communication if any Issues Arise

Purchasing cannabis seeds in the UK for collection, preservation or souvenir purposes is perfectly legal, but that doesn't mean you want everyone to know about your little hobby. Discretion, privacy and personal security should be The Rhino's middle names, but that would never fit on his driving license.

Instead, we conceal the contents of your order from prying eyes with 100% discreet packaging in the form of a plain padded mailer with absolutely nothing on the outside except your delivery address. We'd skip that too, but we haven't found a single postman who can read invisible ink - yet!

The Cheapest Prices in the UK - Guaranteed!

The Rhino doesn't just match prices, he beats them to a pulp! To make sure you always get the absolute best deal in the UK on the finest cannabis seeds in the known (& unknown) universe, Rhino Seeds backs every purchase with his unbeatable Best Price Promise.

Here's how it works:

  • Buy your choice of 5-star cannabis seeds from Rhino Seeds.
  • Find them for less at another VAT-registered seed bank - we dare you!
  • Let the friendly rhinos who man our customer service department know.
  • If everything checks out, you'll get a refund for the difference plus a fiver.

No one can beat The Rhino's Best Price Promise! In fact, other seedbanks don't even try - they just ignore us & hope we'll go away.

Shop at Rhino Seeds with Complete Confidence - Every Order Backed by Our Best Price Promise!

  • Array

There are no reviews for this product

Review this product

Buy more Seeds and Save !

10 Seeds - $78.09
In Stock
Secure Payments

Others who purchased Cannatonic Seeds
also bought...

Resin Seeds

Cannatonic Seeds are one of the many medicinal cannabis seeds released under the Resin Seeds label. Based in sunny Spain, Resin Seeds uses the input of actual MMJ patients to design each of their incredible strains. Whether you’re looking for a medicinal or a recreational cannabis seed, you’ll love the selection at Resin Seeds.
Resin SeedsRegular